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Oxazoles

Aromatic organic heterocyclic compounds that consist of an azole with an oxygen and a nitrogen separated by one carbon.
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1 – 15 of 46 results
1

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

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
2

2-methyl-1,3-oxazole-4-carbaldehyde, Thermo Scientific™

CAS: 113732-84-6 Molecular Formula: C5H5NO2 Molecular Weight (g/mol): 111.1 InChI Key: ARAUEWKXKTYCHZ-UHFFFAOYSA-N Synonym: 2-methyloxazole-4-carbaldehyde,2-methyl-oxazole-4-carbaldehyde,2-methyloxazole-4-carboxaldehyde,2-methyl-4-formyloxazole,4-oxazolecarboxaldehyde, 2-methyl,4-formyl-2-methyl-1,3-oxazole,2-methyl-1,3-oxazole-4-carboxaldehyde,acmc-20ai0d,2-methyl-4-oxazolecarbaldehyde PubChem CID: 11073372 IUPAC Name: 2-methyl-1,3-oxazole-4-carbaldehyde SMILES: CC1=NC(=CO1)C=O

PubChem CID 11073372
CAS 113732-84-6
Molecular Weight (g/mol) 111.1
SMILES CC1=NC(=CO1)C=O
Synonym 2-methyloxazole-4-carbaldehyde,2-methyl-oxazole-4-carbaldehyde,2-methyloxazole-4-carboxaldehyde,2-methyl-4-formyloxazole,4-oxazolecarboxaldehyde, 2-methyl,4-formyl-2-methyl-1,3-oxazole,2-methyl-1,3-oxazole-4-carboxaldehyde,acmc-20ai0d,2-methyl-4-oxazolecarbaldehyde
IUPAC Name 2-methyl-1,3-oxazole-4-carbaldehyde
InChI Key ARAUEWKXKTYCHZ-UHFFFAOYSA-N
Molecular Formula C5H5NO2
3

5-(4-Ethynylphenyl)-1,3-oxazole, 97%, Thermo Scientific™

CAS: 501944-63-4 Molecular Formula: C11H7NO Molecular Weight (g/mol): 169.183 MDL Number: MFCD08435847 InChI Key: CYRYZDZQFDRTHD-UHFFFAOYSA-N Synonym: 5-4-ethynylphenyl-1,3-oxazole,5-4-ethynylphenyl oxazole,oxazole,5-4-ethynylphenyl,4-1,3-oxazol-5-yl phenylacetylene PubChem CID: 18525707 IUPAC Name: 5-(4-ethynylphenyl)-1,3-oxazole SMILES: C#CC1=CC=C(C=C1)C2=CN=CO2

PubChem CID 18525707
CAS 501944-63-4
Molecular Weight (g/mol) 169.183
MDL Number MFCD08435847
SMILES C#CC1=CC=C(C=C1)C2=CN=CO2
Synonym 5-4-ethynylphenyl-1,3-oxazole,5-4-ethynylphenyl oxazole,oxazole,5-4-ethynylphenyl,4-1,3-oxazol-5-yl phenylacetylene
IUPAC Name 5-(4-ethynylphenyl)-1,3-oxazole
InChI Key CYRYZDZQFDRTHD-UHFFFAOYSA-N
Molecular Formula C11H7NO
4

4-Methyl-1,3-oxazol-2-amine, Thermo Scientific™

CAS: 35629-70-0 Molecular Formula: C4H6N2O Molecular Weight (g/mol): 98.105 MDL Number: MFCD00126682 InChI Key: VCZJVXLWQTXSPQ-UHFFFAOYSA-N PubChem CID: 535824 IUPAC Name: 4-methyl-1,3-oxazol-2-amine SMILES: CC1=COC(=N1)N

PubChem CID 535824
CAS 35629-70-0
Molecular Weight (g/mol) 98.105
MDL Number MFCD00126682
SMILES CC1=COC(=N1)N
IUPAC Name 4-methyl-1,3-oxazol-2-amine
InChI Key VCZJVXLWQTXSPQ-UHFFFAOYSA-N
Molecular Formula C4H6N2O
5

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

CAS: 460081-18-9 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

PubChem CID 2763184
CAS 460081-18-9
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
6

4-(1,3-Oxazol-5-yl)aniline, 97%, Thermo Scientific™

CAS: 1008-95-3 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.176 MDL Number: MFCD00052192 InChI Key: SLJBMRSOKUTXDF-UHFFFAOYSA-N PubChem CID: 517747 IUPAC Name: 4-(1,3-oxazol-5-yl)aniline SMILES: C1=CC(=CC=C1C2=CN=CO2)N

PubChem CID 517747
CAS 1008-95-3
Molecular Weight (g/mol) 160.176
MDL Number MFCD00052192
SMILES C1=CC(=CC=C1C2=CN=CO2)N
IUPAC Name 4-(1,3-oxazol-5-yl)aniline
InChI Key SLJBMRSOKUTXDF-UHFFFAOYSA-N
Molecular Formula C9H8N2O
7

