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6-Amino-1H-1lambda6-benzo[b]thiophene-1,1-dione

CAS No.
20503-40-6
Chemical Name:
6-Amino-1H-1lambda6-benzo[b]thiophene-1,1-dione
Synonyms
AKOS 93251;1,1-dioxo-1-benzothiophen-6-amine;1,1-Dioxido-1-benzothien-6-ylamine;(1,1-Dioxobenzothiophen-6-yl)aMine;6-AMINO-1,1-DIOXOBENZO[B]THIOPHENE;6-Amino-1-benzothiophene 1,1-Dioxide;6-Aminobenzo[b]thiophene 1,1-dioxide;Benzo[b]thiophen-6-aMine, 1,1-dioxide;6-AMINO-1,1-DIOXOBENZO[B]THIOPHENE: TECH.;6-Aminobenzo[b]thiophene 1,1-dioxide, Tech.
CBNumber:
CB9398775
Molecular Formula:
C8H7NO2S
Molecular Weight:
181.21
MDL Number:
MFCD00173800
MOL File:
20503-40-6.mol
Last updated:2026-09-12 18:56:28

6-Amino-1H-1lambda6-benzo[b]thiophene-1,1-dione Properties

Melting point 150 °C
Boiling point 467.4±45.0 °C(Predicted)
Density 1.501±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
form solid
pka 1.50±0.20(Predicted)
color Light yellow to yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi,T
Risk Statements  36/37/38-43-25
Safety Statements  26-36/37/39-45-36/37
Hazard Note  Irritant
HS Code  2934999090

6-Amino-1H-1lambda6-benzo[b]thiophene-1,1-dione price More Price(51)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth VAA50340 1,1-Dioxido-1-benzothien-6-ylamine 20503-40-6 2.5g $354 2026-06-05 Buy
Apolloscientific OR26007 6-Aminobenzo[b]thiophene 1,1-dioxide 97% 20503-40-6 100mg $21 2026-06-04 Buy
Apolloscientific OR26007 6-Aminobenzo[b]thiophene 1,1-dioxide 97% 20503-40-6 250mg $24 2026-06-04 Buy
Apolloscientific OR26007 6-Aminobenzo[b]thiophene 1,1-dioxide 97% 20503-40-6 1g $78 2026-06-04 Buy
Apolloscientific OR26007 6-Aminobenzo[b]thiophene 1,1-dioxide 97% 20503-40-6 5g $381 2026-06-04 Buy
Product number Packaging Price Buy
VAA50340 2.5g $354 Buy
OR26007 100mg $21 Buy
OR26007 250mg $24 Buy
OR26007 1g $78 Buy
OR26007 5g $381 Buy

6-Amino-1H-1lambda6-benzo[b]thiophene-1,1-dione Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 64)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Acorn PharmaTech Co., Ltd. 025-58395930 sales@acornpharma.com China 982 60
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Mashilabs (Shanghai) Co.,Ltd. 19916721580 mafarm@126.com China 4534 58
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Wuxi MinHua Biochem Pharmatech Co.,Ltd. 0510-0510-66903969 13961776301 mrweizhihua@sina.com China 44 58
Henan CoreyChem Co., Ltd 0371-86658258 info@coreychem.com China 10442 58

6-Amino-1H-1lambda6-benzo[b]thiophene-1,1-dione Spectrum

AKOS 93251 6-Aminobenzo[b]thiophene 1,1-dioxide 6-AMINO-1,1-DIOXOBENZO[B]THIOPHENE 6-Amino-1H-1lambda~6~-benzo[b]thiophene-1,1-dione, tech 6-AMINO-1,1-DIOXOBENZO[B]THIOPHENE: TECH. 6-Aminobenzo[b]thiophene 1,1-dioxide, Tech. Benzo[b]thiophen-6-aMine, 1,1-dioxide (1,1-Dioxobenzothiophen-6-yl)aMine 1,1-Dioxido-1-benzothien-6-ylamine 1,1-Dioxo-1H-1lambda*6*-benzo[b]thiophen-6-ylamine 6-Amino-1-benzothiophene 1,1-Dioxide 1,1-dioxo-1-benzothiophen-6-amine 6-amino-1λ{6}-benzothiophene-1,1-dione, CAS 20503-40-6 6-Amino-1H-1lambda6-benzo[b]thiophene-1,1-dione 20503-40-6