Oxazoles

Aromatic organic heterocyclic compounds that consist of an azole with an oxygen and a nitrogen separated by one carbon.

1 – 15 of 250 results

2,4-Dimethyl-1,3-oxazole-5-carboxylic acid, 97%

CAS: 2510-37-4 Molecular Formula: C₆H₇NO₃ Molecular Weight (g/mol): 141.13 InChI Key: JLSFKHJNJFXGAB-UHFFFAOYSA-N Synonym: 2,4-dimethyloxazole-5-carboxylic acid,2,4-dimethyl-oxazole-5-carboxylic acid,dimethyl-1,3-oxazole-5-carboxylic acid,2,4-dimethyl-1,3-oxazole-5-carboxylicacid,2,4-dimethyl-5-oxazolecarboxylic acid,5-oxazolecarboxylic acid, 2,4-dimethyl,pubchem17689,ukrorgsyn-bb bbv-156622,2,4-dimethyl-oxazole-5-carboxylicacid,saltdata: free PubChem CID: 1132979 IUPAC Name: 2,4-dimethyl-1,3-oxazole-5-carboxylic acid SMILES: CC1=C(OC(=N1)C)C(=O)O

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PubChem CID	1132979
CAS	2510-37-4
Molecular Weight (g/mol)	141.13
SMILES	CC1=C(OC(=N1)C)C(=O)O
Synonym	2,4-dimethyloxazole-5-carboxylic acid,2,4-dimethyl-oxazole-5-carboxylic acid,dimethyl-1,3-oxazole-5-carboxylic acid,2,4-dimethyl-1,3-oxazole-5-carboxylicacid,2,4-dimethyl-5-oxazolecarboxylic acid,5-oxazolecarboxylic acid, 2,4-dimethyl,pubchem17689,ukrorgsyn-bb bbv-156622,2,4-dimethyl-oxazole-5-carboxylicacid,saltdata: free
IUPAC Name	2,4-dimethyl-1,3-oxazole-5-carboxylic acid
InChI Key	JLSFKHJNJFXGAB-UHFFFAOYSA-N
Molecular Formula	C₆H₇NO₃

Ethyl 2-aminooxazole-4-carboxylate, 95%

CAS: 177760-52-0 Molecular Formula: C6H8N2O3 Molecular Weight (g/mol): 156.14 MDL Number: MFCD06659907 InChI Key: NBABLVASYFPOEV-UHFFFAOYSA-N PubChem CID: 319549 IUPAC Name: ethyl 2-amino-1,3-oxazole-4-carboxylate SMILES: CCOC(=O)C1=COC(N)=N1

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PubChem CID	319549
CAS	177760-52-0
Molecular Weight (g/mol)	156.14
MDL Number	MFCD06659907
SMILES	CCOC(=O)C1=COC(N)=N1
IUPAC Name	ethyl 2-amino-1,3-oxazole-4-carboxylate
InChI Key	NBABLVASYFPOEV-UHFFFAOYSA-N
Molecular Formula	C6H8N2O3

4-Methyl-2-phenyl-1,3-oxazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 91137-55-2 Molecular Formula: C11H9NO3 Molecular Weight (g/mol): 203.197 MDL Number: MFCD01566859 InChI Key: HRFYZRHGBICKAG-UHFFFAOYSA-N Synonym: 4-methyl-2-phenyloxazole-5-carboxylic acid,5-oxazolecarboxylicacid, 4-methyl-2-phenyl,5-oxazolecarboxylic acid, 4-methyl-2-phenyl PubChem CID: 4176428 IUPAC Name: 4-methyl-2-phenyl-1,3-oxazole-5-carboxylic acid SMILES: CC1=C(OC(=N1)C2=CC=CC=C2)C(=O)O

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PubChem CID	4176428
CAS	91137-55-2
Molecular Weight (g/mol)	203.197
MDL Number	MFCD01566859
SMILES	CC1=C(OC(=N1)C2=CC=CC=C2)C(=O)O
Synonym	4-methyl-2-phenyloxazole-5-carboxylic acid,5-oxazolecarboxylicacid, 4-methyl-2-phenyl,5-oxazolecarboxylic acid, 4-methyl-2-phenyl
IUPAC Name	4-methyl-2-phenyl-1,3-oxazole-5-carboxylic acid
InChI Key	HRFYZRHGBICKAG-UHFFFAOYSA-N
Molecular Formula	C11H9NO3