2-methyl-1,3-oxazole-4-carboxylic acid, Thermo Scientific™

CAS: 23062-17-1 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 InChI Key: IARMCEYEYXXEOS-UHFFFAOYSA-N Synonym: 2-methyloxazole-4-carboxylic acid,2-methyl-oxazole-4-carboxylic acid,4-oxazolecarboxylic acid, 2-methyl,4-carboxy-2-methyl-1,3-oxazole,2-methyloxa,oxazole-4-carboxylic acid, 2-methyl,2-methyloxazol-4-carboxylic acid,4-oxazolecarboxylicacid, 2-methyl,2-methyl-3h-isoxazole-4-carboxylic acid,2-methyl-4-oxazolecarboxylic acid PubChem CID: 539404 IUPAC Name: 2-methyl-1,3-oxazole-4-carboxylic acid SMILES: CC1=NC(=CO1)C(=O)O

PubChem CID 539404
CAS 23062-17-1
Molecular Weight (g/mol) 127.099
SMILES CC1=NC(=CO1)C(=O)O
Synonym 2-methyloxazole-4-carboxylic acid,2-methyl-oxazole-4-carboxylic acid,4-oxazolecarboxylic acid, 2-methyl,4-carboxy-2-methyl-1,3-oxazole,2-methyloxa,oxazole-4-carboxylic acid, 2-methyl,2-methyloxazol-4-carboxylic acid,4-oxazolecarboxylicacid, 2-methyl,2-methyl-3h-isoxazole-4-carboxylic acid,2-methyl-4-oxazolecarboxylic acid
IUPAC Name 2-methyl-1,3-oxazole-4-carboxylic acid
InChI Key IARMCEYEYXXEOS-UHFFFAOYSA-N
Molecular Formula C5H5NO3
8

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

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
9

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

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
10

Methyl 2-(chloromethyl)-1,3-oxazole-4-carboxylate, 97%, Thermo Scientific™

CAS: 208465-72-9 Molecular Formula: C6H6ClNO3 Molecular Weight (g/mol): 175.57 MDL Number: MFCD06660133 InChI Key: CMUKPCIZFMTLKD-UHFFFAOYSA-N Synonym: methyl 2-chloromethyl oxazole-4-carboxylate,methyl 2-chloromethyl-1,3-oxazole-4-carboxylate,4-oxazolecarboxylic acid, 2-chloromethyl-, methyl ester,methyl 2-chloromethyl-4-oxazolecarboxylate,pubchem22375,2-chloromethyl-5-methyloxazole-4-carboxylate,2-chloromethyloxazole-4-carboxylic acid methyl ester,methyl 2-chloro-methyl-1,3-oxazole-4-carboxylate PubChem CID: 2763199 IUPAC Name: methyl 2-(chloromethyl)-1,3-oxazole-4-carboxylate SMILES: COC(=O)C1=COC(CCl)=N1

PubChem CID 2763199
CAS 208465-72-9
Molecular Weight (g/mol) 175.57
MDL Number MFCD06660133
SMILES COC(=O)C1=COC(CCl)=N1
Synonym methyl 2-chloromethyl oxazole-4-carboxylate,methyl 2-chloromethyl-1,3-oxazole-4-carboxylate,4-oxazolecarboxylic acid, 2-chloromethyl-, methyl ester,methyl 2-chloromethyl-4-oxazolecarboxylate,pubchem22375,2-chloromethyl-5-methyloxazole-4-carboxylate,2-chloromethyloxazole-4-carboxylic acid methyl ester,methyl 2-chloro-methyl-1,3-oxazole-4-carboxylate
IUPAC Name methyl 2-(chloromethyl)-1,3-oxazole-4-carboxylate
InChI Key CMUKPCIZFMTLKD-UHFFFAOYSA-N
Molecular Formula C6H6ClNO3
11

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

CAS: 23000-14-8 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.126 MDL Number: MFCD03011595 InChI Key: LHGRUGVXZLHYKE-UHFFFAOYSA-N Synonym: 2,5-dimethyloxazole-4-carboxylic acid,dimethyl-1,3-oxazole-4-carboxylic acid,4-oxazolecarboxylic acid, 2,5-dimethyl,2,5-dimethyl-1,3-oxazole-4-carboxylicacid,4-carboxy-2,5-dimethyl-1,3-oxazole,2,5-dimethyl-oxazole-4-carboxylic acid,2.5-dimethyl-1,3-oxazole-4-carboxylic acid PubChem CID: 2795465 IUPAC Name: 2,5-dimethyl-1,3-oxazole-4-carboxylic acid SMILES: CC1=C(N=C(O1)C)C(=O)O

