Isoxazoles

Aromatic organic heterocyclic compounds that consist of an azole with a nitrogen atom and an oxygen atom with the formula: C3H3NO.

1 – 15 of 148 results

3-Phenylisoxazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 14442-12-7 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD01936010 InChI Key: YGTFDJRCCBKLDM-UHFFFAOYSA-N Synonym: 3-phenylisoxazole-5-carboxylic acid,3-phenyl-5-isoxazolecarboxylic acid,5-isoxazolecarboxylic acid, 3-phenyl,3-phenyl-isoxazole-5-carboxylic acid,phenylisoxazolecarboxylicacid,5-carboxy-3-phenylisoxazole,3-phenylisoxazole-5-carboxylic,3-phenyl-5-isoxazolecarboxylicacid,3-phenylisoxazole-5-carboxylicacid,3-phenyl-5-isoxazole carboxylic acid PubChem CID: 737474 IUPAC Name: 3-phenyl-1,2-oxazole-5-carboxylic acid SMILES: C1=CC=C(C=C1)C2=NOC(=C2)C(=O)O

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Specifications

PubChem CID	737474
CAS	14442-12-7
Molecular Weight (g/mol)	189.17
MDL Number	MFCD01936010
SMILES	C1=CC=C(C=C1)C2=NOC(=C2)C(=O)O
Synonym	3-phenylisoxazole-5-carboxylic acid,3-phenyl-5-isoxazolecarboxylic acid,5-isoxazolecarboxylic acid, 3-phenyl,3-phenyl-isoxazole-5-carboxylic acid,phenylisoxazolecarboxylicacid,5-carboxy-3-phenylisoxazole,3-phenylisoxazole-5-carboxylic,3-phenyl-5-isoxazolecarboxylicacid,3-phenylisoxazole-5-carboxylicacid,3-phenyl-5-isoxazole carboxylic acid
IUPAC Name	3-phenyl-1,2-oxazole-5-carboxylic acid
InChI Key	YGTFDJRCCBKLDM-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

Ethyl 5-(hydroxymethyl)isoxazole-3-carboxylate, 90%, Thermo Scientific™

CAS: 123770-62-7 Molecular Formula: C7H9NO4 Molecular Weight (g/mol): 171.152 MDL Number: MFCD08273501 InChI Key: ZWVVVEYXDQMHGQ-UHFFFAOYSA-N Synonym: ethyl 5-hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-1,2-oxazole-3-carboxylate,5-hydroxymethylisoxazole-3-carboxylic acid ethyl ester,3-isoxazolecarboxylicacid, 5-hydroxymethyl-, ethyl ester,3-isoxazolecarboxylic acid, 5-hydroxymethyl-, ethyl ester,acmc-1c7ap,ethyl 5-hydroxymethylisoxazole-3-carboxylate,ethyl 5 hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-isoxazole-3-carboxylate PubChem CID: 8027233 IUPAC Name: ethyl 5-(hydroxymethyl)-1,2-oxazole-3-carboxylate SMILES: CCOC(=O)C1=NOC(=C1)CO

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Specifications

PubChem CID	8027233
CAS	123770-62-7
Molecular Weight (g/mol)	171.152
MDL Number	MFCD08273501
SMILES	CCOC(=O)C1=NOC(=C1)CO
Synonym	ethyl 5-hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-1,2-oxazole-3-carboxylate,5-hydroxymethylisoxazole-3-carboxylic acid ethyl ester,3-isoxazolecarboxylicacid, 5-hydroxymethyl-, ethyl ester,3-isoxazolecarboxylic acid, 5-hydroxymethyl-, ethyl ester,acmc-1c7ap,ethyl 5-hydroxymethylisoxazole-3-carboxylate,ethyl 5 hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-isoxazole-3-carboxylate
IUPAC Name	ethyl 5-(hydroxymethyl)-1,2-oxazole-3-carboxylate
InChI Key	ZWVVVEYXDQMHGQ-UHFFFAOYSA-N
Molecular Formula	C7H9NO4

