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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 108 results
16

2,1,3-Benzothiadiazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 16405-98-4 Molecular Formula: C7H4N2O2S Molecular Weight (g/mol): 180.181 MDL Number: MFCD01647555 InChI Key: YHMXJZVGBCACMT-UHFFFAOYSA-N PubChem CID: 602011 IUPAC Name: 2,1,3-benzothiadiazole-5-carboxylic acid SMILES: C1=CC2=NSN=C2C=C1C(=O)O

PubChem CID 602011
CAS 16405-98-4
Molecular Weight (g/mol) 180.181
MDL Number MFCD01647555
SMILES C1=CC2=NSN=C2C=C1C(=O)O
IUPAC Name 2,1,3-benzothiadiazole-5-carboxylic acid
InChI Key YHMXJZVGBCACMT-UHFFFAOYSA-N
Molecular Formula C7H4N2O2S
17
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Benzo[c][1,2,5]thiadiazole-5-boronic acid pinacol ester, 97%

CAS: 1168135-03-2 Molecular Formula: C12H15BN2O2S Molecular Weight (g/mol): 262.13 MDL Number: MFCD11867874 InChI Key: KISHNZJGTMYYKH-UHFFFAOYSA-N Synonym: benzo c 1,2,5 thiadiazole-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo c 1,2,5 thiadiazole,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,1,3-benzothiadiazole,2,1,3-benzothiadiazole-5-boronic acid, pinacol ester,benzo c 1,2,5 thiadiazol-5-ylboronic acid pinacol ester,amtb346,benzo c 1,2,5 thiadiazole-5-boronic acid, pinacol ester PubChem CID: 46738015 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole SMILES: CC1(C)OB(OC1(C)C)C1=CC2=NSN=C2C=C1

PubChem CID 46738015
CAS 1168135-03-2
Molecular Weight (g/mol) 262.13
MDL Number MFCD11867874
SMILES CC1(C)OB(OC1(C)C)C1=CC2=NSN=C2C=C1
Synonym benzo c 1,2,5 thiadiazole-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo c 1,2,5 thiadiazole,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,1,3-benzothiadiazole,2,1,3-benzothiadiazole-5-boronic acid, pinacol ester,benzo c 1,2,5 thiadiazol-5-ylboronic acid pinacol ester,amtb346,benzo c 1,2,5 thiadiazole-5-boronic acid, pinacol ester
IUPAC Name 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
InChI Key KISHNZJGTMYYKH-UHFFFAOYSA-N
Molecular Formula C12H15BN2O2S
18

2,1,3-Benzothiadiazole-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 71605-72-6 Molecular Formula: C7H4N2OS Molecular Weight (g/mol): 164.182 MDL Number: MFCD00457949 InChI Key: GEFIFDVQYCPLHC-UHFFFAOYSA-N Synonym: benzo c 1,2,5 thiadiazole-5-carbaldehyde,2,1,3-benzothiadiazole-5-carboxaldehyde,benzo 1,2,5 thiadiazole-5-carbaldehyde,5-formyl-2,1,3-benzothiadiazole,5-formylbenzo-2,1,3-thiadiazole,benzo 1,2,5 thiadiazol-5-carbaldehyde,benzo 1,2,5 thiadiazole-5-carboxaldehyde PubChem CID: 2776290 IUPAC Name: 2,1,3-benzothiadiazole-5-carbaldehyde SMILES: C1=CC2=NSN=C2C=C1C=O

PubChem CID 2776290
CAS 71605-72-6
Molecular Weight (g/mol) 164.182
MDL Number MFCD00457949
SMILES C1=CC2=NSN=C2C=C1C=O
Synonym benzo c 1,2,5 thiadiazole-5-carbaldehyde,2,1,3-benzothiadiazole-5-carboxaldehyde,benzo 1,2,5 thiadiazole-5-carbaldehyde,5-formyl-2,1,3-benzothiadiazole,5-formylbenzo-2,1,3-thiadiazole,benzo 1,2,5 thiadiazol-5-carbaldehyde,benzo 1,2,5 thiadiazole-5-carboxaldehyde
IUPAC Name 2,1,3-benzothiadiazole-5-carbaldehyde
InChI Key GEFIFDVQYCPLHC-UHFFFAOYSA-N
Molecular Formula C7H4N2OS
19
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2,1,3-Benzothiadiazole, 98%

CAS: 273-13-2 Molecular Formula: C6H4N2S Molecular Weight (g/mol): 136.18 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) 136.18
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
20

4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 95.0+%, TCI America™

CAS: 934365-16-9 Molecular Formula: C18H26B2N2O4S Molecular Weight (g/mol): 388.10 MDL Number: MFCD11656086 InChI Key: DHWADSHFLSDMBJ-UHFFFAOYSA-N Synonym: 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester PubChem CID: 46739758 IUPAC Name: 4,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(B2OC(C)(C)C(C)(C)O2)C2=NSN=C12

