Benzoxazoles

Organic heterocyclic compounds that consist of benzene fused with an oxazoles; oxazoles are azoles with an oxygen atom and a nitrogen atom separated by one carbon.

1 – 15 of 79 results

2-Methyl-6-nitrobenzoxazole, 98%, Thermo Scientific Chemicals

CAS: 5683-43-2 Molecular Formula: C8H6N2O3 Molecular Weight (g/mol): 178.147 MDL Number: MFCD00022848 InChI Key: DPVZLXWUFYMLBK-UHFFFAOYSA-N PubChem CID: 79766 IUPAC Name: 2-methyl-6-nitro-1,3-benzoxazole SMILES: CC1=NC2=C(O1)C=C(C=C2)[N+](=O)[O-]

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Specifications

PubChem CID	79766
CAS	5683-43-2
Molecular Weight (g/mol)	178.147
MDL Number	MFCD00022848
SMILES	CC1=NC2=C(O1)C=C(C=C2)[N+](=O)[O-]
IUPAC Name	2-methyl-6-nitro-1,3-benzoxazole
InChI Key	DPVZLXWUFYMLBK-UHFFFAOYSA-N
Molecular Formula	C8H6N2O3

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene (purified by sublimation) 99.0+%, TCI America™

CAS: 7128-64-5 Molecular Formula: C26H26N2O2S Molecular Weight (g/mol): 430.566 MDL Number: MFCD00005774 InChI Key: AIXZBGVLNVRQSS-UHFFFAOYSA-N Synonym: bbot,2,5-bis 5-tert-butyl-2-benzoxazolyl thiophene,uvitex ob,2,5-bis 5-tert-butyl benzo d oxazol-2-yl thiophene,bbot 150,2,5-bis 5-tert-butylbenzoxazol-2-yl thiophene,benzoxazole, 2,2'-2,5-thiophenediyl bis 5-1,1-dimethylethyl,unii-w7ur9129gp,fluorescent brightener 184,2,2'-2,5-thiophenediyl bis 5-tert-butylbenzoxazole PubChem CID: 292429 IUPAC Name: 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole SMILES: CC(C)(C)C1=CC2=C(C=C1)OC(=N2)C3=CC=C(S3)C4=NC5=C(O4)C=CC(=C5)C(C)(C)C

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Specifications

PubChem CID	292429
CAS	7128-64-5
Molecular Weight (g/mol)	430.566
MDL Number	MFCD00005774
SMILES	CC(C)(C)C1=CC2=C(C=C1)OC(=N2)C3=CC=C(S3)C4=NC5=C(O4)C=CC(=C5)C(C)(C)C
Synonym	bbot,2,5-bis 5-tert-butyl-2-benzoxazolyl thiophene,uvitex ob,2,5-bis 5-tert-butyl benzo d oxazol-2-yl thiophene,bbot 150,2,5-bis 5-tert-butylbenzoxazol-2-yl thiophene,benzoxazole, 2,2'-2,5-thiophenediyl bis 5-1,1-dimethylethyl,unii-w7ur9129gp,fluorescent brightener 184,2,2'-2,5-thiophenediyl bis 5-tert-butylbenzoxazole
IUPAC Name	5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
InChI Key	AIXZBGVLNVRQSS-UHFFFAOYSA-N
Molecular Formula	C26H26N2O2S

5-Chloro-2-methylbenzoxazole 98.0+%, TCI America™

CAS: 19219-99-9 Molecular Formula: C8H6ClNO Molecular Weight (g/mol): 167.592 MDL Number: MFCD00022850 InChI Key: HJCIGAUHTJBHBQ-UHFFFAOYSA-N PubChem CID: 29510 IUPAC Name: 5-chloro-2-methyl-1,3-benzoxazole SMILES: CC1=NC2=C(O1)C=CC(=C2)Cl

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Specifications

PubChem CID	29510
CAS	19219-99-9
Molecular Weight (g/mol)	167.592
MDL Number	MFCD00022850
SMILES	CC1=NC2=C(O1)C=CC(=C2)Cl
IUPAC Name	5-chloro-2-methyl-1,3-benzoxazole
InChI Key	HJCIGAUHTJBHBQ-UHFFFAOYSA-N
Molecular Formula	C8H6ClNO

