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Benzothiadiazoles

Organic heterocyclic compounds that consist of a benzene fused with a thiadiazole ring; thiadiazoles have a five-membered ring that contains two nitrogen atoms, one sulfur atoms, and two double bonds.
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16 – 30 of 104 results
16

Methyle1,2,3-benzothiadiazole-5-carboxylate, 97%, Thermo Scientific™

CAS: 23616-15-1 Molecular Formula: C8H6N2O2S Molecular Weight (g/mol): 194.208 MDL Number: MFCD01566550 InChI Key: JCRFJMHWEAYQAA-UHFFFAOYSA-N Synonym: methyl benzo d 1,2,3 thiadiazole-5-carboxylate,methyl1,2,3-benzothiadiazole-5-carboxylate,5-carbomethoxy-1,2,3-benzothiadiazole,maybridge1_005151,5-methoxycarbonyl-1,2,3-benzothiadiazole,methyl benzo 1,2,3 thiadiazole-5-carboxylate,methylbenzo d 1,2,3 thiadiazole-5-carboxylate,4-methylbenzo d 1,2,3 thiadiazole-5-carboxylate,1,2,3-benzothiadiazole-5-carboxylic acid methyl ester,1,2,3-benzothiadiazole-5-carboxylicacid, methyl ester PubChem CID: 2736813 IUPAC Name: methyl 1,2,3-benzothiadiazole-5-carboxylate SMILES: COC(=O)C1=CC2=C(C=C1)SN=N2

PubChem CID 2736813
CAS 23616-15-1
Molecular Weight (g/mol) 194.208
MDL Number MFCD01566550
SMILES COC(=O)C1=CC2=C(C=C1)SN=N2
Synonym methyl benzo d 1,2,3 thiadiazole-5-carboxylate,methyl1,2,3-benzothiadiazole-5-carboxylate,5-carbomethoxy-1,2,3-benzothiadiazole,maybridge1_005151,5-methoxycarbonyl-1,2,3-benzothiadiazole,methyl benzo 1,2,3 thiadiazole-5-carboxylate,methylbenzo d 1,2,3 thiadiazole-5-carboxylate,4-methylbenzo d 1,2,3 thiadiazole-5-carboxylate,1,2,3-benzothiadiazole-5-carboxylic acid methyl ester,1,2,3-benzothiadiazole-5-carboxylicacid, methyl ester
IUPAC Name methyl 1,2,3-benzothiadiazole-5-carboxylate
InChI Key JCRFJMHWEAYQAA-UHFFFAOYSA-N
Molecular Formula C8H6N2O2S
17

4-Bromo-2,1,3-benzothiadiazole, 97%, Thermo Scientific™

CAS: 22034-13-5 Molecular Formula: C6H3BrN2S Molecular Weight (g/mol): 215.068 MDL Number: MFCD00614355 InChI Key: KYKBVPGDKGABHY-UHFFFAOYSA-N Synonym: 4-bromobenzo c 1,2,5 thiadiazole,4-bromo-benzo 1,2,5 thiadiazole,4-bromobenzo c 1,2,5-thiadiazole,zlchem 1006,4-bromo-benz-2,1,3-thiadiazole,2,1,3-benzothiadiazole,4-bromo PubChem CID: 736492 IUPAC Name: 4-bromo-2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C(=C1)Br

PubChem CID 736492
CAS 22034-13-5
Molecular Weight (g/mol) 215.068
MDL Number MFCD00614355
SMILES C1=CC2=NSN=C2C(=C1)Br
Synonym 4-bromobenzo c 1,2,5 thiadiazole,4-bromo-benzo 1,2,5 thiadiazole,4-bromobenzo c 1,2,5-thiadiazole,zlchem 1006,4-bromo-benz-2,1,3-thiadiazole,2,1,3-benzothiadiazole,4-bromo
IUPAC Name 4-bromo-2,1,3-benzothiadiazole
InChI Key KYKBVPGDKGABHY-UHFFFAOYSA-N
Molecular Formula C6H3BrN2S
18