Thermo Scientific Chemicals 3,5-Dimethylisoxazol-4-yl isocyanate, 95%, Thermo Scientific™

CAS: 131825-41-7 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD00119910 InChI Key: JJQYAGYVYNMYGE-UHFFFAOYSA-N Synonym: 3,5-dimethylisoxazol-4-yl isocyanate,isoxazole,4-isocyanato-3,5-dimethyl,3,5-dimethylisoxazole-4-isocyanate,4-isocyanato-3,5-dimethylisoxazole,3,5-dimethyl isoxazol-4-yl isocyanate,3,5-dimethylisoxazol-4-ylisocyanate,acmc-20mu97,3,5-dimethylisoxazol-4-isocyanate,3,5-dimethyl-4-isocyanatoisoxazole,4-isocyanato3,5-dimethyl-isoxazole PubChem CID: 2736266 IUPAC Name: 4-isocyanato-3,5-dimethyl-1,2-oxazole SMILES: CC1=C(C(=NO1)C)N=C=O

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Specifications

PubChem CID	2736266
CAS	131825-41-7
Molecular Weight (g/mol)	138.126
MDL Number	MFCD00119910
SMILES	CC1=C(C(=NO1)C)N=C=O
Synonym	3,5-dimethylisoxazol-4-yl isocyanate,isoxazole,4-isocyanato-3,5-dimethyl,3,5-dimethylisoxazole-4-isocyanate,4-isocyanato-3,5-dimethylisoxazole,3,5-dimethyl isoxazol-4-yl isocyanate,3,5-dimethylisoxazol-4-ylisocyanate,acmc-20mu97,3,5-dimethylisoxazol-4-isocyanate,3,5-dimethyl-4-isocyanatoisoxazole,4-isocyanato3,5-dimethyl-isoxazole
IUPAC Name	4-isocyanato-3,5-dimethyl-1,2-oxazole
InChI Key	JJQYAGYVYNMYGE-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

Methyl 5-methylisoxazole-3-carboxylate, 97%

CAS: 19788-35-3 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.13 MDL Number: MFCD00015895 InChI Key: MVHHQOCEOUNTID-UHFFFAOYSA-N Synonym: methyl 5-methylisoxazole-3-carboxylate,methyl 5-methyl-3-isoxazolecarboxylate,3-isoxazolecarboxylic acid, 5-methyl-, methyl ester,5-methyl-3-isoxazolecarboxylic acid methyl ester,methyl 5-methyl-3-isoxazole carboxylate,methyl-5-methyl-3-isoxazole carboxylate,5-methylisoxazole-3-carboxylic acid methyl ester,5-methyl-isoxazole-3-carboxylic acid methyl ester,acmc-209xf5,ksc489s1r PubChem CID: 88245 IUPAC Name: methyl 5-methyl-1,2-oxazole-3-carboxylate SMILES: COC(=O)C1=NOC(C)=C1

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Specifications

PubChem CID	88245
CAS	19788-35-3
Molecular Weight (g/mol)	141.13
MDL Number	MFCD00015895
SMILES	COC(=O)C1=NOC(C)=C1
Synonym	methyl 5-methylisoxazole-3-carboxylate,methyl 5-methyl-3-isoxazolecarboxylate,3-isoxazolecarboxylic acid, 5-methyl-, methyl ester,5-methyl-3-isoxazolecarboxylic acid methyl ester,methyl 5-methyl-3-isoxazole carboxylate,methyl-5-methyl-3-isoxazole carboxylate,5-methylisoxazole-3-carboxylic acid methyl ester,5-methyl-isoxazole-3-carboxylic acid methyl ester,acmc-209xf5,ksc489s1r
IUPAC Name	methyl 5-methyl-1,2-oxazole-3-carboxylate
InChI Key	MVHHQOCEOUNTID-UHFFFAOYSA-N
Molecular Formula	C6H7NO3

