Isoxazoles

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

31 – 45 of 161 results

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

3-(Chloromethyl)-5-thien-2-ylisoxazole, ≥97%, Thermo Scientific™

CAS: 863669-57-2 Molecular Formula: C8H6ClNOS Molecular Weight (g/mol): 199.65 MDL Number: MFCD07339176 InChI Key: RKWOCISPZAHSCF-UHFFFAOYSA-N Synonym: 3-chloromethyl-5-thien-2-ylisoxazole,3-chloromethyl-5-thiophen-2-yl-1,2-oxazole,isoxazole,3-chloromethyl-5-2-thienyl,2-3-chloromethyl isoxazol-5-yl thiophene,3-chloromethyl-5-thiophen-2-yl isoxazole PubChem CID: 7130599 IUPAC Name: 3-(chloromethyl)-5-thiophen-2-yl-1,2-oxazole SMILES: ClCC1=NOC(=C1)C1=CC=CS1

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Specifications

PubChem CID	7130599
CAS	863669-57-2
Molecular Weight (g/mol)	199.65
MDL Number	MFCD07339176
SMILES	ClCC1=NOC(=C1)C1=CC=CS1
Synonym	3-chloromethyl-5-thien-2-ylisoxazole,3-chloromethyl-5-thiophen-2-yl-1,2-oxazole,isoxazole,3-chloromethyl-5-2-thienyl,2-3-chloromethyl isoxazol-5-yl thiophene,3-chloromethyl-5-thiophen-2-yl isoxazole
IUPAC Name	3-(chloromethyl)-5-thiophen-2-yl-1,2-oxazole
InChI Key	RKWOCISPZAHSCF-UHFFFAOYSA-N
Molecular Formula	C8H6ClNOS

3-(Chloromethyl)-5-(2-furyl)isoxazole, ≥97%, Thermo Scientific™

CAS: 848658-70-8 Molecular Formula: C8H6ClNO2 Molecular Weight (g/mol): 183.591 MDL Number: MFCD07329988 InChI Key: IPIMDVOPXIOKAK-UHFFFAOYSA-N Synonym: 3-chloromethyl-5-2-furyl isoxazole,3-chloromethyl-5-furan-2-yl-1,2-oxazole,isoxazole,3-chloromethyl-5-2-furanyl,3-chloromethyl-5-furan-2-yl isoxazole PubChem CID: 4962799 IUPAC Name: 3-(chloromethyl)-5-(furan-2-yl)-1,2-oxazole SMILES: C1=COC(=C1)C2=CC(=NO2)CCl

Pricing & Availability
Specifications

PubChem CID	4962799
CAS	848658-70-8
Molecular Weight (g/mol)	183.591
MDL Number	MFCD07329988
SMILES	C1=COC(=C1)C2=CC(=NO2)CCl
Synonym	3-chloromethyl-5-2-furyl isoxazole,3-chloromethyl-5-furan-2-yl-1,2-oxazole,isoxazole,3-chloromethyl-5-2-furanyl,3-chloromethyl-5-furan-2-yl isoxazole
IUPAC Name	3-(chloromethyl)-5-(furan-2-yl)-1,2-oxazole
InChI Key	IPIMDVOPXIOKAK-UHFFFAOYSA-N
Molecular Formula	C8H6ClNO2

Benzo[d]isoxazol-3-ol, ≥95%, Thermo Scientific™

CAS: 21725-69-9 Molecular Formula: C7H5NO2 Molecular Weight (g/mol): 135.122 MDL Number: MFCD00125030 InChI Key: QLDQYRDCPNBPII-UHFFFAOYSA-N Synonym: benzo d isoxazol-3-ol,1,2-benzisoxazol-3 2h-one,1,2-benzoxazol-3-ol,1,2-benzisoxazol-3-ol,3-hydroxybenzisoxazole,3-hydroxy-1,2-benzisoxazole,1,2-benzisoxazolin-3-one,1,2-benzisoxazol-3-ol 8ci,2h-1,2-benzoxazol-3-one,benzisoxazolone PubChem CID: 210830 IUPAC Name: 1,2-benzoxazol-3-one SMILES: C1=CC=C2C(=C1)C(=O)NO2

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Specifications

PubChem CID	210830
CAS	21725-69-9
Molecular Weight (g/mol)	135.122
MDL Number	MFCD00125030
SMILES	C1=CC=C2C(=C1)C(=O)NO2
Synonym	benzo d isoxazol-3-ol,1,2-benzisoxazol-3 2h-one,1,2-benzoxazol-3-ol,1,2-benzisoxazol-3-ol,3-hydroxybenzisoxazole,3-hydroxy-1,2-benzisoxazole,1,2-benzisoxazolin-3-one,1,2-benzisoxazol-3-ol 8ci,2h-1,2-benzoxazol-3-one,benzisoxazolone
IUPAC Name	1,2-benzoxazol-3-one
InChI Key	QLDQYRDCPNBPII-UHFFFAOYSA-N
Molecular Formula	C7H5NO2