5-Bromo-2,1,3-benzothiadiazole, 97%, Thermo Scientific™

CAS: 1753-75-9 Molecular Formula: C6H3BrN2S Molecular Weight (g/mol): 215.068 MDL Number: MFCD00460091 InChI Key: LLCRUZDFDGTAAN-UHFFFAOYSA-N Synonym: 5-bromobenzo c 1,2,5 thiadiazole,5-bromobenzo-2,1,3-thiadiazole,2,1,3-benzothiadiazole,5-bromo,5-bromobenzo 1,2,5 thiadiazole,2,1,3-benzothiadiazole, 5-bromo,pubchem12684,acmc-209ea1,amth068,5-bromobenz-2,1,3-thiadiazole,5-bromo-benzo 1,2,5 thiadiazole PubChem CID: 2776295 IUPAC Name: 5-bromo-2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C=C1Br

PubChem CID 2776295
CAS 1753-75-9
Molecular Weight (g/mol) 215.068
MDL Number MFCD00460091
SMILES C1=CC2=NSN=C2C=C1Br
Synonym 5-bromobenzo c 1,2,5 thiadiazole,5-bromobenzo-2,1,3-thiadiazole,2,1,3-benzothiadiazole,5-bromo,5-bromobenzo 1,2,5 thiadiazole,2,1,3-benzothiadiazole, 5-bromo,pubchem12684,acmc-209ea1,amth068,5-bromobenz-2,1,3-thiadiazole,5-bromo-benzo 1,2,5 thiadiazole
IUPAC Name 5-bromo-2,1,3-benzothiadiazole
InChI Key LLCRUZDFDGTAAN-UHFFFAOYSA-N
Molecular Formula C6H3BrN2S
19

1,2,3-Benzothiadiazole-5-carbonyl chloride, 95%, Thermo Scientific™

CAS: 321309-32-4 Molecular Formula: C7H3ClN2OS Molecular Weight (g/mol): 198.624 InChI Key: VOSTUOLSYXVSND-UHFFFAOYSA-N Synonym: 1,2,3-benzothiadiazole-5-carbonylchloride,benzo d 1,2,3-thiadiazole-5-carbonyl chloride,benzo d 1,2,3 thiadiazole-5-carbonyl chloride PubChem CID: 2735457 IUPAC Name: 1,2,3-benzothiadiazole-5-carbonyl chloride SMILES: C1=CC2=C(C=C1C(=O)Cl)N=NS2

PubChem CID 2735457
CAS 321309-32-4
Molecular Weight (g/mol) 198.624
SMILES C1=CC2=C(C=C1C(=O)Cl)N=NS2
Synonym 1,2,3-benzothiadiazole-5-carbonylchloride,benzo d 1,2,3-thiadiazole-5-carbonyl chloride,benzo d 1,2,3 thiadiazole-5-carbonyl chloride
IUPAC Name 1,2,3-benzothiadiazole-5-carbonyl chloride
InChI Key VOSTUOLSYXVSND-UHFFFAOYSA-N
Molecular Formula C7H3ClN2OS
20

2,1,3-Benzothiadiazole, 98%, Thermo Scientific Chemicals

CAS: 273-13-2 Molecular Formula: C6H4N2S Molecular Weight (g/mol): 136.172 MDL Number: MFCD00005809 InChI Key: PDQRQJVPEFGVRK-UHFFFAOYSA-N Synonym: piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole PubChem CID: 67502 IUPAC Name: 2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C=C1

PubChem CID 67502
CAS 273-13-2
Molecular Weight (g/mol) 136.172
MDL Number MFCD00005809
SMILES C1=CC2=NSN=C2C=C1
Synonym piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole
IUPAC Name 2,1,3-benzothiadiazole
InChI Key PDQRQJVPEFGVRK-UHFFFAOYSA-N
Molecular Formula C6H4N2S
21
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Methyl 2,1,3-benzothiadiazole-5-carboxylate, 98%