5-Methyl-3-phenylisoxazole-4-carboxylic acid, 99%

CAS: 1136-45-4 Molecular Formula: C11H9NO3 Molecular Weight (g/mol): 203.197 MDL Number: MFCD00003153 InChI Key: PENHKTNQUJMHIR-UHFFFAOYSA-N Synonym: 5-methyl-3-phenylisoxazole-4-carboxylic acid,4-isoxazolecarboxylic acid, 5-methyl-3-phenyl,5-methyl-3-phenyl-4-isoxazolecarboxylic acid,3-phenyl-5-methylisoxazol-4-carbonsaeure,3-phenyl-5-methylisoxazole-4-carboxylic acid,isoxazole-4-carboxylic acid, 5-methyl-3-phenyl,5-methyl-3-phenyl-isoxazole-4-carboxylic acid,5-methyl-3-phenylisoxazole-4-carboxylicacid,3-phenyl-5-methylisoxazol-4-carbonsaeure german,5-methyl-3-phenyl-4-isooxazolic acid PubChem CID: 14343 IUPAC Name: 5-methyl-3-phenyl-1,2-oxazole-4-carboxylic acid SMILES: CC1=C(C(=NO1)C2=CC=CC=C2)C(=O)O

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Specifications

PubChem CID	14343
CAS	1136-45-4
Molecular Weight (g/mol)	203.197
MDL Number	MFCD00003153
SMILES	CC1=C(C(=NO1)C2=CC=CC=C2)C(=O)O
Synonym	5-methyl-3-phenylisoxazole-4-carboxylic acid,4-isoxazolecarboxylic acid, 5-methyl-3-phenyl,5-methyl-3-phenyl-4-isoxazolecarboxylic acid,3-phenyl-5-methylisoxazol-4-carbonsaeure,3-phenyl-5-methylisoxazole-4-carboxylic acid,isoxazole-4-carboxylic acid, 5-methyl-3-phenyl,5-methyl-3-phenyl-isoxazole-4-carboxylic acid,5-methyl-3-phenylisoxazole-4-carboxylicacid,3-phenyl-5-methylisoxazol-4-carbonsaeure german,5-methyl-3-phenyl-4-isooxazolic acid
IUPAC Name	5-methyl-3-phenyl-1,2-oxazole-4-carboxylic acid
InChI Key	PENHKTNQUJMHIR-UHFFFAOYSA-N
Molecular Formula	C11H9NO3

(5-Phenylisoxazol-3-yl)methanol, 97%, Thermo Scientific™

CAS: 1619-37-0 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD01444104 InChI Key: BPAFLGGUEBMWRN-UHFFFAOYSA-N PubChem CID: 1481082 IUPAC Name: (5-phenyl-1,2-oxazol-3-yl)methanol SMILES: C1=CC=C(C=C1)C2=CC(=NO2)CO

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Specifications

PubChem CID	1481082
CAS	1619-37-0
Molecular Weight (g/mol)	175.187
MDL Number	MFCD01444104
SMILES	C1=CC=C(C=C1)C2=CC(=NO2)CO
IUPAC Name	(5-phenyl-1,2-oxazol-3-yl)methanol
InChI Key	BPAFLGGUEBMWRN-UHFFFAOYSA-N
Molecular Formula	C10H9NO2

5-Methyl-3-phenylisoxazole-4-carbonyl chloride, 90%, Thermo Scientific™

CAS: 16883-16-2 Molecular Formula: C11H8ClNO2 Molecular Weight (g/mol): 221.64 MDL Number: MFCD00052205 InChI Key: HXEVQMXCHCDPSO-UHFFFAOYSA-N Synonym: 5-methyl-3-phenylisoxazole-4-carbonyl chloride,pmic chloride,unii-97ot2t1w6v,3-phenyl-5-methylisoxazole-4-carbonyl chloride,4-isoxazolecarbonyl chloride, 5-methyl-3-phenyl,5-methyl-3-phenyl-4-isoxazolecarbonyl chloride,3-phenyl-5-methyl-isoxazole-4-carbonyl,pubchem8723,acmc-20am25,dsstox_cid_31452 PubChem CID: 85624 IUPAC Name: 5-methyl-3-phenyl-1,2-oxazole-4-carbonyl chloride SMILES: CC1=C(C(=NO1)C2=CC=CC=C2)C(=O)Cl

