5-Ethoxy-1-methyl-1H-benzo[d]imidazole-2-thiol CAS 302812-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 302812-79-9 |
| Molecular Formula | C10H12N2OS |
| Molecular Weight | 208.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethoxy-1-methyl-1H-benzo[d]imidazole-2-thiol (CAS 302812-79-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2OS. Molecular weight: 208.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2OS |
| Molecular Weight | 208.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethoxy Standards
- 4-Ethoxy-7-methylbenzo[d]thiazol-2-amine (CAS 1706442-13-8)
- 6-Ethoxy-3-methylbenzo[d]thiazol-2(3h)-imine (CAS 73901-14-1)
- 6-Ethoxy-N-methylbenzo[d]thiazol-2-amine (CAS 71720-53-1)
- 3-Ethoxy-6-piperazin-1-ylpyridazine (CAS 1105195-92-3)
- 3-Ethoxy-1-(1,3,5-trimethyl-1h-pyrazol-4-yl)prop-2-en-1-one (CAS 1344881-20-4)
- 1-Ethoxy-5-phenylpentan-2-ol (CAS 1491406-84-8)
- 3-Ethoxy-4-(methylsulfonyl)-1,2,5-thiadiazole (CAS 178368-42-8)
- (3-Ethoxy-propyl)-(1-pyridin-4-yl-ethyl)-amine (CAS 842966-39-6)
Recommended Standards
- 5-(tert-Butyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol (CAS 34276-69-2)
- 5-Ethyl-4-hydrazono-6-methyl-1,4-dihydrothieno[2,3-d]pyrimidine (CAS 439692-91-8)
- 5-(tert-Butyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7(6H)-thione (CAS 94341-98-7)
- Fmoc-Dap(Fmoc)-OH (CAS 201473-90-7)
- 7-Methoxy-4-methyl-1,2,3,4-tetrahydroquinoline (CAS 179899-10-6)
- 2-((2,6-Dichlorophenoxy)methyl)-1,3-dioxolane (CAS 1226303-53-2)
- 4-(Methylthio)-2-(thietan-3-ylamino)butan-1-ol (CAS 1855777-36-4)
- 2,2-Dimethyl-1-phenylbutan-1-one (CAS 829-10-7)
- 4,5-Dichloro-2-methylbenzodifluoride (CAS 1807182-95-1)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com