2,5-Dimethyl-1,3-oxazole-4-carbonyl chloride, 97%, Thermo Scientific™

CAS: 197719-27-0 Molecular Formula: C6H6ClNO2 Molecular Weight (g/mol): 159.57 MDL Number: MFCD04972642 InChI Key: XZXCVPKMCPXVFF-UHFFFAOYSA-N PubChem CID: 7018020 SMILES: CC1=NC(C(Cl)=O)=C(C)O1

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PubChem CID	7018020
CAS	197719-27-0
Molecular Weight (g/mol)	159.57
MDL Number	MFCD04972642
SMILES	CC1=NC(C(Cl)=O)=C(C)O1
InChI Key	XZXCVPKMCPXVFF-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO2

5-(2-Bromophenyl)-1,3-oxazole, ≥97%, Thermo Scientific™

CAS: 328270-70-8 Molecular Formula: C9H6BrNO Molecular Weight (g/mol): 224.057 MDL Number: MFCD05668985 InChI Key: JLTHLCLAPCIKJJ-UHFFFAOYSA-N Synonym: 5-2-bromophenyl oxazole,5-2-bromophenyl-1,3-oxazole,oxazole,5-2-bromophenyl PubChem CID: 3780551 IUPAC Name: 5-(2-bromophenyl)-1,3-oxazole SMILES: C1=CC=C(C(=C1)C2=CN=CO2)Br

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PubChem CID	3780551
CAS	328270-70-8
Molecular Weight (g/mol)	224.057
MDL Number	MFCD05668985
SMILES	C1=CC=C(C(=C1)C2=CN=CO2)Br
Synonym	5-2-bromophenyl oxazole,5-2-bromophenyl-1,3-oxazole,oxazole,5-2-bromophenyl
IUPAC Name	5-(2-bromophenyl)-1,3-oxazole
InChI Key	JLTHLCLAPCIKJJ-UHFFFAOYSA-N
Molecular Formula	C9H6BrNO

4-Methyl-1,3-oxazole-5-carboxylic acid, 95%, Thermo Scientific™

CAS: 2510-32-9 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 InChI Key: ZIXUNDOOBLSXPE-UHFFFAOYSA-N Synonym: 4-methyloxazole-5-carboxylic acid,4-methyl-5-oxazolecarboxylic acid,5-oxazolecarboxylic acid, 4-methyl,4-methyl-oxazole-5-carboxylic acid,ksc205g3h,4-methyl-5-oxazolecarboxylicacid,4-methyl-oxazol-5-carboxylic acid,4-methoxyoxazole-5-carboxylic acid,5-oxazolecarboxylicacid, 4-methyl PubChem CID: 292311 IUPAC Name: 4-methyl-1,3-oxazole-5-carboxylic acid SMILES: CC1=C(OC=N1)C(=O)O

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PubChem CID	292311
CAS	2510-32-9
Molecular Weight (g/mol)	127.099
SMILES	CC1=C(OC=N1)C(=O)O
Synonym	4-methyloxazole-5-carboxylic acid,4-methyl-5-oxazolecarboxylic acid,5-oxazolecarboxylic acid, 4-methyl,4-methyl-oxazole-5-carboxylic acid,ksc205g3h,4-methyl-5-oxazolecarboxylicacid,4-methyl-oxazol-5-carboxylic acid,4-methoxyoxazole-5-carboxylic acid,5-oxazolecarboxylicacid, 4-methyl
IUPAC Name	4-methyl-1,3-oxazole-5-carboxylic acid
InChI Key	ZIXUNDOOBLSXPE-UHFFFAOYSA-N
Molecular Formula	C5H5NO3