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Specifications

PubChem CID	85624
CAS	16883-16-2
Molecular Weight (g/mol)	221.64
MDL Number	MFCD00052205
SMILES	CC1=C(C(=NO1)C2=CC=CC=C2)C(=O)Cl
Synonym	5-methyl-3-phenylisoxazole-4-carbonyl chloride,pmic chloride,unii-97ot2t1w6v,3-phenyl-5-methylisoxazole-4-carbonyl chloride,4-isoxazolecarbonyl chloride, 5-methyl-3-phenyl,5-methyl-3-phenyl-4-isoxazolecarbonyl chloride,3-phenyl-5-methyl-isoxazole-4-carbonyl,pubchem8723,acmc-20am25,dsstox_cid_31452
IUPAC Name	5-methyl-3-phenyl-1,2-oxazole-4-carbonyl chloride
InChI Key	HXEVQMXCHCDPSO-UHFFFAOYSA-N
Molecular Formula	C11H8ClNO2

3-Methylisoxazole-5-carboxylic acid, 97%

CAS: 4857-42-5 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 MDL Number: MFCD00464222 InChI Key: HXIYCKAAQPHZBM-UHFFFAOYSA-N Synonym: 3-methylisoxazole-5-carboxylic acid,3-methyl-5-isoxazolecarboxylic acid,5-isoxazolecarboxylic acid, 3-methyl,3-methyl-isoxazole-5-carboxylic acid,5-carboxy-3-methylisoxazole,5-isoxazolecarboxylicacid, 3-methyl,3-methylisoxazole-5-carboxylicacid,acmc-1aruu,3-methyl-5-carboxyisoxazole,aronis24519 PubChem CID: 853085 IUPAC Name: 3-methyl-1,2-oxazole-5-carboxylic acid SMILES: CC1=NOC(=C1)C(=O)O

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Specifications

PubChem CID	853085
CAS	4857-42-5
Molecular Weight (g/mol)	127.099
MDL Number	MFCD00464222
SMILES	CC1=NOC(=C1)C(=O)O
Synonym	3-methylisoxazole-5-carboxylic acid,3-methyl-5-isoxazolecarboxylic acid,5-isoxazolecarboxylic acid, 3-methyl,3-methyl-isoxazole-5-carboxylic acid,5-carboxy-3-methylisoxazole,5-isoxazolecarboxylicacid, 3-methyl,3-methylisoxazole-5-carboxylicacid,acmc-1aruu,3-methyl-5-carboxyisoxazole,aronis24519
IUPAC Name	3-methyl-1,2-oxazole-5-carboxylic acid
InChI Key	HXIYCKAAQPHZBM-UHFFFAOYSA-N
Molecular Formula	C5H5NO3

[5-(2-Furyl)isoxazol-3-yl]methanol, ≥97%, Thermo Scientific™

CAS: 852180-63-3 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.148 MDL Number: MFCD07772820 InChI Key: NBBDGNIUCJFJPO-UHFFFAOYSA-N Synonym: 5-2-furyl isoxazol-3-yl methanol,5-furan-2-yl-1,2-oxazol-3-yl methanol,5-furan-2-yl isoxazol-3-yl methanol,5-2-furyl isoxazol-3-yl methan-1-ol,5-2-furanyl-3-isoxazolylmethanol,5-2-furyl-3-isoxazolyl methanol,5-furan-2-yl-isoxazol-3-yl-methanol PubChem CID: 7164591 IUPAC Name: [5-(furan-2-yl)-1,2-oxazol-3-yl]methanol SMILES: C1=COC(=C1)C2=CC(=NO2)CO