2-Chlorobenzoxazole 98.0+%, TCI America™

CAS: 615-18-9 Molecular Formula: C7H4ClNO Molecular Weight (g/mol): 153.57 MDL Number: MFCD00005766 InChI Key: BBVQDWDBTWSGHQ-UHFFFAOYSA-N Synonym: 2-chlorobenzoxazole,benzoxazole, 2-chloro,2-chlorobenzo d oxazole,benzoxazole, chloro,chlorobenzoxazole,2-chlorobenzoxazol,2-chlorobenzooxazole,2-chloro benzoxazole,2-chloro-benzoxazole,2-chloro-benzooxazole PubChem CID: 11986 IUPAC Name: 2-chloro-1,3-benzoxazole SMILES: ClC1=NC2=CC=CC=C2O1

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Specifications

PubChem CID	11986
CAS	615-18-9
Molecular Weight (g/mol)	153.57
MDL Number	MFCD00005766
SMILES	ClC1=NC2=CC=CC=C2O1
Synonym	2-chlorobenzoxazole,benzoxazole, 2-chloro,2-chlorobenzo d oxazole,benzoxazole, chloro,chlorobenzoxazole,2-chlorobenzoxazol,2-chlorobenzooxazole,2-chloro benzoxazole,2-chloro-benzoxazole,2-chloro-benzooxazole
IUPAC Name	2-chloro-1,3-benzoxazole
InChI Key	BBVQDWDBTWSGHQ-UHFFFAOYSA-N
Molecular Formula	C7H4ClNO

5-Fluoro-2-methylbenzoxazole 97.0+%, TCI America™

CAS: 701-16-6 Molecular Formula: C8H6FNO Molecular Weight (g/mol): 151.14 MDL Number: MFCD02093471 InChI Key: GYRZYFSJULFMCS-UHFFFAOYSA-N PubChem CID: 2769350 IUPAC Name: 5-fluoro-2-methyl-1,3-benzoxazole SMILES: CC1=NC2=C(O1)C=CC(=C2)F

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Specifications

PubChem CID	2769350
CAS	701-16-6
Molecular Weight (g/mol)	151.14
MDL Number	MFCD02093471
SMILES	CC1=NC2=C(O1)C=CC(=C2)F
IUPAC Name	5-fluoro-2-methyl-1,3-benzoxazole
InChI Key	GYRZYFSJULFMCS-UHFFFAOYSA-N
Molecular Formula	C8H6FNO

2-(2-Pyridyl)benzoxazole 97.0+%, TCI America™

CAS: 32959-62-9 Molecular Formula: C12H8N2O Molecular Weight (g/mol): 196.21 MDL Number: MFCD00569582 InChI Key: WELSCYIRWKBEBZ-UHFFFAOYSA-N PubChem CID: 135005 IUPAC Name: 2-(pyridin-2-yl)-1,3-benzoxazole SMILES: O1C2=CC=CC=C2N=C1C1=CC=CC=N1

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Specifications

PubChem CID	135005
CAS	32959-62-9
Molecular Weight (g/mol)	196.21
MDL Number	MFCD00569582
SMILES	O1C2=CC=CC=C2N=C1C1=CC=CC=N1
IUPAC Name	2-(pyridin-2-yl)-1,3-benzoxazole
InChI Key	WELSCYIRWKBEBZ-UHFFFAOYSA-N
Molecular Formula	C12H8N2O

2-Methylnaphth[1,2-d]oxazole 98.0+%, TCI America™

CAS: 85-15-4 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD00051328 InChI Key: JCTNVNANPZAULC-UHFFFAOYSA-N PubChem CID: 66555 IUPAC Name: 2-methylbenzo[e][1,3]benzoxazole SMILES: CC1=NC2=C(O1)C=CC3=CC=CC=C32

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Specifications

PubChem CID	66555
CAS	85-15-4
Molecular Weight (g/mol)	183.21
MDL Number	MFCD00051328
SMILES	CC1=NC2=C(O1)C=CC3=CC=CC=C32
IUPAC Name	2-methylbenzo[e][1,3]benzoxazole
InChI Key	JCTNVNANPZAULC-UHFFFAOYSA-N
Molecular Formula	C12H9NO

