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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 50 results
1

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

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
2

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
3

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

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
4

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

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
5

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
6

(5-Phenyl-1,3-oxazol-4-yl)methanol, ≥95%, Thermo Scientific™

CAS: 352018-88-3 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD03086105 InChI Key: LVHWTAMRDRDXJP-UHFFFAOYSA-N Synonym: 5-phenyloxazol-4-yl methanol,5-phenyl-1,3-oxazol-4-yl methanol,5-phenyl-1,3-oxazole-4-methanol,4-oxazolemethanol,5-phenyl,5-phenyl-4-oxazolyl methanol,5-phenyl-oxazol-4-yl-methanol,5-phenyl-1,3-oxazol-4-yl methan-1-ol PubChem CID: 2776302 IUPAC Name: (5-phenyl-1,3-oxazol-4-yl)methanol SMILES: C1=CC=C(C=C1)C2=C(N=CO2)CO

PubChem CID 2776302
CAS 352018-88-3
Molecular Weight (g/mol) 175.187
MDL Number MFCD03086105
SMILES C1=CC=C(C=C1)C2=C(N=CO2)CO
Synonym 5-phenyloxazol-4-yl methanol,5-phenyl-1,3-oxazol-4-yl methanol,5-phenyl-1,3-oxazole-4-methanol,4-oxazolemethanol,5-phenyl,5-phenyl-4-oxazolyl methanol,5-phenyl-oxazol-4-yl-methanol,5-phenyl-1,3-oxazol-4-yl methan-1-ol
IUPAC Name (5-phenyl-1,3-oxazol-4-yl)methanol
InChI Key LVHWTAMRDRDXJP-UHFFFAOYSA-N
Molecular Formula C10H9NO2
7

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
8

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
9

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
10

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
11

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

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
12

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

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
13

Nalidixic acid sodium salt

CAS: 5-8-3374 Molecular Formula: C12H11N2NaO3 Molecular Weight (g/mol): 254.22 InChI Key: ROKRAUFZFDQWLE-UHFFFAOYSA-M IUPAC Name: sodium 1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate SMILES: [Na+].CCN1C=C(C([O-])=O)C(=O)C2=CC=C(C)N=C12

CAS 5-8-3374
Molecular Weight (g/mol) 254.22
SMILES [Na+].CCN1C=C(C([O-])=O)C(=O)C2=CC=C(C)N=C12
IUPAC Name sodium 1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
InChI Key ROKRAUFZFDQWLE-UHFFFAOYSA-M
Molecular Formula C12H11N2NaO3
14

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

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
15

2,5-Diphenyloxazole, 99%

CAS: 92-71-7 Molecular Formula: C15H11NO Molecular Weight (g/mol): 221.26 MDL Number: MFCD00005306 InChI Key: CNRNYORZJGVOSY-UHFFFAOYSA-N Synonym: 2,5-diphenyloxazole,oxazole, 2,5-diphenyl,tritosol,2,5-diphenyl-oxazole,ppo scintillator,dpo scintillator,usaf ek-6775,ppo van,ppo,ppo scintillator van PubChem CID: 7105 IUPAC Name: 2,5-diphenyl-1,3-oxazole SMILES: O1C(=CN=C1C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 7105
CAS 92-71-7
Molecular Weight (g/mol) 221.26
MDL Number MFCD00005306
SMILES O1C(=CN=C1C1=CC=CC=C1)C1=CC=CC=C1
Synonym 2,5-diphenyloxazole,oxazole, 2,5-diphenyl,tritosol,2,5-diphenyl-oxazole,ppo scintillator,dpo scintillator,usaf ek-6775,ppo van,ppo,ppo scintillator van
IUPAC Name 2,5-diphenyl-1,3-oxazole
InChI Key CNRNYORZJGVOSY-UHFFFAOYSA-N
Molecular Formula C15H11NO