PubChem CID 2795465
CAS 23000-14-8
Molecular Weight (g/mol) 141.126
MDL Number MFCD03011595
SMILES CC1=C(N=C(O1)C)C(=O)O
Synonym 2,5-dimethyloxazole-4-carboxylic acid,dimethyl-1,3-oxazole-4-carboxylic acid,4-oxazolecarboxylic acid, 2,5-dimethyl,2,5-dimethyl-1,3-oxazole-4-carboxylicacid,4-carboxy-2,5-dimethyl-1,3-oxazole,2,5-dimethyl-oxazole-4-carboxylic acid,2.5-dimethyl-1,3-oxazole-4-carboxylic acid
IUPAC Name 2,5-dimethyl-1,3-oxazole-4-carboxylic acid
InChI Key LHGRUGVXZLHYKE-UHFFFAOYSA-N
Molecular Formula C6H7NO3
12

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

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
13

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

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
14

5-Phenyl-1,3-oxazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 99924-18-2 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD00105447 InChI Key: RUKDIKJSGDVSIF-UHFFFAOYSA-N Synonym: 5-phenyloxazole-4-carboxylic acid,5-phenyl-4-oxazolecarboxylic acid,4-oxazolecarboxylic acid, 5-phenyl,5-phenyl-oxazole-4-carboxylic acid,buttpark 15357-35,4-carboxy-5-phenyl-1,3-oxazole,4-oxazolecarboxylicacid, 5-phenyl,5-phenyl-1,3-oxazol-4-ylcarboxylic acid,saltdata: free,2-amino-1,2,3,4-tetrahydro-5,8-dimethoxy-2-naphthalenecarboxylic acid methyl ester PubChem CID: 2776299 IUPAC Name: 5-phenyl-1,3-oxazole-4-carboxylic acid SMILES: OC(=O)C1=C(OC=N1)C1=CC=CC=C1

PubChem CID 2776299
CAS 99924-18-2
Molecular Weight (g/mol) 189.17
MDL Number MFCD00105447
SMILES OC(=O)C1=C(OC=N1)C1=CC=CC=C1
Synonym 5-phenyloxazole-4-carboxylic acid,5-phenyl-4-oxazolecarboxylic acid,4-oxazolecarboxylic acid, 5-phenyl,5-phenyl-oxazole-4-carboxylic acid,buttpark 15357-35,4-carboxy-5-phenyl-1,3-oxazole,4-oxazolecarboxylicacid, 5-phenyl,5-phenyl-1,3-oxazol-4-ylcarboxylic acid,saltdata: free,2-amino-1,2,3,4-tetrahydro-5,8-dimethoxy-2-naphthalenecarboxylic acid methyl ester
IUPAC Name 5-phenyl-1,3-oxazole-4-carboxylic acid
InChI Key RUKDIKJSGDVSIF-UHFFFAOYSA-N
Molecular Formula C10H7NO3
15

N-methyl-(2-methyl-1,3-oxazol-4-yl)methylamine, Thermo Scientific™

CAS: 1065073-46-2 Molecular Formula: C6H10N2O Molecular Weight (g/mol): 126.159 InChI Key: SFLPQWGHHRKLNJ-UHFFFAOYSA-N Synonym: methyl 2-methyl-1,3-oxazol-4-yl methyl amine,4-methylaminomethyl-2-methyl-1,3-oxazole,4-oxazolemethanamine, n,2-dimethyl,2-methyl-4-methylamino methyl-1,3-oxazole,methyl 2-methyl 1,3-oxazol-4-yl methyl amine,n-methyl-1-2-methyl-1,3-oxazol-4-yl methanamine,n-methyl-1-2-methyl-1,3-oxazol-4-yl methylamine,n-methyl-2-methyl-1,3-oxazol-4-yl methylamine PubChem CID: 44119607 IUPAC Name: N-methyl-1-(2-methyl-1,3-oxazol-4-yl)methanamine SMILES: CC1=NC(=CO1)CNC

PubChem CID 44119607
CAS 1065073-46-2
Molecular Weight (g/mol) 126.159
SMILES CC1=NC(=CO1)CNC
Synonym methyl 2-methyl-1,3-oxazol-4-yl methyl amine,4-methylaminomethyl-2-methyl-1,3-oxazole,4-oxazolemethanamine, n,2-dimethyl,2-methyl-4-methylamino methyl-1,3-oxazole,methyl 2-methyl 1,3-oxazol-4-yl methyl amine,n-methyl-1-2-methyl-1,3-oxazol-4-yl methanamine,n-methyl-1-2-methyl-1,3-oxazol-4-yl methylamine,n-methyl-2-methyl-1,3-oxazol-4-yl methylamine
IUPAC Name N-methyl-1-(2-methyl-1,3-oxazol-4-yl)methanamine
InChI Key SFLPQWGHHRKLNJ-UHFFFAOYSA-N
Molecular Formula C6H10N2O