6-bromo-1,3-benzoxazol-2(3h)-one, 97%, Thermo Scientific™

CAS: 19932-85-5 Molecular Formula: C7H4BrNO2 Molecular Weight (g/mol): 214.02 MDL Number: MFCD00694727 InChI Key: DDNKJFBQMQOIKI-UHFFFAOYSA-N Synonym: 6-bromobenzo d oxazol-2 3h-one,6-bromo-2-benzoxazolinone,6-bromo-1,3-benzoxazol-2 3h-one,2-benzoxazolinone, 6-bromo,6-bromobenzoxazolinone,2 3h-benzoxazolone, 6-bromo,6-bromo-2 3h-benzoxazolone,cincreasin,6-bromo-2,3-dihydro-1,3-benzoxazol-2-one,6-bromobenzoxazol-2 3h-one PubChem CID: 29859 ChEBI: CHEBI:77861 IUPAC Name: 6-bromo-3H-1,3-benzoxazol-2-one SMILES: BrC1=CC=C2NC(=O)OC2=C1

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Specifications

PubChem CID	29859
CAS	19932-85-5
Molecular Weight (g/mol)	214.02
ChEBI	CHEBI:77861
MDL Number	MFCD00694727
SMILES	BrC1=CC=C2NC(=O)OC2=C1
Synonym	6-bromobenzo d oxazol-2 3h-one,6-bromo-2-benzoxazolinone,6-bromo-1,3-benzoxazol-2 3h-one,2-benzoxazolinone, 6-bromo,6-bromobenzoxazolinone,2 3h-benzoxazolone, 6-bromo,6-bromo-2 3h-benzoxazolone,cincreasin,6-bromo-2,3-dihydro-1,3-benzoxazol-2-one,6-bromobenzoxazol-2 3h-one
IUPAC Name	6-bromo-3H-1,3-benzoxazol-2-one
InChI Key	DDNKJFBQMQOIKI-UHFFFAOYSA-N
Molecular Formula	C7H4BrNO2

A23187, free acid, Tocris Bioscience™

CAS: 52665-69-7 Molecular Formula: C29H37N3O6 Molecular Weight (g/mol): 523.63 MDL Number: MFCD00151202,MFCD00151202 InChI Key: HIYAVKIYRIFSCZ-CVXKHCKVSA-N Synonym: calcimycin,antibiotic a23187,ionophore a23187,calcium ionophore a23187,4-benzoxazolecarboxylic acid, 5-methylamino-2-3,9,11-trimethyl-8-1-methyl-2-oxo-2-1h-pyrrol-2-yl ethyl-1,7-dioxaspiro 5.5 undec-2-yl methyl-, 6s-6alpha 2s*,3s* ,8beta r* ,9beta,11alpha,spectrum_001976,upcmld-dp093,upcmld-dp093:001,upcmld-dp093:002,upcmld-dp093:003 PubChem CID: 97043288 IUPAC Name: 5-(methylamino)-2-{[(2S,3S,8S,9R,11R)-3,9,11-trimethyl-8-[1-oxo-1-(1H-pyrrol-2-yl)propan-2-yl]-1,7-dioxaspiro[5.5]undecan-2-yl]methyl}-1,3-benzoxazole-4-carboxylic acid SMILES: CNC1=CC=C2OC(C[C@@H]3OC4(CC[C@@H]3C)O[C@H](C(C)C(=O)C3=CC=CN3)[C@H](C)C[C@H]4C)=NC2=C1C(O)=O

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Specifications

PubChem CID	97043288
CAS	52665-69-7
Molecular Weight (g/mol)	523.63
MDL Number	MFCD00151202,MFCD00151202
SMILES	CNC1=CC=C2OC(C[C@@H]3OC4(CC[C@@H]3C)O[C@H](C(C)C(=O)C3=CC=CN3)[C@H](C)C[C@H]4C)=NC2=C1C(O)=O
Synonym	calcimycin,antibiotic a23187,ionophore a23187,calcium ionophore a23187,4-benzoxazolecarboxylic acid, 5-methylamino-2-3,9,11-trimethyl-8-1-methyl-2-oxo-2-1h-pyrrol-2-yl ethyl-1,7-dioxaspiro 5.5 undec-2-yl methyl-, 6s-6alpha 2s,3s ,8beta r* ,9beta,11alpha,spectrum_001976,upcmld-dp093,upcmld-dp093:001,upcmld-dp093:002,upcmld-dp093:003
IUPAC Name	5-(methylamino)-2-{[(2S,3S,8S,9R,11R)-3,9,11-trimethyl-8-[1-oxo-1-(1H-pyrrol-2-yl)propan-2-yl]-1,7-dioxaspiro[5.5]undecan-2-yl]methyl}-1,3-benzoxazole-4-carboxylic acid
InChI Key	HIYAVKIYRIFSCZ-CVXKHCKVSA-N
Molecular Formula	C29H37N3O6

