5-amino-1,3-dihydro-2H-benzimidazole-2-thione
5-Amino-2-mercaptobenzimidazole
CAS: 2818-66-8
Molecular Formula: C7H7N3S
5-amino-1,3-dihydro-2H-benzimidazole-2-thione - Names and Identifiers
| Name | 5-Amino-2-mercaptobenzimidazole |
| Synonyms | 5-AMINO-2-BENZIMIDAZOLETHIOL 5-aminobenzimidazole-2-thiol 5-Amino-2-Benzimidazolethiol 5-Amino-2-mercaptobenzimidazole 5-AMINO-2-MERCAPTOBENZIMIDAZOLE 5-Amino-1H-benzimidazole-2-thiol 5-AMINO-1H-BENZIMIDAZOLE-2-THIOL 5-AMINO-1H-BENZOIMIDAZOLE-2-THIOL 5-amino-1,7a-dihydrobenzimidazole-2-thione 5-amino-1,3-dihydro-2h-benzimidazole-2-thion 5-amino-1,3-dihydro-2H-benzimidazole-2-thione |
| CAS | 2818-66-8 |
| EINECS | 220-574-8 |
| InChI | InChI=1/C7H7N3S/c8-4-1-2-5-6(3-4)10-7(11)9-5/h1-3H,8H2,(H2,9,10,11) |
5-amino-1,3-dihydro-2H-benzimidazole-2-thione - Physico-chemical Properties
| Molecular Formula | C7H7N3S |
| Molar Mass | 165.22 |
| Density | 1.2404 (rough estimate) |
| Melting Point | 240-244 °C (lit.) |
| Boling Point | 356.8±44.0 °C(Predicted) |
| Flash Point | 169.6°C |
| Vapor Presure | 2.85E-05mmHg at 25°C |
| Appearance | powder to crystal |
| Color | Light yellow to Amber to Dark green |
| pKa | 10.44±0.30(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.5605 (estimate) |
| MDL | MFCD00022671 |
5-amino-1,3-dihydro-2H-benzimidazole-2-thione - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| TSCA | Yes |
5-amino-1,3-dihydro-2H-benzimidazole-2-thione - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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Multiple Specifications
Product Name: 5-Amino-2-Benzimidazolethiol Visit Supplier Webpage Request for quotationCAS: 2818-66-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 5-Amino-2-benzimidazolethiol Request for quotation
CAS: 2818-66-8
Tel: 028-81021010
Email: sales@bq-pharma.com
Mobile: 19381639660
CAS: 2818-66-8
Tel: 028-81021010
Email: sales@bq-pharma.com
Mobile: 19381639660
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