4-Methyloxazole-5-carbonyl chloride, 97%, Thermo Scientific™

CAS: 62348-24-7 Molecular Formula: C5H4ClNO2 Molecular Weight (g/mol): 145.54 MDL Number: MFCD06200856 InChI Key: YPKNOSGIABPXKS-UHFFFAOYSA-N Synonym: 4-methyloxazole-5-carbonyl chloride,5-oxazolecarbonyl chloride, 4-methyl,4-methyloxazole-5-carbonylchloride,4-methyl-5-oxazolecarbonyl chloride,4-methyl oxazole-5-carbonyl chloride,4-methyl-oxazole-5-carbonyl chloride,4-methyl-oxazole-5-carbonyl-chloride,4-methyloxazole-5-carboxylic acid chloride,5-oxazolecarbonyl chloride, 4-methyl-9ci PubChem CID: 2795217 IUPAC Name: 4-methyl-1,3-oxazole-5-carbonyl chloride SMILES: CC1=C(OC=N1)C(Cl)=O

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PubChem CID	2795217
CAS	62348-24-7
Molecular Weight (g/mol)	145.54
MDL Number	MFCD06200856
SMILES	CC1=C(OC=N1)C(Cl)=O
Synonym	4-methyloxazole-5-carbonyl chloride,5-oxazolecarbonyl chloride, 4-methyl,4-methyloxazole-5-carbonylchloride,4-methyl-5-oxazolecarbonyl chloride,4-methyl oxazole-5-carbonyl chloride,4-methyl-oxazole-5-carbonyl chloride,4-methyl-oxazole-5-carbonyl-chloride,4-methyloxazole-5-carboxylic acid chloride,5-oxazolecarbonyl chloride, 4-methyl-9ci
IUPAC Name	4-methyl-1,3-oxazole-5-carbonyl chloride
InChI Key	YPKNOSGIABPXKS-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO2

N-Methyl-(4-methyl-2-phenyl-1,3-oxazol-5-ylmethyl)amine, 97%, Thermo Scientific™

CAS: 1031843-28-3 Molecular Formula: C12H14N2O Molecular Weight (g/mol): 202.257 MDL Number: MFCD11109322 InChI Key: XCBYKJIAOCVNGY-UHFFFAOYSA-N Synonym: n-methyl-4-methyl-2-phenyl-1,3-oxazol-5-ylmethyl amine,methyl 4-methyl-2-phenyl-1,3-oxazol-5-yl methyl amine,5-methylamino methyl-4-methyl-2-phenyl-1,3-oxazole,methyl 4-methyl-2-phenyl 1,3-oxazol-5-yl methyl amine,n-methyl-1-4-methyl-2-phenyl-1,3-oxazol-5-yl methanamine,n-methyl-1-4-methyl-2-phenyl-1,3-oxazol-5-yl methylamine PubChem CID: 33589464 IUPAC Name: N-methyl-1-(4-methyl-2-phenyl-1,3-oxazol-5-yl)methanamine SMILES: CC1=C(OC(=N1)C2=CC=CC=C2)CNC

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Specifications

PubChem CID	33589464
CAS	1031843-28-3
Molecular Weight (g/mol)	202.257
MDL Number	MFCD11109322
SMILES	CC1=C(OC(=N1)C2=CC=CC=C2)CNC
Synonym	n-methyl-4-methyl-2-phenyl-1,3-oxazol-5-ylmethyl amine,methyl 4-methyl-2-phenyl-1,3-oxazol-5-yl methyl amine,5-methylamino methyl-4-methyl-2-phenyl-1,3-oxazole,methyl 4-methyl-2-phenyl 1,3-oxazol-5-yl methyl amine,n-methyl-1-4-methyl-2-phenyl-1,3-oxazol-5-yl methanamine,n-methyl-1-4-methyl-2-phenyl-1,3-oxazol-5-yl methylamine
IUPAC Name	N-methyl-1-(4-methyl-2-phenyl-1,3-oxazol-5-yl)methanamine
InChI Key	XCBYKJIAOCVNGY-UHFFFAOYSA-N
Molecular Formula	C12H14N2O

5-Methyl-2-phenyl-1,3-oxazole-4-carbaldehyde, 97%, Thermo Scientific™

CAS: 70170-23-9 Molecular Formula: C11H9NO2 Molecular Weight (g/mol): 187.20 MDL Number: MFCD08435848 InChI Key: JEXONSMPSXTJFF-UHFFFAOYSA-N Synonym: 5-methyl-2-phenyloxazole-4-carbaldehyde,4-oxazolecarboxaldehyde,5-methyl-2-phenyl,4-oxazolecarboxaldehyde, 5-methyl-2-phenyl PubChem CID: 12471041 IUPAC Name: 5-methyl-2-phenyl-1,3-oxazole-4-carbaldehyde SMILES: CC1=C(C=O)N=C(O1)C1=CC=CC=C1