5-Methylbenzoxazole, 99%, Thermo Scientific Chemicals

CAS: 10531-78-9 Molecular Formula: C8H7NO Molecular Weight (g/mol): 133.15 MDL Number: MFCD00216938 InChI Key: UBIAVBGIRDRQLD-UHFFFAOYSA-N Synonym: 5-methylbenzoxazole,5-methylbenzo d oxazole,5-methylbenzooxazole,5-methyl-benzoxazole,pubchem8638,acmc-1bprw,5-methylbenzo d oxazole;5-methylbenzo d oxazole PubChem CID: 2724970 IUPAC Name: 5-methyl-1,3-benzoxazole SMILES: CC1=CC=C2OC=NC2=C1

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Specifications

PubChem CID	2724970
CAS	10531-78-9
Molecular Weight (g/mol)	133.15
MDL Number	MFCD00216938
SMILES	CC1=CC=C2OC=NC2=C1
Synonym	5-methylbenzoxazole,5-methylbenzo d oxazole,5-methylbenzooxazole,5-methyl-benzoxazole,pubchem8638,acmc-1bprw,5-methylbenzo d oxazole;5-methylbenzo d oxazole
IUPAC Name	5-methyl-1,3-benzoxazole
InChI Key	UBIAVBGIRDRQLD-UHFFFAOYSA-N
Molecular Formula	C8H7NO

6-Methylbenzoxazole, 99.5+%, Thermo Scientific Chemicals

CAS: 10531-80-3 Molecular Formula: C₈H₇NO Molecular Weight (g/mol): 133.15 MDL Number: MFCD00216937 InChI Key: SZWNDAUMBWLYOQ-UHFFFAOYSA-N Synonym: 6-methylbenzo d oxazole,6-methylbenzoxazole,6-methyl-benzooxazole,benzoxazole, 6-methyl PubChem CID: 2724969 IUPAC Name: 6-methyl-1,3-benzoxazole SMILES: CC1=CC2=C(C=C1)N=CO2

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Specifications

PubChem CID	2724969
CAS	10531-80-3
Molecular Weight (g/mol)	133.15
MDL Number	MFCD00216937
SMILES	CC1=CC2=C(C=C1)N=CO2
Synonym	6-methylbenzo d oxazole,6-methylbenzoxazole,6-methyl-benzooxazole,benzoxazole, 6-methyl
IUPAC Name	6-methyl-1,3-benzoxazole
InChI Key	SZWNDAUMBWLYOQ-UHFFFAOYSA-N
Molecular Formula	C₈H₇NO

Methyl 2-methyl-1,3-benzoxazole-5-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 136663-21-3 Molecular Formula: C₁₀H₉NO₃ Molecular Weight (g/mol): 191.19 MDL Number: MFCD07774245 InChI Key: UFLDNRAXHGPDOD-UHFFFAOYSA-N Synonym: methyl 2-methylbenzo d oxazole-5-carboxylate,5-benzoxazolecarboxylicacid, 2-methyl-, methyl ester,acmc-1c498,methyl2-methyl-1,3-benzoxazole-5-carboxylate,methyl 2-methylbenzoxazole-5-carboxylate,5-methoxycarbonyl-2-methyl-1,3-benzoxazole,methyl 2-methyl-1?3-benzoxazole-5-carboxylate,2-methylbenzoxazole-5-carboxylic acid methyl ester,5-benzoxazolecarboxylicacid,2-methyl-,methyl ester,5-benzoxazolecarboxylic acid, 2-methyl-, methyl ester PubChem CID: 12157466 IUPAC Name: methyl 2-methyl-1,3-benzoxazole-5-carboxylate SMILES: CC1=NC2=C(O1)C=CC(=C2)C(=O)OC

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Specifications

PubChem CID	12157466
CAS	136663-21-3
Molecular Weight (g/mol)	191.19
MDL Number	MFCD07774245
SMILES	CC1=NC2=C(O1)C=CC(=C2)C(=O)OC
Synonym	methyl 2-methylbenzo d oxazole-5-carboxylate,5-benzoxazolecarboxylicacid, 2-methyl-, methyl ester,acmc-1c498,methyl2-methyl-1,3-benzoxazole-5-carboxylate,methyl 2-methylbenzoxazole-5-carboxylate,5-methoxycarbonyl-2-methyl-1,3-benzoxazole,methyl 2-methyl-1?3-benzoxazole-5-carboxylate,2-methylbenzoxazole-5-carboxylic acid methyl ester,5-benzoxazolecarboxylicacid,2-methyl-,methyl ester,5-benzoxazolecarboxylic acid, 2-methyl-, methyl ester
IUPAC Name	methyl 2-methyl-1,3-benzoxazole-5-carboxylate
InChI Key	UFLDNRAXHGPDOD-UHFFFAOYSA-N
Molecular Formula	C₁₀H₉NO₃

