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ChemicalBook >> CAS DataBase List >>1H-Benzimidazole-5,6-diamine(9CI)

1H-Benzimidazole-5,6-diamine(9CI)

1H-Benzimidazole-5,6-diamine(9CI) Structure
1H-Benzimidazole-5,6-diamine(9CI) structure
CAS No.
71209-21-7
Chemical Name:
1H-Benzimidazole-5,6-diamine(9CI)
Synonyms
1H-BenziMidazole-5,6-diaMine;1H-Benzoimidazole-5,6-diamine;1H-benzo[d]imidazole-5,6-diamine;1H-Benzimidazole-5,6-diamine(9CI)
CBNumber:
CB91294834
Molecular Formula:
C7H8N4
Molecular Weight:
148.17
MDL Number:
MFCD03016460
MOL File:
71209-21-7.mol
MSDS File:
SDS
Last updated:2026-05-28 04:29:25
Request For Quotation

1H-Benzimidazole-5,6-diamine(9CI) Properties

Melting point 212-213 °C(Solv: water (7732-18-5))
Boiling point 550.7±30.0 °C(Predicted)
Density 1.486±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 15.81±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P305+P351+P338
HS Code  2933998090

1H-Benzimidazole-5,6-diamine(9CI) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth WCA20921 1H-1,3-Benzodiazole-5,6-diamine 71209-21-7 1g $330.4 2026-06-05 Buy
Biosynth WCA20921 1H-1,3-Benzodiazole-5,6-diamine 71209-21-7 10g $1416 2026-06-05 Buy
Activate Scientific AS146821 1H-Benzo[d]imidazole-5,6-diamine 95% 71209-21-7 1g $206 2026-06-04 Buy
Activate Scientific AS146821 1H-Benzo[d]imidazole-5,6-diamine 95% 71209-21-7 5g $592 2026-06-04 Buy
Ambeed A220285 1H-Benzo[d]imidazole-5,6-diamine 95% 71209-21-7 100mg $134 2026-06-05 Buy
Product number Packaging Price Buy
WCA20921 1g $330.4 Buy
WCA20921 10g $1416 Buy
AS146821 1g $206 Buy
AS146821 5g $592 Buy
A220285 100mg $134 Buy

1H-Benzimidazole-5,6-diamine(9CI) Chemical Properties, Uses, Production

Definition

ChEBI: 1H-benzimidazole-5,6-diamine is a member of benzimidazoles.

1H-Benzimidazole-5,6-diamine(9CI) synthesis

50365-37-2
71209-21-7
Synthesis of 1H-Benzimidazole-5,6-diamine(9CI) from 5,6-Dinitrobenzimidazole

1H-Benzimidazole-5,6-diamine(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

1-Amino-2-naphthol

1H-Benzimidazole-5,6-diamine(9CI) Suppliers

Global Suppliers ( 18)
Supplier Tel Email Country ProdList Advantage
Nanjing JinruiJiuAn Biotechnology Co., Ltd. 025-58196018 800028039 sales@fartop.net China 2227 55
Shanghai SuperLan Chemcial Technique Centre 0-2022843681 15618226720 chaolaichem@foxmail.com China 9996 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 7991 58
Jinan Carbotang Biotech Co.,Ltd. +8615866703830 figo.gao@foxmail.com China 8491 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Henan Alpha Chemical Co., Ltd. 0371-55013243 15324716602 2232176231@qq.com China 9996 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 021-57520305 13795461237 zhuruyan@jskchem.com China 49221 58
Supplier Advantage
Nanjing JinruiJiuAn Biotechnology Co., Ltd. 55
Shanghai SuperLan Chemcial Technique Centre 58
Amadis Chemical Company Limited 58
Aikon International Limited 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 58
Jinan Carbotang Biotech Co.,Ltd. 58
Energy Chemical 58
Bide Pharmatech Ltd. 58
Henan Alpha Chemical Co., Ltd. 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 58

71209-21-7 (1H-Benzimidazole-5,6-diamine(9CI)) Related Search:

5,6-Diaminobenzimidazole Dihydrochloride 5-Aminobenzimidazole 5-Aminobenzimidazole 1H-Benzimidazol-5-amine,2-methyl-(9CI) 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
5,6-Dinitrobenzimidazole

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1H-Benzimidazole-5,6-diamine(9CI) 1H-Benzoimidazole-5,6-diamine 1H-benzo[d]imidazole-5,6-diamine 1H-BenziMidazole-5,6-diaMine 71209-21-7 BENZIMIDAZOLE