[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

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

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

3-Methylisoxazole-5-carbonyl chloride, 95%, Thermo Scientific™

CAS: 49783-72-4 Molecular Formula: C5H4ClNO2 Molecular Weight (g/mol): 145.54 MDL Number: MFCD09817464 InChI Key: VUBCNGCMOPTDED-UHFFFAOYSA-N Synonym: 3-methylisoxazole-5-carbonyl chloride,3-methyl-5-isoxazolecarbonyl chloride,5-isoxazolecarbonyl chloride, 3-methyl,aronis23810,3-methylisoxazol-5-carbonyl chloride,3-methyl-isoxazole-5-carbonyl chloride,5-isoxazolecarbonyl chloride, 3-methyl-9ci PubChem CID: 12905099 IUPAC Name: 3-methyl-1,2-oxazole-5-carbonyl chloride SMILES: CC1=NOC(=C1)C(Cl)=O

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Specifications

PubChem CID	12905099
CAS	49783-72-4
Molecular Weight (g/mol)	145.54
MDL Number	MFCD09817464
SMILES	CC1=NOC(=C1)C(Cl)=O
Synonym	3-methylisoxazole-5-carbonyl chloride,3-methyl-5-isoxazolecarbonyl chloride,5-isoxazolecarbonyl chloride, 3-methyl,aronis23810,3-methylisoxazol-5-carbonyl chloride,3-methyl-isoxazole-5-carbonyl chloride,5-isoxazolecarbonyl chloride, 3-methyl-9ci
IUPAC Name	3-methyl-1,2-oxazole-5-carbonyl chloride
InChI Key	VUBCNGCMOPTDED-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO2

Sulfamethoxazole, 100%, MP Biomedicals™

CAS: 723-46-6 Molecular Formula: C10H11N3O3S Molecular Weight (g/mol): 253.276 InChI Key: JLKIGFTWXXRPMT-UHFFFAOYSA-N Synonym: sulfamethoxazole,sulphamethoxazole,sulfisomezole,gantanol,sulfamethoxazol,metoxal,sulfamethylisoxazole,simsinomin,radonil,sinomin PubChem CID: 5329 ChEBI: CHEBI:9332 IUPAC Name: 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide SMILES: CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N

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Specifications

PubChem CID	5329
CAS	723-46-6
Molecular Weight (g/mol)	253.276
ChEBI	CHEBI:9332
SMILES	CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N
Synonym	sulfamethoxazole,sulphamethoxazole,sulfisomezole,gantanol,sulfamethoxazol,metoxal,sulfamethylisoxazole,simsinomin,radonil,sinomin
IUPAC Name	4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
InChI Key	JLKIGFTWXXRPMT-UHFFFAOYSA-N
Molecular Formula	C10H11N3O3S

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-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

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

Pricing & Availability
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

5-Methylisoxazole-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 39499-34-8 Molecular Formula: C5H4ClNO2 Molecular Weight (g/mol): 145.54 MDL Number: MFCD00085127 InChI Key: XMVNMWDLOGSUSM-UHFFFAOYSA-N Synonym: 5-methylisoxazole-3-carbonyl chloride,3-isoxazolecarbonyl chloride, 5-methyl,5-methyl-3-isoxazolecarbonyl chloride,5-methyl-isoxazole-3-carbonyl chloride,acmc-209j5v,5-methyl-3-isoxazoyl chloride,5-methylisoxazole carbonyl chloride,5-methylisoxazol-3-ylcarbonyl chloride,3-isoxazolecarbonylchloride, 5-methyl,5-methyl isoxazole-3-carbonyl chloride PubChem CID: 2736894 IUPAC Name: 5-methyl-1,2-oxazole-3-carbonyl chloride SMILES: CC1=CC(=NO1)C(Cl)=O

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Specifications

PubChem CID	2736894
CAS	39499-34-8
Molecular Weight (g/mol)	145.54
MDL Number	MFCD00085127
SMILES	CC1=CC(=NO1)C(Cl)=O
Synonym	5-methylisoxazole-3-carbonyl chloride,3-isoxazolecarbonyl chloride, 5-methyl,5-methyl-3-isoxazolecarbonyl chloride,5-methyl-isoxazole-3-carbonyl chloride,acmc-209j5v,5-methyl-3-isoxazoyl chloride,5-methylisoxazole carbonyl chloride,5-methylisoxazol-3-ylcarbonyl chloride,3-isoxazolecarbonylchloride, 5-methyl,5-methyl isoxazole-3-carbonyl chloride
IUPAC Name	5-methyl-1,2-oxazole-3-carbonyl chloride
InChI Key	XMVNMWDLOGSUSM-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO2

