5-Amino-2-mercaptobenzimidazole (CAS 2818-66-8) — formula C7H7N3S, molecular weight 165.22; category organic chemicals.
5-Amino-2-mercaptobenzimidazole (CAS 2818-66-8) is a chemical raw material in the organic chemicals category. Its molecular formula C7H7N3S comprises 7 C, 7 H, 3 N, 1 S atoms. Its molecular weight is about 165.22. Reported physicochemical data: LogP about 1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2818-66-8 |
|---|---|
| Molecular Formula | C7H7N3S |
| Molecular Weight | 165.22 |
| LogP | 1 |
| Applications | 2H-Benzimidazole-2-thione, 5-amino-1, 3-dihydro-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 2H-Benzimidazole-2-thione, 5-amino-1, 3-dihydro-: ACTIVE.
5-Amino-2-mercaptobenzimidazole is a carbon-based organic compound with CAS registry number 2818-66-8 and molecular formula C7H7N3S (molecular weight 165.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2818-66-8
Its molecular formula C7H7N3S comprises 7 C, 7 H, 3 N, 1 S atoms.
Also known as: 5-Amino-2-mercaptobenzimidazole · 5-氨基-2-巯基苯并咪唑
Category: organic chemicals
The CAS registry number of 5-Amino-2-mercaptobenzimidazole is 2818-66-8.
Molecular formula C7H7N3S, molecular weight 165.22.
It is also registered under: 5-Amino-2-mercaptobenzimidazole, 5-氨基-2-巯基苯并咪唑.
Recorded applications: 2H-Benzimidazole-2-thione, 5-amino-1, 3-dihydro-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5-Amino-2-mercaptobenzimidazole (CAS 2818-66-8), compiled from public chemistry databases.
| CAS Registry Number | 2818-66-8 |
|---|---|
| PubChem CID | 2734002 |
| Molecular formula | C7H7N3S |
| IUPAC name | 5-amino-1,3-dihydrobenzimidazole-2-thione |
| UNII (FDA) | 98S1PF37NB |
| Molecular Weight | 165.22 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 165.03606841 |
| Monoisotopic Mass | 165.03606841 |
| Topological Polar Surface Area | 82.2 |
| Heavy Atom Count | 11 |
2818-66-8; 5-Amino-2-mercaptobenzimidazole; 5-Amino-2-benzimidazolethiol; 5-Amino-1H-benzo[d]imidazole-2-thiol; 5-Aminobenzimidazole-2-thiol; 2H-Benzimidazole-2-thione, 5-amino-1,3-dihydro-; 2-Benzimidazolethiol, 5-amino-; 6-Amino-2-mercaptobenzimidazole; NSC 3984; 5-amino-1,3-dihydro-2H-benzimidazole-2-thione; 98S1PF37NB; NSC-3984; EINECS 220-574-8; DTXSID3062651; 2-BENZIMIDAZOLETHIOL, 5(OR 6)-AMINO-; 5-AMINO-1H-BENZO(D)IMIDAZOLE-2-THIOL
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-Amino-2-mercaptobenzimidazole · CAS 2818-66-8 · C7H7N3S. UNII 98S1PF37NB.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氨基-2-巯基苯并咪唑