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Specifications

PubChem CID	7164591
CAS	852180-63-3
Molecular Weight (g/mol)	165.148
MDL Number	MFCD07772820
SMILES	C1=COC(=C1)C2=CC(=NO2)CO
Synonym	5-2-furyl isoxazol-3-yl methanol,5-furan-2-yl-1,2-oxazol-3-yl methanol,5-furan-2-yl isoxazol-3-yl methanol,5-2-furyl isoxazol-3-yl methan-1-ol,5-2-furanyl-3-isoxazolylmethanol,5-2-furyl-3-isoxazolyl methanol,5-furan-2-yl-isoxazol-3-yl-methanol
IUPAC Name	[5-(furan-2-yl)-1,2-oxazol-3-yl]methanol
InChI Key	NBBDGNIUCJFJPO-UHFFFAOYSA-N
Molecular Formula	C8H7NO3

[5-(2-Thienyl)-3-isoxazolyl]methanol, 97%, Thermo Scientific™

CAS: 194491-44-6 Molecular Formula: C8H7NO2S Molecular Weight (g/mol): 181.209 MDL Number: MFCD03086162 InChI Key: HUAGDHXVPCSWLD-UHFFFAOYSA-N Synonym: 5-2-thienyl-3-isoxazolyl methanol,5-thiophen-2-yl isoxazol-3-yl methanol,5-thiophen-2-yl-1,2-oxazol-3-yl methanol,3-isoxazolemethanol,5-2-thienyl,5-thiophen-2-ylisoxazol-3-yl methanol,3mq,5-2-thienyl isoxazol-3-yl methanol,5-2-thienyl isoxazol-3-yl methan-1-ol,5-thiophen-2-yl isoxazol-3-yl methanol . PubChem CID: 2776547 IUPAC Name: (5-thiophen-2-yl-1,2-oxazol-3-yl)methanol SMILES: C1=CSC(=C1)C2=CC(=NO2)CO

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Specifications

PubChem CID	2776547
CAS	194491-44-6
Molecular Weight (g/mol)	181.209
MDL Number	MFCD03086162
SMILES	C1=CSC(=C1)C2=CC(=NO2)CO
Synonym	5-2-thienyl-3-isoxazolyl methanol,5-thiophen-2-yl isoxazol-3-yl methanol,5-thiophen-2-yl-1,2-oxazol-3-yl methanol,3-isoxazolemethanol,5-2-thienyl,5-thiophen-2-ylisoxazol-3-yl methanol,3mq,5-2-thienyl isoxazol-3-yl methanol,5-2-thienyl isoxazol-3-yl methan-1-ol,5-thiophen-2-yl isoxazol-3-yl methanol .
IUPAC Name	(5-thiophen-2-yl-1,2-oxazol-3-yl)methanol
InChI Key	HUAGDHXVPCSWLD-UHFFFAOYSA-N
Molecular Formula	C8H7NO2S

5-Methyl-4-isoxazolecarbonyl chloride, 97%, Thermo Scientific™

CAS: 67305-24-2 Molecular Formula: C5H4ClNO2 Molecular Weight (g/mol): 145.542 InChI Key: ZKAQPVQEYCFRTK-UHFFFAOYSA-N Synonym: 5-methyl-4-isoxazolecarbonyl chloride,5-methylisoxazole-4-carbonyl chloride,5-methyl-4-isoxazolecarbonylchloride,4-isoxazolecarbonyl chloride, 5-methyl,4-isoxazolecarbonylchloride, 5-methyl,5-methyl-isoxazole-4-carbonyl chloride,acmc-209nyg,methyl-4-isoxazolecarbonyl chloride,4-isoxazolecarbonylchloride,5-methyl PubChem CID: 2759917 IUPAC Name: 5-methyl-1,2-oxazole-4-carbonyl chloride SMILES: CC1=C(C=NO1)C(=O)Cl

