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Benzoxadiazoles

Organic heterocyclic compounds that consist of benzene fused with an oxadiazole; oxadiazoles are a five-membered ring with two carbon atoms, one oxygen atom, and two nitrogen atoms.
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16 – 30 of 35 results
17

5-chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 175203-78-8 Molecular Formula: C6H2Cl2N2O3S Molecular Weight (g/mol): 253.05 MDL Number: MFCD00203878 InChI Key: ZFBZICACMDZKNQ-UHFFFAOYSA-N Synonym: 5-chlorobenzofurazan-4-sulfonyl chloride,5-chlorobenzo c 1,2,5 oxadiazole-4-sulfonyl chloride,pubchem5077,2,1,3-benzoxadiazole-4-sulfonylchloride,5-chloro,5-chloro-2,1,3-benzoxadiazole-4-sulphonyl chloride,2,1,3-benzoxadiazole-4-sulfonylchloride, 5-chloro,5-chloranyl-2,1,3-benzoxadiazole-4-sulfonyl chloride,5-chloro-benzo 1,2,5 oxadiazole-4-sulfonyl chloride PubChem CID: 2779275 IUPAC Name: 5-chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride SMILES: ClC1=C(C2=NON=C2C=C1)S(Cl)(=O)=O

PubChem CID 2779275
CAS 175203-78-8
Molecular Weight (g/mol) 253.05
MDL Number MFCD00203878
SMILES ClC1=C(C2=NON=C2C=C1)S(Cl)(=O)=O
Synonym 5-chlorobenzofurazan-4-sulfonyl chloride,5-chlorobenzo c 1,2,5 oxadiazole-4-sulfonyl chloride,pubchem5077,2,1,3-benzoxadiazole-4-sulfonylchloride,5-chloro,5-chloro-2,1,3-benzoxadiazole-4-sulphonyl chloride,2,1,3-benzoxadiazole-4-sulfonylchloride, 5-chloro,5-chloranyl-2,1,3-benzoxadiazole-4-sulfonyl chloride,5-chloro-benzo 1,2,5 oxadiazole-4-sulfonyl chloride
IUPAC Name 5-chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride
InChI Key ZFBZICACMDZKNQ-UHFFFAOYSA-N
Molecular Formula C6H2Cl2N2O3S
18

4-Fluoro-7-nitrobenzofurazan, 98%

CAS: 29270-56-2 Molecular Formula: C6H2FN3O3 Molecular Weight (g/mol): 183.1 MDL Number: MFCD00010196 InChI Key: PGZIDERTDJHJFY-UHFFFAOYSA-N Synonym: 4-fluoro-7-nitrobenzofurazan,nbd-f,4-fluoro-7-nitrobenzo c 1,2,5 oxadiazole,7-fluoro-4-nitrobenzofurazan,7-fluoro-4-nitrobenzo-2-oxa-1,3-diazole,4-fluoro-7-nitrobenz-2-oxa-1,3-diazole,2,1,3-benzoxadiazole, 4-fluoro-7-nitro,nbd-fluoride,nbd-f cpd,4-fluoro-7-nitrobenzo c 1,2,5-oxadiazole PubChem CID: 122123 IUPAC Name: 4-fluoro-7-nitro-2,1,3-benzoxadiazole SMILES: C1=C(C2=NON=C2C(=C1)F)[N+](=O)[O-]

PubChem CID 122123
CAS 29270-56-2
Molecular Weight (g/mol) 183.1
MDL Number MFCD00010196
SMILES C1=C(C2=NON=C2C(=C1)F)[N+](=O)[O-]
Synonym 4-fluoro-7-nitrobenzofurazan,nbd-f,4-fluoro-7-nitrobenzo c 1,2,5 oxadiazole,7-fluoro-4-nitrobenzofurazan,7-fluoro-4-nitrobenzo-2-oxa-1,3-diazole,4-fluoro-7-nitrobenz-2-oxa-1,3-diazole,2,1,3-benzoxadiazole, 4-fluoro-7-nitro,nbd-fluoride,nbd-f cpd,4-fluoro-7-nitrobenzo c 1,2,5-oxadiazole
IUPAC Name 4-fluoro-7-nitro-2,1,3-benzoxadiazole
InChI Key PGZIDERTDJHJFY-UHFFFAOYSA-N
Molecular Formula C6H2FN3O3
20

