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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.
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31 – 45 of 131 results
31

2-Aminobenzoxazole 98.0+%, TCI America™
SDP

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

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
32

2-(Methylthio)benzoxazole 98.0+%, TCI America™
SDP

CAS: 13673-62-6 Molecular Formula: C8H7NOS Molecular Weight (g/mol): 165.21 MDL Number: MFCD00160027 InChI Key: CBXAWZGFEDZKFR-UHFFFAOYSA-N PubChem CID: 4178773 IUPAC Name: 2-methylsulfanyl-1,3-benzoxazole SMILES: CSC1=NC2=CC=CC=C2O1

PubChem CID 4178773
CAS 13673-62-6
Molecular Weight (g/mol) 165.21
MDL Number MFCD00160027
SMILES CSC1=NC2=CC=CC=C2O1
IUPAC Name 2-methylsulfanyl-1,3-benzoxazole
InChI Key CBXAWZGFEDZKFR-UHFFFAOYSA-N
Molecular Formula C8H7NOS
33

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

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

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
34

Benzoxazole 98.0+%, TCI America™
SDP

CAS: 273-53-0 Molecular Formula: C7H5NO Molecular Weight (g/mol): 119.12 MDL Number: MFCD00005765 InChI Key: BCMCBBGGLRIHSE-UHFFFAOYSA-N Synonym: benzoxazole,1-oxa-3-azaindene,1-oxa-3-aza-1h-indene,benzo d oxazole,benzooxazole,usaf ek-5017,unii-j233y1i55i,benzoxazol,benzoxazoline,benzothiazoie PubChem CID: 9228 ChEBI: CHEBI:38814 IUPAC Name: 1,3-benzoxazole SMILES: O1C=NC2=CC=CC=C12

PubChem CID 9228
CAS 273-53-0
Molecular Weight (g/mol) 119.12
ChEBI CHEBI:38814
MDL Number MFCD00005765
SMILES O1C=NC2=CC=CC=C12
Synonym benzoxazole,1-oxa-3-azaindene,1-oxa-3-aza-1h-indene,benzo d oxazole,benzooxazole,usaf ek-5017,unii-j233y1i55i,benzoxazol,benzoxazoline,benzothiazoie
IUPAC Name 1,3-benzoxazole
InChI Key BCMCBBGGLRIHSE-UHFFFAOYSA-N
Molecular Formula C7H5NO
35

3-Ethyl-2-methylbenzoxazolium Iodide 98.0+%, TCI America™
SDP

CAS: 5260-37-7 Molecular Formula: C10H12INO Molecular Weight (g/mol): 289.12 MDL Number: MFCD00044141 InChI Key: UZWYLWSUBQEUMC-UHFFFAOYSA-M Synonym: 3-ethyl-2-methylbenzoxazolium iodide,3-ethyl-2-methylbenzo d oxazol-3-ium iodide,2-methyl-3-ethylbenzoxazolium iodide,benzoxazolium, 3-ethyl-2-methyl-, iodide,benzoxazolium, 3-ethyl-2-methyl-, iodide 1:1,3-ethyl-2-methyl-1,3-benzoxazol-3-ium iodide,3-ethyl-2-methylbenzoxazoliumiodide,acmc-209l0h,ethyl-2-methyl-benzoxazolium iodide,3-ethyl-2-methylbenzoxazolium iodide, technical grade PubChem CID: 21331 IUPAC Name: 3-ethyl-2-methyl-1,3-benzoxazol-3-ium iodide SMILES: [I-].CC[N+]1=C(C)OC2=CC=CC=C12

PubChem CID 21331
CAS 5260-37-7
Molecular Weight (g/mol) 289.12
MDL Number MFCD00044141
SMILES [I-].CC[N+]1=C(C)OC2=CC=CC=C12
Synonym 3-ethyl-2-methylbenzoxazolium iodide,3-ethyl-2-methylbenzo d oxazol-3-ium iodide,2-methyl-3-ethylbenzoxazolium iodide,benzoxazolium, 3-ethyl-2-methyl-, iodide,benzoxazolium, 3-ethyl-2-methyl-, iodide 1:1,3-ethyl-2-methyl-1,3-benzoxazol-3-ium iodide,3-ethyl-2-methylbenzoxazoliumiodide,acmc-209l0h,ethyl-2-methyl-benzoxazolium iodide,3-ethyl-2-methylbenzoxazolium iodide, technical grade
IUPAC Name 3-ethyl-2-methyl-1,3-benzoxazol-3-ium iodide
InChI Key UZWYLWSUBQEUMC-UHFFFAOYSA-M
Molecular Formula C10H12INO
36

