5-Amino-2-benzimidazolethiol

Product Name: 5-Amino-2-benzimidazolethiol
CAS No.: 2818-66-8
Chemical Name: 5-Amino-2-benzimidazolethiol
Synonyms: 5-AMINO-2-MERCAPTOBENZIMIDAZOLE;5-Amino-1H-benzo[d]imidazole-2-thiol;Ilaprazole Intermediate 3;5-aminobenzimidazole-2-thiol;5-AMINO-2-BENZIMIDAZOLETHIOL;2-sulfo-5-amino Benzimidazole;5-AMINO-2-MERCAPTOBENZIMIDAZO;5-AMINO-1H-BENZIMIDAZOLE-2-THIOL;2-mercapto-5-amino benzimidazole;6-Amino-1H-benzimidazole-2-thiol
CBNumber: CB5492178
Molecular Formula: C7H7N3S
Formula Weight: 165.22
MOL File: 2818-66-8.mol

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5-Amino-2-benzimidazolethiol Property

Melting point:: 240-244 °C (lit.)
Boiling point:: 356.8±44.0 °C(Predicted)
Density: 1.2404 (rough estimate)
refractive index: 1.5605 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
form: powder to crystal
pka: 10.44±0.30(Predicted)
color: Light yellow to Amber to Dark green
Stability:: Stable under recommended storage conditions., Stable Under Recommended Storage C
CAS DataBase Reference: 2818-66-8(CAS DataBase Reference)
EPA Substance Registry System: 2H-Benzimidazole-2-thione, 5-amino-1,3-dihydro- (2818-66-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
TSCA: Yes
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 536067
Product name: 5-Amino-2-mercaptobenzimidazole
Purity: 96%
Packaging: 25g
Price: $130
Updated: 2024/03/01

TCI Chemical

Product number: A1482
Product name: 5-Amino-2-mercaptobenzimidazole
Purity: >97.0%(T)
Packaging: 5g
Price: $28
Updated: 2024/03/01

TCI Chemical

Product number: A1482
Product name: 5-Amino-2-mercaptobenzimidazole
Purity: >97.0%(T)
Packaging: 25g
Price: $84
Updated: 2024/03/01

Alfa Aesar

Product number: H26999
Product name: 5-Amino-2-mercaptobenzimidazole, 96%
Packaging: 25g
Price: $68.2
Updated: 2021/12/16

Alfa Aesar

Product number: H26999
Product name: 5-Amino-2-mercaptobenzimidazole, 96%
Packaging: 100g
Price: $184
Updated: 2021/12/16

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5-Amino-2-benzimidazolethiol Chemical Properties,Usage,Production

Chemical Properties

off-white to light yellow crystalline powder

5-Amino-2-benzimidazolethiol Preparation Products And Raw materials

Raw materials

ZINC 4-Nitro-o-phenylenediamine Ethanol Potassium carbonate Carbon disulfide Hydrochloric acid Acetic acid Sodium hydroxide Magnesium sulfate Activated carbon

Preparation Products

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5-Amino-2-benzimidazolethiol Suppliers

Americas 1 Belgium 1 China 150 Europe 2 Germany 2 Hungary 1 India 12 Japan 2 South Korea 1 Switzerland 1 United Kingdom 11 United States 18 Global 202

Suzhou Quanhui Bio-technology Co., ltd

Tel: 0512-66368265 18994391946
Fax: 0512-66368287
Email: sale2@quanhuipharm.com
Country: China
ProdList: 41
Advantage: 58

NanJing Vtrying Pharmatech Co.,Ltd

Tel: 17314186806
Email: Vtrying_sale@163.com
Country: China
ProdList: 77
Advantage: 58

Beri Pharma Co., Ltd.

Tel: 13427714006
Email: sales@zhberi.com
Country: China
ProdList: 31
Advantage: 58

Huaian Jiamu Biotechnology Co., Ltd.

Tel: 0517-83187139 18205232085
Email: cai@jiamu-bio.com
Country: China
ProdList: 980
Advantage: 58

Qufu Haida Tiancheng Biochemical Co., Ltd.

Tel: 0537-4531868 18553729317
Email: hdchem@126.com
Country: China
ProdList: 65
Advantage: 55

Jinan Dexinjia Bio&Tech Co., Ltd

Tel: 0531-8237592 15562613975
Fax: 0531-82375893
Email: 3416953599@qq.com
Country: China
ProdList: 1172
Advantage: 58

Shandong Xuanshuo Pharmaceutical Technology Co. LTD

Tel: 13335135755
Email: suchangzhou@shiningpharm.com
Country: China
ProdList: 203
Advantage: 58

Beijing Huikang Boyuan Chemical Tech Co., Ltd

Tel: 010-68862197 13810598707
Fax: 010-68882204
Email: sales@huikangchem.com
Country: China
ProdList: 111
Advantage: 61

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

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View Lastest Price from 5-Amino-2-benzimidazolethiol manufacturers

Henan Fengda Chemical Co., Ltd

Product: 5-Amino-2-benzimidazolethiol 2818-66-8
Price: US $34.00-1.10/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-25

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-Amino-2-benzimidazolethiol 2818-66-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 5-Amino-2-benzimidazolethiol 2818-66-8
Price: US $2.00/kg
Min. Order: 1kg
Purity: 9%
Supply Ability: 100kg
Release date: 2018-12-23

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