2,1,3-Benzoxadiazol-4-amine, 97%, Thermo Scientific™

CAS: 767-63-5 Molecular Formula: C6H5N3O Molecular Weight (g/mol): 135.126 MDL Number: MFCD00168448 InChI Key: IPCMVRZVNJHUHR-UHFFFAOYSA-N Synonym: 4-aminobenzofurazan,benzo 1,2,5 oxadiazol-4-ylamine,2,1,3-benzooxadiazol-4-ylamine,benzo c 1,2,5-oxadiazole-4-ylamine,benzofurazan-4-amine,benzofurazane-4-amine,acmc-209p5u,2,1,3-benzoxadiazol-7-amine,2,1,3-benzoxadiazol-4-ylamine,benzo c 1,2,5 oxadiazol-4-amine PubChem CID: 584570 IUPAC Name: 2,1,3-benzoxadiazol-4-amine SMILES: C1=CC2=NON=C2C(=C1)N

PubChem CID 584570
CAS 767-63-5
Molecular Weight (g/mol) 135.126
MDL Number MFCD00168448
SMILES C1=CC2=NON=C2C(=C1)N
Synonym 4-aminobenzofurazan,benzo 1,2,5 oxadiazol-4-ylamine,2,1,3-benzooxadiazol-4-ylamine,benzo c 1,2,5-oxadiazole-4-ylamine,benzofurazan-4-amine,benzofurazane-4-amine,acmc-209p5u,2,1,3-benzoxadiazol-7-amine,2,1,3-benzoxadiazol-4-ylamine,benzo c 1,2,5 oxadiazol-4-amine
IUPAC Name 2,1,3-benzoxadiazol-4-amine
InChI Key IPCMVRZVNJHUHR-UHFFFAOYSA-N
Molecular Formula C6H5N3O
21

7-Fluorobenzofurazan-4-sulfonamide, 98%

CAS: 91366-65-3 Molecular Formula: C6H4FN3O3S Molecular Weight (g/mol): 217.17 MDL Number: MFCD00036687 InChI Key: XROXHZMRDABMHS-UHFFFAOYSA-N Synonym: abd-f,4-aminosulfonyl-7-fluoro-2,1,3-benzoxadiazole,7-fluorobenzofurazan-4-sulfonamide,4-fluoro-7-sulfamoylbenzofurazan,7-fluorobenzo c 1,2,5 oxadiazole-4-sulfonamide,4-aminosulphonyl-7-fluoro-2,1,3-benzoxadiazole,7-fluorobenzo c 1,2,5-oxadiazole-4-sulfonamide,pubchem23230,4-fluoro-7-sulfamoylbenzofurazane,4-fluoro-7-sulfoamoylbenzofurazan PubChem CID: 122067 IUPAC Name: 7-fluoro-2,1,3-benzoxadiazole-4-sulfonamide SMILES: NS(=O)(=O)C1=CC=C(F)C2=NON=C12

PubChem CID 122067
CAS 91366-65-3
Molecular Weight (g/mol) 217.17
MDL Number MFCD00036687
SMILES NS(=O)(=O)C1=CC=C(F)C2=NON=C12
Synonym abd-f,4-aminosulfonyl-7-fluoro-2,1,3-benzoxadiazole,7-fluorobenzofurazan-4-sulfonamide,4-fluoro-7-sulfamoylbenzofurazan,7-fluorobenzo c 1,2,5 oxadiazole-4-sulfonamide,4-aminosulphonyl-7-fluoro-2,1,3-benzoxadiazole,7-fluorobenzo c 1,2,5-oxadiazole-4-sulfonamide,pubchem23230,4-fluoro-7-sulfamoylbenzofurazane,4-fluoro-7-sulfoamoylbenzofurazan
IUPAC Name 7-fluoro-2,1,3-benzoxadiazole-4-sulfonamide
InChI Key XROXHZMRDABMHS-UHFFFAOYSA-N
Molecular Formula C6H4FN3O3S
22

7-Fluorobenzofurazan-4-sulfonic acid ammonium salt, 99%, Thermo Scientific Chemicals

CAS: 84806-27-9 Molecular Formula: C6H6FN3O4S Molecular Weight (g/mol): 235.189 MDL Number: MFCD02682109 InChI Key: JXLHNMVSKXFWAO-UHFFFAOYSA-N Synonym: sbd-f,7-fluorobenzofurazan-4-sulfonic acid ammonium salt,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulphonate,azanium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluorobenzo c 1,2,5 oxadiazole-4-sulfonate,7-fluorobenzo c 1,2,5-oxadiazole-4-sulfonic acid, azamethane,2,1,3-benzoxadiazole-4-sulfonic acid, 7-fluoro-, ammonium salt 1:1 PubChem CID: 2737780 IUPAC Name: azanium;7-fluoro-2,1,3-benzoxadiazole-4-sulfonate SMILES: C1=C(C2=NON=C2C(=C1)S(=O)(=O)[O-])F.[NH4+]