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

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

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
37

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

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

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
38

1,4-Bis(2-benzoxazolyl)naphthalene 98.0+%, TCI America™
SDP

CAS: 5089-22-5 Molecular Formula: C24H14N2O2 Molecular Weight (g/mol): 362.39 MDL Number: MFCD00357168 InChI Key: WFYSPVCBIJCZPX-UHFFFAOYSA-N PubChem CID: 78769 IUPAC Name: 2-[4-(1,3-benzoxazol-2-yl)naphthalen-1-yl]-1,3-benzoxazole SMILES: O1C2=CC=CC=C2N=C1C1=C2C=CC=CC2=C(C=C1)C1=NC2=CC=CC=C2O1

PubChem CID 78769
CAS 5089-22-5
Molecular Weight (g/mol) 362.39
MDL Number MFCD00357168
SMILES O1C2=CC=CC=C2N=C1C1=C2C=CC=CC2=C(C=C1)C1=NC2=CC=CC=C2O1
IUPAC Name 2-[4-(1,3-benzoxazol-2-yl)naphthalen-1-yl]-1,3-benzoxazole
InChI Key WFYSPVCBIJCZPX-UHFFFAOYSA-N
Molecular Formula C24H14N2O2
39

2-Chloro-3-ethylbenzoxazolium Tetrafluoroborate 97.0+%, TCI America™
SDP

CAS: 63212-53-3 Molecular Formula: C9H9BClF4NO Molecular Weight (g/mol): 269.431 MDL Number: MFCD00011943 InChI Key: MLQZANYFUYLJRK-UHFFFAOYSA-N Synonym: 2-chloro-3-ethylbenzoxazolium tetrafluoroborate,2-chloro-3-ethylbenzo d oxazol-3-ium tetrafluoroborate,2-chloro-3-ethyl-1,3-benzoxazol-3-ium tetrafluoroborate,2-chloro-3-ethyl-benzooxazole; tetrafluoroboron,acmc-209ndy,3-ethyl-2-chlorobenzoxazolium tetrafluoroborate,2-chloro-3-ethylbenzoxazo-lium tetrafluoroborate PubChem CID: 2724240 IUPAC Name: 2-chloro-3-ethyl-1,3-benzoxazol-3-ium;tetrafluoroborate SMILES: [B-](F)(F)(F)F.CC[N+]1=C(OC2=CC=CC=C21)Cl

PubChem CID 2724240
CAS 63212-53-3
Molecular Weight (g/mol) 269.431
MDL Number MFCD00011943
SMILES [B-](F)(F)(F)F.CC[N+]1=C(OC2=CC=CC=C21)Cl
Synonym 2-chloro-3-ethylbenzoxazolium tetrafluoroborate,2-chloro-3-ethylbenzo d oxazol-3-ium tetrafluoroborate,2-chloro-3-ethyl-1,3-benzoxazol-3-ium tetrafluoroborate,2-chloro-3-ethyl-benzooxazole; tetrafluoroboron,acmc-209ndy,3-ethyl-2-chlorobenzoxazolium tetrafluoroborate,2-chloro-3-ethylbenzoxazo-lium tetrafluoroborate
IUPAC Name 2-chloro-3-ethyl-1,3-benzoxazol-3-ium;tetrafluoroborate
InChI Key MLQZANYFUYLJRK-UHFFFAOYSA-N
Molecular Formula C9H9BClF4NO
40

1,2-Bis(5-methyl-2-benzoxazolyl)ethylene 98.0+%, TCI America™
SDP

CAS: 1041-00-5 Molecular Formula: C18H14N2O2 Molecular Weight (g/mol): 290.322 MDL Number: MFCD00408425 InChI Key: VKRZNAWSCAUDRQ-BQYQJAHWSA-N PubChem CID: 5332173 IUPAC Name: 5-methyl-2-[(E)-2-(5-methyl-1,3-benzoxazol-2-yl)ethenyl]-1,3-benzoxazole SMILES: CC1=CC2=C(C=C1)OC(=N2)C=CC3=NC4=C(O3)C=CC(=C4)C

PubChem CID 5332173
CAS 1041-00-5
Molecular Weight (g/mol) 290.322
MDL Number MFCD00408425
SMILES CC1=CC2=C(C=C1)OC(=N2)C=CC3=NC4=C(O3)C=CC(=C4)C
IUPAC Name 5-methyl-2-[(E)-2-(5-methyl-1,3-benzoxazol-2-yl)ethenyl]-1,3-benzoxazole
InChI Key VKRZNAWSCAUDRQ-BQYQJAHWSA-N
Molecular Formula C18H14N2O2
41

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

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

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
42

Sigma Aldrich 2' 4'-DIFLUOROBIPHENYL-3-CARBALDEHYDE

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43

Sigma Aldrich 2-Methyl-1H-benzimidazole-5-boronic acid pinacol ester

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CAS 1314216-34-6
44

Sigma Aldrich (2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)methanol

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CAS 443956-46-5
45

Sigma Aldrich 3-Nitrophthalic acid

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