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Specifications

PubChem CID	2759917
CAS	67305-24-2
Molecular Weight (g/mol)	145.542
SMILES	CC1=C(C=NO1)C(=O)Cl
Synonym	5-methyl-4-isoxazolecarbonyl chloride,5-methylisoxazole-4-carbonyl chloride,5-methyl-4-isoxazolecarbonylchloride,4-isoxazolecarbonyl chloride, 5-methyl,4-isoxazolecarbonylchloride, 5-methyl,5-methyl-isoxazole-4-carbonyl chloride,acmc-209nyg,methyl-4-isoxazolecarbonyl chloride,4-isoxazolecarbonylchloride,5-methyl
IUPAC Name	5-methyl-1,2-oxazole-4-carbonyl chloride
InChI Key	ZKAQPVQEYCFRTK-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO2

Thermo Scientific Chemicals 3,5-Dimethylisoxazole-4-carbonyl chloride, Thermo Scientific™

CAS: 31301-45-8 Molecular Formula: C6H6ClNO2 Molecular Weight (g/mol): 159.569 MDL Number: MFCD00052555 InChI Key: MPYGFFPGJMGVSW-UHFFFAOYSA-N Synonym: 3,5-dimethylisoxazole-4-carbonyl chloride,4-isoxazolecarbonyl chloride, 3,5-dimethyl,3,5-dimethylisoxazole-4-carbonylchloride,dimethyl-1,2-oxazole-4-carbonyl chloride,3,5-dimethyl-4-isoxazolecarbonyl chloride,pubchem8669,acmc-20a3wc,3,5-dimethylisoxasole-4-carbonyl chloride,3,5-dimethyisoxazole-4-carbonyl chloride,3,5 dimethylisoxazole-4-carbonyl chloride PubChem CID: 2736265 IUPAC Name: 3,5-dimethyl-1,2-oxazole-4-carbonyl chloride SMILES: CC1=C(C(=NO1)C)C(=O)Cl

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Specifications

PubChem CID	2736265
CAS	31301-45-8
Molecular Weight (g/mol)	159.569
MDL Number	MFCD00052555
SMILES	CC1=C(C(=NO1)C)C(=O)Cl
Synonym	3,5-dimethylisoxazole-4-carbonyl chloride,4-isoxazolecarbonyl chloride, 3,5-dimethyl,3,5-dimethylisoxazole-4-carbonylchloride,dimethyl-1,2-oxazole-4-carbonyl chloride,3,5-dimethyl-4-isoxazolecarbonyl chloride,pubchem8669,acmc-20a3wc,3,5-dimethylisoxasole-4-carbonyl chloride,3,5-dimethyisoxazole-4-carbonyl chloride,3,5 dimethylisoxazole-4-carbonyl chloride
IUPAC Name	3,5-dimethyl-1,2-oxazole-4-carbonyl chloride
InChI Key	MPYGFFPGJMGVSW-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO2

3,5-Dimethylisoxazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 2510-36-3 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.126 InChI Key: IJEUISLJVBUNRE-UHFFFAOYSA-N Synonym: 3,5-dimethylisoxazole-4-carboxylic acid,3,5-dimethylisoxasole-4-carboxylic acid,4-isoxazolecarboxylic acid, 3,5-dimethyl,dimethyl-1,2-oxazole-4-carboxylic acid,3,5-dimethyl-4-isoxazolecarboxylic acid,3,5-dimethyl-isoxazole-4-carboxylic acid,3,5-dimethylisoxazole-4-carboxylicacid,pubchem8774,akos pao-1555 PubChem CID: 75636 IUPAC Name: 3,5-dimethyl-1,2-oxazole-4-carboxylic acid SMILES: CC1=C(C(=NO1)C)C(=O)O