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PubChem CID	12471041
CAS	70170-23-9
Molecular Weight (g/mol)	187.20
MDL Number	MFCD08435848
SMILES	CC1=C(C=O)N=C(O1)C1=CC=CC=C1
Synonym	5-methyl-2-phenyloxazole-4-carbaldehyde,4-oxazolecarboxaldehyde,5-methyl-2-phenyl,4-oxazolecarboxaldehyde, 5-methyl-2-phenyl
IUPAC Name	5-methyl-2-phenyl-1,3-oxazole-4-carbaldehyde
InChI Key	JEXONSMPSXTJFF-UHFFFAOYSA-N
Molecular Formula	C11H9NO2

3-(1,3-Oxazol-5-yl)benzoic acid, ≥97%, Thermo Scientific™

CAS: 252928-82-8 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD06797481 InChI Key: GDGXRJDVOKNSCX-UHFFFAOYSA-N Synonym: 3-1,3-oxazol-5-yl benzoic acid,3-oxazol-5-yl benzoic acid,3-5-oxazolyl benzoic acid,benzoic acid, 3-5-oxazolyl,3-5-oxazolyl benzoicacid,benzoicacid, 3-5-oxazolyl PubChem CID: 7127813 IUPAC Name: 3-(1,3-oxazol-5-yl)benzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CN=CO2

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PubChem CID	7127813
CAS	252928-82-8
Molecular Weight (g/mol)	189.17
MDL Number	MFCD06797481
SMILES	C1=CC(=CC(=C1)C(=O)O)C2=CN=CO2
Synonym	3-1,3-oxazol-5-yl benzoic acid,3-oxazol-5-yl benzoic acid,3-5-oxazolyl benzoic acid,benzoic acid, 3-5-oxazolyl,3-5-oxazolyl benzoicacid,benzoicacid, 3-5-oxazolyl
IUPAC Name	3-(1,3-oxazol-5-yl)benzoic acid
InChI Key	GDGXRJDVOKNSCX-UHFFFAOYSA-N
Molecular Formula	C10H7NO3

2-(1,3-Oxazol-5-yl)aniline, ≥97%, Thermo Scientific™

CAS: 774238-36-7 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.176 MDL Number: MFCD07772822 InChI Key: UZPQWOKKMYUKNI-UHFFFAOYSA-N PubChem CID: 7162068 IUPAC Name: 2-(1,3-oxazol-5-yl)aniline SMILES: C1=CC=C(C(=C1)C2=CN=CO2)N

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PubChem CID	7162068
CAS	774238-36-7
Molecular Weight (g/mol)	160.176
MDL Number	MFCD07772822
SMILES	C1=CC=C(C(=C1)C2=CN=CO2)N
IUPAC Name	2-(1,3-oxazol-5-yl)aniline
InChI Key	UZPQWOKKMYUKNI-UHFFFAOYSA-N
Molecular Formula	C9H8N2O

Ethyl 4-methyloxazole-5-carboxylate, 97+%

CAS: 20485-39-6 Molecular Formula: C7H9NO3 Molecular Weight (g/mol): 155.15 MDL Number: MFCD00062573 InChI Key: XNMORZSEENWFLI-UHFFFAOYSA-N PubChem CID: 88558 IUPAC Name: ethyl 4-methyl-1,3-oxazole-5-carboxylate SMILES: CCOC(=O)C1=C(C)N=CO1

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PubChem CID	88558
CAS	20485-39-6
Molecular Weight (g/mol)	155.15
MDL Number	MFCD00062573
SMILES	CCOC(=O)C1=C(C)N=CO1
IUPAC Name	ethyl 4-methyl-1,3-oxazole-5-carboxylate
InChI Key	XNMORZSEENWFLI-UHFFFAOYSA-N
Molecular Formula	C7H9NO3

2-(1-Naphthyl)-5-phenyloxazole, laser grade and suitable for scintillation spectrometry, 99+%