CAS: 175204-21-4 Molecular Formula: C8H6N2O2S Molecular Weight (g/mol): 194.21 MDL Number: MFCD00173948 InChI Key: LRMFSMKHXKDUDG-UHFFFAOYSA-N Synonym: methyl benzo-2,1,3-thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylicacid, methyl ester,methyl benzo c 1,2,5-thiadiazole-5-carboxylate,acmc-20akfm,methylbenzo-2,1,3-thiadiazole-5-carboxylate,methyl benzo 1,2,5 thiadiazole-5-carboxylate,methyl benzo c 1,2,5 thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylic acid methyl ester,benzo 1,2,5 thiadiazole-5-carboxylic acid methyl ester PubChem CID: 696381 IUPAC Name: methyl 2,1,3-benzothiadiazole-5-carboxylate SMILES: COC(=O)C1=CC2=NSN=C2C=C1

PubChem CID 696381
CAS 175204-21-4
Molecular Weight (g/mol) 194.21
MDL Number MFCD00173948
SMILES COC(=O)C1=CC2=NSN=C2C=C1
Synonym methyl benzo-2,1,3-thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylicacid, methyl ester,methyl benzo c 1,2,5-thiadiazole-5-carboxylate,acmc-20akfm,methylbenzo-2,1,3-thiadiazole-5-carboxylate,methyl benzo 1,2,5 thiadiazole-5-carboxylate,methyl benzo c 1,2,5 thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylic acid methyl ester,benzo 1,2,5 thiadiazole-5-carboxylic acid methyl ester
IUPAC Name methyl 2,1,3-benzothiadiazole-5-carboxylate
InChI Key LRMFSMKHXKDUDG-UHFFFAOYSA-N
Molecular Formula C8H6N2O2S
22

4,7-Bis(5-n-octyl-2-thienyl)-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1171974-28-9 Molecular Formula: C30H40N2S3 Molecular Weight (g/mol): 524.844 InChI Key: CPPGJRXHRGQCHC-UHFFFAOYSA-N PubChem CID: 101472550 IUPAC Name: 4,7-bis(5-octylthiophen-2-yl)-2,1,3-benzothiadiazole SMILES: CCCCCCCCC1=CC=C(S1)C2=CC=C(C3=NSN=C23)C4=CC=C(S4)CCCCCCCC

PubChem CID 101472550
CAS 1171974-28-9
Molecular Weight (g/mol) 524.844
SMILES CCCCCCCCC1=CC=C(S1)C2=CC=C(C3=NSN=C23)C4=CC=C(S4)CCCCCCCC
IUPAC Name 4,7-bis(5-octylthiophen-2-yl)-2,1,3-benzothiadiazole
InChI Key CPPGJRXHRGQCHC-UHFFFAOYSA-N
Molecular Formula C30H40N2S3
23

5,6-Difluoro-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1293389-28-2 Molecular Formula: C6H2F2N2S Molecular Weight (g/mol): 172.15 MDL Number: MFCD28100486 InChI Key: ZKBRJEYUJNJNCO-UHFFFAOYSA-N PubChem CID: 66554157 IUPAC Name: 5,6-difluoro-2,1,3-benzothiadiazole SMILES: FC1=CC2=NSN=C2C=C1F

PubChem CID 66554157
CAS 1293389-28-2
Molecular Weight (g/mol) 172.15
MDL Number MFCD28100486
SMILES FC1=CC2=NSN=C2C=C1F
IUPAC Name 5,6-difluoro-2,1,3-benzothiadiazole
InChI Key ZKBRJEYUJNJNCO-UHFFFAOYSA-N
Molecular Formula C6H2F2N2S
24