PubChem CID 46739758
CAS 934365-16-9
Molecular Weight (g/mol) 388.10
MDL Number MFCD11656086
SMILES CC1(C)OB(OC1(C)C)C1=CC=C(B2OC(C)(C)C(C)(C)O2)C2=NSN=C12
Synonym 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester
IUPAC Name 4,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
InChI Key DHWADSHFLSDMBJ-UHFFFAOYSA-N
Molecular Formula C18H26B2N2O4S
21

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
22

4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole 95.0+%, TCI America™

CAS: 288071-87-4 Molecular Formula: C14H6Br2N2S3 Molecular Weight (g/mol): 458.204 MDL Number: MFCD16619295 InChI Key: ZIIMIGRZSUYQGW-UHFFFAOYSA-N PubChem CID: 22381654 IUPAC Name: 4,7-bis(5-bromothiophen-2-yl)-2,1,3-benzothiadiazole SMILES: C1=C(C2=NSN=C2C(=C1)C3=CC=C(S3)Br)C4=CC=C(S4)Br

PubChem CID 22381654
CAS 288071-87-4
Molecular Weight (g/mol) 458.204
MDL Number MFCD16619295
SMILES C1=C(C2=NSN=C2C(=C1)C3=CC=C(S3)Br)C4=CC=C(S4)Br
IUPAC Name 4,7-bis(5-bromothiophen-2-yl)-2,1,3-benzothiadiazole
InChI Key ZIIMIGRZSUYQGW-UHFFFAOYSA-N
Molecular Formula C14H6Br2N2S3
23

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
24

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
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

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
28

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

CAS: 1071224-34-4 Molecular Formula: C7H3BrN2OS Molecular Weight (g/mol): 243.078 MDL Number: MFCD23704428 InChI Key: VPDPNJVAWKCZEH-UHFFFAOYSA-N Synonym: 7-Bromo-4-formyl-2,1,3-benzothiadiazole PubChem CID: 58497962 IUPAC Name: 4-bromo-2,1,3-benzothiadiazole-7-carbaldehyde SMILES: C1=C(C2=NSN=C2C(=C1)Br)C=O

PubChem CID 58497962
CAS 1071224-34-4
Molecular Weight (g/mol) 243.078
MDL Number MFCD23704428
SMILES C1=C(C2=NSN=C2C(=C1)Br)C=O
Synonym 7-Bromo-4-formyl-2,1,3-benzothiadiazole
IUPAC Name 4-bromo-2,1,3-benzothiadiazole-7-carbaldehyde
InChI Key VPDPNJVAWKCZEH-UHFFFAOYSA-N
Molecular Formula C7H3BrN2OS
29

4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1295502-53-2 Molecular Formula: C6Br2F2N2S Molecular Weight (g/mol): 329.945 InChI Key: HFUBKQHDPJZQIW-UHFFFAOYSA-N PubChem CID: 59523104 IUPAC Name: 4,7-dibromo-5,6-difluoro-2,1,3-benzothiadiazole SMILES: C1(=C(C2=NSN=C2C(=C1F)Br)Br)F

PubChem CID 59523104
CAS 1295502-53-2
Molecular Weight (g/mol) 329.945
SMILES C1(=C(C2=NSN=C2C(=C1F)Br)Br)F
IUPAC Name 4,7-dibromo-5,6-difluoro-2,1,3-benzothiadiazole
InChI Key HFUBKQHDPJZQIW-UHFFFAOYSA-N
Molecular Formula C6Br2F2N2S
30

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

CAS: 767-64-6 Molecular Formula: C6H5N3S Molecular Weight (g/mol): 151.187 MDL Number: MFCD00005810 InChI Key: DRLGIZIAMHIQHL-UHFFFAOYSA-N Synonym: 4-aminobenzo-2,1,3-thiadiazole,4-amino-2,1,3-benzothiadiazole,4-aminopiazthiole,benzo c 1,2,5 thiadiazol-4-amine,2,1,3-benzothiadiazole, 4-amino,7-amino-2,1,3-benzothiadiazole,benzo 1,2,5 thiadiazol-4-ylamine,2,1,3-benzothiadiazole, 7-amino,2,1,3-benzothiadiazol-4-ylamine,2,1,3-benzothiadiazol-4 1h-imine PubChem CID: 69845 IUPAC Name: 2,1,3-benzothiadiazol-4-amine SMILES: C1=CC2=NSN=C2C(=C1)N

PubChem CID 69845
CAS 767-64-6
Molecular Weight (g/mol) 151.187
MDL Number MFCD00005810
SMILES C1=CC2=NSN=C2C(=C1)N
Synonym 4-aminobenzo-2,1,3-thiadiazole,4-amino-2,1,3-benzothiadiazole,4-aminopiazthiole,benzo c 1,2,5 thiadiazol-4-amine,2,1,3-benzothiadiazole, 4-amino,7-amino-2,1,3-benzothiadiazole,benzo 1,2,5 thiadiazol-4-ylamine,2,1,3-benzothiadiazole, 7-amino,2,1,3-benzothiadiazol-4-ylamine,2,1,3-benzothiadiazol-4 1h-imine
IUPAC Name 2,1,3-benzothiadiazol-4-amine
InChI Key DRLGIZIAMHIQHL-UHFFFAOYSA-N
Molecular Formula C6H5N3S