2-Chlorobenzoxazole, 98%, Thermo Scientific Chemicals

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PubChem CID	11986
CAS	615-18-9
Molecular Weight (g/mol)	153.57
MDL Number	MFCD00005766
SMILES	ClC1=NC2=CC=CC=C2O1
Synonym	2-chlorobenzoxazole,benzoxazole, 2-chloro,2-chlorobenzo d oxazole,benzoxazole, chloro,chlorobenzoxazole,2-chlorobenzoxazol,2-chlorobenzooxazole,2-chloro benzoxazole,2-chloro-benzoxazole,2-chloro-benzooxazole
IUPAC Name	2-chloro-1,3-benzoxazole
InChI Key	BBVQDWDBTWSGHQ-UHFFFAOYSA-N
Molecular Formula	C7H4ClNO

5-Fluorobenzoxazole, 97%, Thermo Scientific™

CAS: 221347-71-3 Molecular Formula: C₇H₄FNO Molecular Weight (g/mol): 137.11 InChI Key: ZRMPAEOUOPNNPZ-UHFFFAOYSA-N Synonym: 5-fluorobenzoxazole,5-fluorobenzo d oxazole,benzoxazole, 5-fluoro,benzoxazole,5-fluoro,pubchem21888,5-fluoranyl-1,3-benzoxazole,benzoxazole, 5-fluoro-9ci PubChem CID: 19937167 IUPAC Name: 5-fluoro-1,3-benzoxazole SMILES: C1=CC2=C(C=C1F)N=CO2

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Specifications

PubChem CID	19937167
CAS	221347-71-3
Molecular Weight (g/mol)	137.11
SMILES	C1=CC2=C(C=C1F)N=CO2
Synonym	5-fluorobenzoxazole,5-fluorobenzo d oxazole,benzoxazole, 5-fluoro,benzoxazole,5-fluoro,pubchem21888,5-fluoranyl-1,3-benzoxazole,benzoxazole, 5-fluoro-9ci
IUPAC Name	5-fluoro-1,3-benzoxazole
InChI Key	ZRMPAEOUOPNNPZ-UHFFFAOYSA-N
Molecular Formula	C₇H₄FNO

2-Aminobenzoxazole 98.0+%, TCI America™

CAS: 4570-41-6 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.138 MDL Number: MFCD00182850 InChI Key: JPBLHOJFMBOCAF-UHFFFAOYSA-N PubChem CID: 20707 IUPAC Name: 1,3-benzoxazol-2-amine SMILES: C1=CC=C2C(=C1)N=C(O2)N

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Specifications

PubChem CID	20707
CAS	4570-41-6
Molecular Weight (g/mol)	134.138
MDL Number	MFCD00182850
SMILES	C1=CC=C2C(=C1)N=C(O2)N
IUPAC Name	1,3-benzoxazol-2-amine
InChI Key	JPBLHOJFMBOCAF-UHFFFAOYSA-N
Molecular Formula	C7H6N2O

Benzoxazoles

Benzoxazoles

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2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene (purified by sublimation) 99.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

5-Chloro-2-methylbenzoxazole 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

2-Chlorobenzoxazole 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

5-Fluoro-2-methylbenzoxazole 97.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

2-(2-Pyridyl)benzoxazole 97.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

2-Methylnaphth[1,2-d]oxazole 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

2-Aminobenzoxazole 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene (purified by sublimation) 99.0+%, TCI America™

5-Chloro-2-methylbenzoxazole 98.0+%, TCI America™

2-Chlorobenzoxazole 98.0+%, TCI America™

5-Fluoro-2-methylbenzoxazole 97.0+%, TCI America™

2-(2-Pyridyl)benzoxazole 97.0+%, TCI America™

2-Methylnaphth[1,2-d]oxazole 98.0+%, TCI America™

2-Aminobenzoxazole 98.0+%, TCI America™