4,7-Dibromo-5,6-bis(dodecyloxy)-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1313876-00-4 Molecular Formula: C30H50Br2N2O2S Molecular Weight (g/mol): 662.61 InChI Key: DVDXEQCMUYXONV-UHFFFAOYSA-N PubChem CID: 71143603 IUPAC Name: 4,7-dibromo-5,6-didodecoxy-2,1,3-benzothiadiazole SMILES: CCCCCCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCCCCCC)Br)Br

PubChem CID 71143603
CAS 1313876-00-4
Molecular Weight (g/mol) 662.61
SMILES CCCCCCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCCCCCC)Br)Br
IUPAC Name 4,7-dibromo-5,6-didodecoxy-2,1,3-benzothiadiazole
InChI Key DVDXEQCMUYXONV-UHFFFAOYSA-N
Molecular Formula C30H50Br2N2O2S
25

4,7-Dibromo-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 15155-41-6 Molecular Formula: C6H2Br2N2S Molecular Weight (g/mol): 293.96 MDL Number: MFCD00658844 InChI Key: FEOWHLLJXAECMU-UHFFFAOYSA-N Synonym: 4,7-dibromobenzo c 1,2,5 thiadiazole,4,7-dibromo-2,1,3-benzothidiazole,4,7-dibromobenzo c-1,2,5-thiadiazole,2,1,3-benzothiadiazole, 4,7-dibromo,acmc-1bu18,ksc490o9b,4,7-dibromobenzo 1,2,5 thiadiazole,4,7-dibromobenzo 2,1,3 thiadiazole,4,7-dibromo-2,1,3-benzothiadiazole,4,7-dibromo-benzo 1,2,5 thiadiazole PubChem CID: 626361 IUPAC Name: 4,7-dibromo-2,1,3-benzothiadiazole SMILES: BrC1=CC=C(Br)C2=NSN=C12

PubChem CID 626361
CAS 15155-41-6
Molecular Weight (g/mol) 293.96
MDL Number MFCD00658844
SMILES BrC1=CC=C(Br)C2=NSN=C12
Synonym 4,7-dibromobenzo c 1,2,5 thiadiazole,4,7-dibromo-2,1,3-benzothidiazole,4,7-dibromobenzo c-1,2,5-thiadiazole,2,1,3-benzothiadiazole, 4,7-dibromo,acmc-1bu18,ksc490o9b,4,7-dibromobenzo 1,2,5 thiadiazole,4,7-dibromobenzo 2,1,3 thiadiazole,4,7-dibromo-2,1,3-benzothiadiazole,4,7-dibromo-benzo 1,2,5 thiadiazole
IUPAC Name 4,7-dibromo-2,1,3-benzothiadiazole
InChI Key FEOWHLLJXAECMU-UHFFFAOYSA-N
Molecular Formula C6H2Br2N2S
26

2-[(7-Bromo-2,1,3-benzothiadiazol-4-yl)methylene]malononitrile 98.0+%, TCI America™

CAS: 1335150-10-1 Molecular Formula: C10H3BrN4S Molecular Weight (g/mol): 291.126 MDL Number: MFCD23704429 InChI Key: ZNWYPDKJWGLSQU-UHFFFAOYSA-N PubChem CID: 89394801 IUPAC Name: 2-[(4-bromo-2,1,3-benzothiadiazol-7-yl)methylidene]propanedinitrile SMILES: C1=C(C2=NSN=C2C(=C1)Br)C=C(C#N)C#N

PubChem CID 89394801
CAS 1335150-10-1
Molecular Weight (g/mol) 291.126
MDL Number MFCD23704429
SMILES C1=C(C2=NSN=C2C(=C1)Br)C=C(C#N)C#N
IUPAC Name 2-[(4-bromo-2,1,3-benzothiadiazol-7-yl)methylidene]propanedinitrile
InChI Key ZNWYPDKJWGLSQU-UHFFFAOYSA-N
Molecular Formula C10H3BrN4S
27