PubChem CID 2737780
CAS 84806-27-9
Molecular Weight (g/mol) 235.189
MDL Number MFCD02682109
SMILES C1=C(C2=NON=C2C(=C1)S(=O)(=O)[O-])F.[NH4+]
Synonym sbd-f,7-fluorobenzofurazan-4-sulfonic acid ammonium salt,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulphonate,azanium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluorobenzo c 1,2,5 oxadiazole-4-sulfonate,7-fluorobenzo c 1,2,5-oxadiazole-4-sulfonic acid, azamethane,2,1,3-benzoxadiazole-4-sulfonic acid, 7-fluoro-, ammonium salt 1:1
IUPAC Name azanium;7-fluoro-2,1,3-benzoxadiazole-4-sulfonate
InChI Key JXLHNMVSKXFWAO-UHFFFAOYSA-N
Molecular Formula C6H6FN3O4S
23

7-Fluorobenzo-2-oxa-1,3-diazole-4-sulfonic acid ammonium salt, MP Biomedicals™

CAS: 84806-27-9 Molecular Formula: C6H6FN3O4S Molecular Weight (g/mol): 235.189 MDL Number: MFCD02682109 InChI Key: JXLHNMVSKXFWAO-UHFFFAOYSA-N Synonym: sbd-f,7-fluorobenzofurazan-4-sulfonic acid ammonium salt,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulphonate,azanium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluorobenzo c 1,2,5 oxadiazole-4-sulfonate,7-fluorobenzo c 1,2,5-oxadiazole-4-sulfonic acid, azamethane,2,1,3-benzoxadiazole-4-sulfonic acid, 7-fluoro-, ammonium salt 1:1 PubChem CID: 2737780 IUPAC Name: azanium;7-fluoro-2,1,3-benzoxadiazole-4-sulfonate SMILES: C1=C(C2=NON=C2C(=C1)S(=O)(=O)[O-])F.[NH4+]

PubChem CID 2737780
CAS 84806-27-9
Molecular Weight (g/mol) 235.189
MDL Number MFCD02682109
SMILES C1=C(C2=NON=C2C(=C1)S(=O)(=O)[O-])F.[NH4+]
Synonym sbd-f,7-fluorobenzofurazan-4-sulfonic acid ammonium salt,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluoro-2,1,3-benzoxadiazole-4-sulphonate,azanium 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate,ammonium 7-fluorobenzo c 1,2,5 oxadiazole-4-sulfonate,7-fluorobenzo c 1,2,5-oxadiazole-4-sulfonic acid, azamethane,2,1,3-benzoxadiazole-4-sulfonic acid, 7-fluoro-, ammonium salt 1:1
IUPAC Name azanium;7-fluoro-2,1,3-benzoxadiazole-4-sulfonate
InChI Key JXLHNMVSKXFWAO-UHFFFAOYSA-N
Molecular Formula C6H6FN3O4S
25

4-(Aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole, TRC

CAS: 91366-65-3 Molecular Formula: C6 H4 F N3 O3 S Molecular Weight (g/mol): 217.18 IUPAC Name: 7-fluoro-2,1,3-benzoxadiazole-4-sulfonamide SMILES: NS(=O)(=O)c1ccc(F)c2nonc12

CAS 91366-65-3
Molecular Weight (g/mol) 217.18
SMILES NS(=O)(=O)c1ccc(F)c2nonc12
IUPAC Name 7-fluoro-2,1,3-benzoxadiazole-4-sulfonamide
Molecular Formula C6 H4 F N3 O3 S
26

Darodipine, TRC

CAS: 72803-02-2 Molecular Formula: C19 H21 N3 O5 Molecular Weight (g/mol): 371.39 Synonym: 4-(2,1,3-Benzoxadiazol-4-yl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic Acid 3,5-Diethyl Ester,2,1,3-Benzoxadiazole, 3,5-pyridinedicarboxylic Acid deriv.,PY 108-068,PY 108068; IUPAC Name: diethyl 4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate SMILES: CCOC(=O)C1=C(C)NC(=C(C1c2cccc3nonc23)C(=O)OCC)C

CAS 72803-02-2
Molecular Weight (g/mol) 371.39
SMILES CCOC(=O)C1=C(C)NC(=C(C1c2cccc3nonc23)C(=O)OCC)C
Synonym 4-(2,1,3-Benzoxadiazol-4-yl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic Acid 3,5-Diethyl Ester,2,1,3-Benzoxadiazole, 3,5-pyridinedicarboxylic Acid deriv.,PY 108-068,PY 108068;
IUPAC Name diethyl 4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular Formula C19 H21 N3 O5
27

Isradipine, TRC

CAS: 75695-93-1 Molecular Formula: C19 H21 N3 O5 Molecular Weight (g/mol): 371.39 Synonym: Isradipine,Methyl 1-methylethyl (4RS)-4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate IUPAC Name: 3-O-methyl 5-O-propan-2-yl 4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate SMILES: COC(=O)C1=C(C)NC(=C(C1c2cccc3nonc23)C(=O)OC(C)C)C