Methyl isoxazole-5-carboxylate, 97%

CAS: 15055-81-9 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 MDL Number: MFCD01570794 InChI Key: ILPCPKZAAQXHKL-UHFFFAOYSA-N Synonym: methyl isoxazole-5-carboxylate,5-isoxazolecarboxylic acid, methyl ester,isoxazole-5-carboxylic acid methyl ester,acmc-209wih,methyl 5-isoxazolcarboxylate,methyl 5-isoxazolcarboxylate;,methylisoxazole-5-carboxylate,5-methoxycarbonyl-1,2-oxazol,5-isoxazol-carbonsaeure-methylester;,isoxazol-5-carbonsaeure-methylester; PubChem CID: 2736892 IUPAC Name: methyl 1,2-oxazole-5-carboxylate SMILES: COC(=O)C1=CC=NO1

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Specifications

PubChem CID	2736892
CAS	15055-81-9
Molecular Weight (g/mol)	127.099
MDL Number	MFCD01570794
SMILES	COC(=O)C1=CC=NO1
Synonym	methyl isoxazole-5-carboxylate,5-isoxazolecarboxylic acid, methyl ester,isoxazole-5-carboxylic acid methyl ester,acmc-209wih,methyl 5-isoxazolcarboxylate,methyl 5-isoxazolcarboxylate;,methylisoxazole-5-carboxylate,5-methoxycarbonyl-1,2-oxazol,5-isoxazol-carbonsaeure-methylester;,isoxazol-5-carbonsaeure-methylester;
IUPAC Name	methyl 1,2-oxazole-5-carboxylate
InChI Key	ILPCPKZAAQXHKL-UHFFFAOYSA-N
Molecular Formula	C5H5NO3

3-Ethyl-5-methylisoxazole-4-carboxylic acid, 97%

CAS: 17147-85-2 Molecular Formula: C7H9NO3 Molecular Weight (g/mol): 155.153 MDL Number: MFCD03422293 InChI Key: RSWFHHWVFZWIMV-UHFFFAOYSA-N Synonym: 3-ethyl-5-methylisoxazole-4-carboxylic acid,3-ethyl-5-methyl-isoxazole-4-carboxylic acid,3-ethyl-5-methyl-4-isoxazolecarboxylic acid,4-isoxazolecarboxylic acid, 3-ethyl-5-methyl,acmc-1c8pz,4-isoxazolecarboxylicacid,3-ethyl-5-methyl,4-isoxazolecarboxylicacid, 3-ethyl-5-methyl,4-isoxazolecarboxylic acid, 3-ethyl-5-methyl-8ci,9ci PubChem CID: 2063310 IUPAC Name: 3-ethyl-5-methyl-1,2-oxazole-4-carboxylic acid SMILES: CCC1=NOC(=C1C(=O)O)C

Pricing & Availability
Specifications

PubChem CID	2063310
CAS	17147-85-2
Molecular Weight (g/mol)	155.153
MDL Number	MFCD03422293
SMILES	CCC1=NOC(=C1C(=O)O)C
Synonym	3-ethyl-5-methylisoxazole-4-carboxylic acid,3-ethyl-5-methyl-isoxazole-4-carboxylic acid,3-ethyl-5-methyl-4-isoxazolecarboxylic acid,4-isoxazolecarboxylic acid, 3-ethyl-5-methyl,acmc-1c8pz,4-isoxazolecarboxylicacid,3-ethyl-5-methyl,4-isoxazolecarboxylicacid, 3-ethyl-5-methyl,4-isoxazolecarboxylic acid, 3-ethyl-5-methyl-8ci,9ci
IUPAC Name	3-ethyl-5-methyl-1,2-oxazole-4-carboxylic acid
InChI Key	RSWFHHWVFZWIMV-UHFFFAOYSA-N
Molecular Formula	C7H9NO3

Isoxazole-3-carboxylic acid, 97%

CAS: 3209-71-0 Molecular Formula: C4H3NO3 Molecular Weight (g/mol): 113.07 MDL Number: MFCD06738796 InChI Key: UXYRXGFUANQKTA-UHFFFAOYSA-N Synonym: 3-isoxazolecarboxylic acid,isoxazole-3-carboxylic acid,isoxazole-3-carboxylicacid,3-isoxazolecarboxylicacid,3-carboxyisoxazole,isoxazole-3-carboxylic,pubchem12341,acmc-209hqw,ksc222a3r,aronis24546 PubChem CID: 11286453 IUPAC Name: 1,2-oxazole-3-carboxylic acid SMILES: OC(=O)C1=NOC=C1

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Specifications

PubChem CID	11286453
CAS	3209-71-0
Molecular Weight (g/mol)	113.07
MDL Number	MFCD06738796
SMILES	OC(=O)C1=NOC=C1
Synonym	3-isoxazolecarboxylic acid,isoxazole-3-carboxylic acid,isoxazole-3-carboxylicacid,3-isoxazolecarboxylicacid,3-carboxyisoxazole,isoxazole-3-carboxylic,pubchem12341,acmc-209hqw,ksc222a3r,aronis24546
IUPAC Name	1,2-oxazole-3-carboxylic acid
InChI Key	UXYRXGFUANQKTA-UHFFFAOYSA-N
Molecular Formula	C4H3NO3

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