2,1,3-Benzothiadiazole 99.0+%, TCI America™

CAS: 273-13-2 Molecular Formula: C6H4N2S Molecular Weight (g/mol): 136.172 MDL Number: MFCD00005809 InChI Key: PDQRQJVPEFGVRK-UHFFFAOYSA-N Synonym: piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole PubChem CID: 67502 IUPAC Name: 2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C=C1

PubChem CID 67502
CAS 273-13-2
Molecular Weight (g/mol) 136.172
MDL Number MFCD00005809
SMILES C1=CC2=NSN=C2C=C1
Synonym piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole
IUPAC Name 2,1,3-benzothiadiazole
InChI Key PDQRQJVPEFGVRK-UHFFFAOYSA-N
Molecular Formula C6H4N2S
28

Naphtho[1,2-c:5,6-c']bis([1,2,5]thiadiazole) 98.0+%, TCI America™

CAS: 133546-47-1 Molecular Formula: C10H4N4S2 Molecular Weight (g/mol): 244.29 MDL Number: MFCD28579827 InChI Key: VHHDKHOBNKXVNU-UHFFFAOYSA-N PubChem CID: 14896996 IUPAC Name: [2,1,3]benzothiadiazolo[7,6-g][2,1,3]benzothiadiazole SMILES: C1=CC2=NSN=C2C3=C1C4=NSN=C4C=C3

PubChem CID 14896996
CAS 133546-47-1
Molecular Weight (g/mol) 244.29
MDL Number MFCD28579827
SMILES C1=CC2=NSN=C2C3=C1C4=NSN=C4C=C3
IUPAC Name [2,1,3]benzothiadiazolo[7,6-g][2,1,3]benzothiadiazole
InChI Key VHHDKHOBNKXVNU-UHFFFAOYSA-N
Molecular Formula C10H4N4S2
29

5,6-Bis(n-octyloxy)-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1254353-37-1 Molecular Formula: C22H36N2O2S Molecular Weight (g/mol): 392.60 MDL Number: MFCD19440987 InChI Key: GNYCNFWCQGDJRG-UHFFFAOYSA-N PubChem CID: 71614382 IUPAC Name: 5,6-bis(octyloxy)-2,1,3-benzothiadiazole SMILES: CCCCCCCCOC1=CC2=NSN=C2C=C1OCCCCCCCC

PubChem CID 71614382
CAS 1254353-37-1
Molecular Weight (g/mol) 392.60
MDL Number MFCD19440987
SMILES CCCCCCCCOC1=CC2=NSN=C2C=C1OCCCCCCCC
IUPAC Name 5,6-bis(octyloxy)-2,1,3-benzothiadiazole
InChI Key GNYCNFWCQGDJRG-UHFFFAOYSA-N
Molecular Formula C22H36N2O2S
30

4,7-Bis(5-bromo-4-n-octyl-2-thienyl)-2,1,3-benzothiadiazole 97.0+%, TCI America™

CAS: 457931-23-6 Molecular Formula: C30H38Br2N2S3 Molecular Weight (g/mol): 682.636 InChI Key: AMYLTENEOQNKGO-UHFFFAOYSA-N PubChem CID: 102243665 IUPAC Name: 4,7-bis(5-bromo-4-octylthiophen-2-yl)-2,1,3-benzothiadiazole SMILES: CCCCCCCCC1=C(SC(=C1)C2=CC=C(C3=NSN=C23)C4=CC(=C(S4)Br)CCCCCCCC)Br

PubChem CID 102243665
CAS 457931-23-6
Molecular Weight (g/mol) 682.636
SMILES CCCCCCCCC1=C(SC(=C1)C2=CC=C(C3=NSN=C23)C4=CC(=C(S4)Br)CCCCCCCC)Br
IUPAC Name 4,7-bis(5-bromo-4-octylthiophen-2-yl)-2,1,3-benzothiadiazole
InChI Key AMYLTENEOQNKGO-UHFFFAOYSA-N
Molecular Formula C30H38Br2N2S3