CAS 75695-93-1
Molecular Weight (g/mol) 371.39
SMILES COC(=O)C1=C(C)NC(=C(C1c2cccc3nonc23)C(=O)OC(C)C)C
Synonym Isradipine,Methyl 1-methylethyl (4RS)-4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
IUPAC Name 3-O-methyl 5-O-propan-2-yl 4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular Formula C19 H21 N3 O5
28

4-Fluoro-7-nitro-2,1,3-benzoxadiazole, TRC

CAS: 29270-56-2 Molecular Formula: C6 H2 F N3 O3 Molecular Weight (g/mol): 183.1 IUPAC Name: 4-fluoro-7-nitro-2,1,3-benzoxadiazole SMILES: [O-][N+](=O)c1ccc(F)c2nonc12

CAS 29270-56-2
Molecular Weight (g/mol) 183.1
SMILES [O-][N+](=O)c1ccc(F)c2nonc12
IUPAC Name 4-fluoro-7-nitro-2,1,3-benzoxadiazole
Molecular Formula C6 H2 F N3 O3
29

Ethyl benzofuroxan-5-carboxylate, 97%, Thermo Scientific™

CAS: 17348-71-9 Molecular Formula: C9H8N2O4 Molecular Weight (g/mol): 208.17 MDL Number: MFCD00276595 InChI Key: PNSWPHLJTBSRJR-UHFFFAOYSA-N Synonym: ethyl 2,1,3-benzoxadiazole-5-carboxylate 1-oxide,5-ethoxycarbonyl-2,1,3-benzoxadiazol-1-ium-1-olate,ethyl 1-hydroxybenzo c 1,2,5-oxadiazole-5-carboxylate,5-ethoxycarbonyl benzo c 1,2,5 oxadiazole 1-oxide PubChem CID: 736800 IUPAC Name: ethyl 1-oxido-2,1,3-benzoxadiazol-1-ium-5-carboxylate SMILES: CCOC(=O)C1=CC2=NO[N+]([O-])=C2C=C1

PubChem CID 736800
CAS 17348-71-9
Molecular Weight (g/mol) 208.17
MDL Number MFCD00276595
SMILES CCOC(=O)C1=CC2=NO[N+]([O-])=C2C=C1
Synonym ethyl 2,1,3-benzoxadiazole-5-carboxylate 1-oxide,5-ethoxycarbonyl-2,1,3-benzoxadiazol-1-ium-1-olate,ethyl 1-hydroxybenzo c 1,2,5-oxadiazole-5-carboxylate,5-ethoxycarbonyl benzo c 1,2,5 oxadiazole 1-oxide
IUPAC Name ethyl 1-oxido-2,1,3-benzoxadiazol-1-ium-5-carboxylate
InChI Key PNSWPHLJTBSRJR-UHFFFAOYSA-N
Molecular Formula C9H8N2O4
30

5-Methylbenzofuroxan, 97%, Thermo Scientific™

CAS: 19164-41-1 Molecular Formula: C7H6N2O2 Molecular Weight (g/mol): 150.137 MDL Number: MFCD00068057 InChI Key: HCWVKDOCXDWFEH-UHFFFAOYSA-N Synonym: 5-methylbenzofuroxan,benzofurazan, 5-methyl-, 1-oxide,5-methylbenzofurazan-1-oxide,5-methyl-2,1,3-benzoxadiazol-1-ium-1-olate,5-methylbenzofurazan oxide,2,1,3-benzoxadiazole, 5-methyl-, monooxide,5-methylbenzofurazan 1-oxide,acmc-20am21,5-methylbenzfurazan-1-oxide,5-methylbenzofurazan n-oxide PubChem CID: 140486 IUPAC Name: 5-methyl-1-oxido-2,1,3-benzoxadiazol-1-ium SMILES: CC1=CC2=NO[N+](=C2C=C1)[O-]

PubChem CID 140486
CAS 19164-41-1
Molecular Weight (g/mol) 150.137
MDL Number MFCD00068057
SMILES CC1=CC2=NO[N+](=C2C=C1)[O-]
Synonym 5-methylbenzofuroxan,benzofurazan, 5-methyl-, 1-oxide,5-methylbenzofurazan-1-oxide,5-methyl-2,1,3-benzoxadiazol-1-ium-1-olate,5-methylbenzofurazan oxide,2,1,3-benzoxadiazole, 5-methyl-, monooxide,5-methylbenzofurazan 1-oxide,acmc-20am21,5-methylbenzfurazan-1-oxide,5-methylbenzofurazan n-oxide
IUPAC Name 5-methyl-1-oxido-2,1,3-benzoxadiazol-1-ium
InChI Key HCWVKDOCXDWFEH-UHFFFAOYSA-N
Molecular Formula C7H6N2O2