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Specifications

PubChem CID	75636
CAS	2510-36-3
Molecular Weight (g/mol)	141.126
SMILES	CC1=C(C(=NO1)C)C(=O)O
Synonym	3,5-dimethylisoxazole-4-carboxylic acid,3,5-dimethylisoxasole-4-carboxylic acid,4-isoxazolecarboxylic acid, 3,5-dimethyl,dimethyl-1,2-oxazole-4-carboxylic acid,3,5-dimethyl-4-isoxazolecarboxylic acid,3,5-dimethyl-isoxazole-4-carboxylic acid,3,5-dimethylisoxazole-4-carboxylicacid,pubchem8774,akos pao-1555
IUPAC Name	3,5-dimethyl-1,2-oxazole-4-carboxylic acid
InChI Key	IJEUISLJVBUNRE-UHFFFAOYSA-N
Molecular Formula	C6H7NO3

Isoxazole-5-carbonyl chloride, 97%

CAS: 62348-13-4 Molecular Formula: C4H2ClNO2 Molecular Weight (g/mol): 131.52 MDL Number: MFCD00067868 InChI Key: NASLINFISOTVJJ-UHFFFAOYSA-N Synonym: isoxazole-5-carbonyl chloride,5-isoxazolecarbonyl chloride,isoxazole-5-carbonylchloride,isoxazole-5-carboxylic acid chloride,acmc-1bhwq,5-isoxazolecarbonylchloride,isoxazol-5-carbonyl chloride,isoxazole-5-carbonyl-chloride,5-isoxazolecarbonyl chloride 9ci PubChem CID: 2736707 IUPAC Name: 1,2-oxazole-5-carbonyl chloride SMILES: ClC(=O)C1=CC=NO1

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Specifications

PubChem CID	2736707
CAS	62348-13-4
Molecular Weight (g/mol)	131.52
MDL Number	MFCD00067868
SMILES	ClC(=O)C1=CC=NO1
Synonym	isoxazole-5-carbonyl chloride,5-isoxazolecarbonyl chloride,isoxazole-5-carbonylchloride,isoxazole-5-carboxylic acid chloride,acmc-1bhwq,5-isoxazolecarbonylchloride,isoxazol-5-carbonyl chloride,isoxazole-5-carbonyl-chloride,5-isoxazolecarbonyl chloride 9ci
IUPAC Name	1,2-oxazole-5-carbonyl chloride
InChI Key	NASLINFISOTVJJ-UHFFFAOYSA-N
Molecular Formula	C4H2ClNO2

3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 849066-63-3 Molecular Formula: C9H8N2O4 Molecular Weight (g/mol): 208.173 MDL Number: MFCD01880302 InChI Key: ASBPDKJMOPNMLF-UHFFFAOYSA-N Synonym: 3-methyl-5-5-methylisoxazol-3-yl isoxazole-4-carboxylic acid,3-methyl-5-5-methyl-1,2-oxazol-3-yl-1,2-oxazole-4-carboxylic acid,3,5'-biisoxazole-4'-carboxylicacid, 3',5-dimethyl,maybridge3_007228,3',5-dimethyl-3,5'-biisoxazole-4'-carboxylic acid,3-methyl-5-5-methylisoxazol-3-yl-4-carboxylic acid PubChem CID: 2744621 IUPAC Name: 3-methyl-5-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carboxylic acid SMILES: CC1=CC(=NO1)C2=C(C(=NO2)C)C(=O)O

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Specifications

PubChem CID	2744621
CAS	849066-63-3
Molecular Weight (g/mol)	208.173
MDL Number	MFCD01880302
SMILES	CC1=CC(=NO1)C2=C(C(=NO2)C)C(=O)O
Synonym	3-methyl-5-5-methylisoxazol-3-yl isoxazole-4-carboxylic acid,3-methyl-5-5-methyl-1,2-oxazol-3-yl-1,2-oxazole-4-carboxylic acid,3,5'-biisoxazole-4'-carboxylicacid, 3',5-dimethyl,maybridge3_007228,3',5-dimethyl-3,5'-biisoxazole-4'-carboxylic acid,3-methyl-5-5-methylisoxazol-3-yl-4-carboxylic acid
IUPAC Name	3-methyl-5-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carboxylic acid
InChI Key	ASBPDKJMOPNMLF-UHFFFAOYSA-N
Molecular Formula	C9H8N2O4

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