CAS: 846-63-9 Molecular Formula: C19H13NO Molecular Weight (g/mol): 271.319 MDL Number: MFCD00019714 InChI Key: WWVFJJKBBZXWFV-UHFFFAOYSA-N Synonym: 2-1-naphthyl-5-phenyloxazole,alpha-npo,oxazole, 2-1-naphthalenyl-5-phenyl,2-1-naphthyl-5-phenyl-1,3-oxazole,2-naphthalen-1-yl-5-phenyloxazole,oxazole, 2-1-naphthyl-5-phenyl,.alpha.-npo,anpo,2-alpha-naphthyl-5-phenyloxazole,2-naphthalen-1-yl-5-phenyl-1,3-oxazole PubChem CID: 70058 IUPAC Name: 2-naphthalen-1-yl-5-phenyl-1,3-oxazole SMILES: C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC4=CC=CC=C43

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PubChem CID	70058
CAS	846-63-9
Molecular Weight (g/mol)	271.319
MDL Number	MFCD00019714
SMILES	C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC4=CC=CC=C43
Synonym	2-1-naphthyl-5-phenyloxazole,alpha-npo,oxazole, 2-1-naphthalenyl-5-phenyl,2-1-naphthyl-5-phenyl-1,3-oxazole,2-naphthalen-1-yl-5-phenyloxazole,oxazole, 2-1-naphthyl-5-phenyl,.alpha.-npo,anpo,2-alpha-naphthyl-5-phenyloxazole,2-naphthalen-1-yl-5-phenyl-1,3-oxazole
IUPAC Name	2-naphthalen-1-yl-5-phenyl-1,3-oxazole
InChI Key	WWVFJJKBBZXWFV-UHFFFAOYSA-N
Molecular Formula	C19H13NO

2-Phenylbenzoxazole, 99%

CAS: 833-50-1 Molecular Formula: C13H9NO Molecular Weight (g/mol): 195.221 MDL Number: MFCD00012183 InChI Key: FIISKTXZUZBTRC-UHFFFAOYSA-N Synonym: 2-phenylbenzoxazole,2-phenylbenzo d oxazole,benzoxazole, 2-phenyl,ccris 7874,phenyl-2 benzoxazole french,2-phenyl-benzoxazole,phenyl-2 benzoxazole,2-phenybenzoxazole,2-phenyl benzoxazole,2-phenyl-benzooxazole PubChem CID: 70030 IUPAC Name: 2-phenyl-1,3-benzoxazole SMILES: C1=CC=C(C=C1)C2=NC3=CC=CC=C3O2

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Specifications

PubChem CID	70030
CAS	833-50-1
Molecular Weight (g/mol)	195.221
MDL Number	MFCD00012183
SMILES	C1=CC=C(C=C1)C2=NC3=CC=CC=C3O2
Synonym	2-phenylbenzoxazole,2-phenylbenzo d oxazole,benzoxazole, 2-phenyl,ccris 7874,phenyl-2 benzoxazole french,2-phenyl-benzoxazole,phenyl-2 benzoxazole,2-phenybenzoxazole,2-phenyl benzoxazole,2-phenyl-benzooxazole
IUPAC Name	2-phenyl-1,3-benzoxazole
InChI Key	FIISKTXZUZBTRC-UHFFFAOYSA-N
Molecular Formula	C13H9NO

Ethyl 2-chlorooxazole-4-carboxylate, 95%, Thermo Scientific Chemicals

CAS: 46081-18-9 Molecular Formula: C6H6ClNO3 Molecular Weight (g/mol): 175.568 MDL Number: MFCD06660120 InChI Key: SYWQOPRAPDMWMC-UHFFFAOYSA-N PubChem CID: 2763184 IUPAC Name: ethyl 2-chloro-1,3-oxazole-4-carboxylate SMILES: CCOC(=O)C1=COC(=N1)Cl

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Specifications

PubChem CID	2763184
CAS	46081-18-9
Molecular Weight (g/mol)	175.568
MDL Number	MFCD06660120
SMILES	CCOC(=O)C1=COC(=N1)Cl
IUPAC Name	ethyl 2-chloro-1,3-oxazole-4-carboxylate
InChI Key	SYWQOPRAPDMWMC-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO3

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