1-Ethynyl-1H-benzo[d]imidazole CAS 486999-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 486999-85-3 |
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Ethynyl-1H-benzo[d]imidazole (CAS 486999-85-3) pharmaceutical standards reference standard. Molecular formula: C9H6N2. Molecular weight: 142.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ethynyl Standards
- 6-Ethynyl-1H-indazole (CAS 1093847-80-3)
- 5-Ethynyl-1H-pyrrolo[2,3-b]pyridine (CAS 1207351-16-3)
- 6-Ethynyl-1H-pyrrolo[3,2-b]pyridine (CAS 1256790-91-6)
- 2-Ethynyl-1H-benzo[d]imidazole (CAS 53243-15-5)
- 5-Ethynyl-1H-indazole (CAS 403660-57-1)
- 6-Ethynyl-1H-benzo[d]imidazole (CAS 216970-36-4)
- 5-Ethynyl-2,3-dihydro-1H-indene (CAS 132464-86-9)
- 4-Ethynyl-2,3-dihydro-1H-indene (CAS 1415560-20-1)
Recommended Standards
- 1-amino-3-(1H-1,2,3-triazol-1-yl)propan-2-ol (CAS 477575-14-7)
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- 1,4-Dimethylpiperazine-2,3-dione (CAS 59417-06-0)
- 2-bromo-5-fluoro-3-sulfamoylbenzoic acid (CAS 926260-80-2)
- 2-Amino-N-[3-(dimethylamino)propyl]acetamidedihydrochloride (CAS 1220029-29-7)
- 4-Fluoro-4'-(trans-4-propylcyclohexyl)biphenyl (CAS 87260-24-0)
- Butyl 6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylate (CAS 33484-41-2)
- 2-Chloro-N-cyclohexylpyridine-3-sulfonamide (CAS 1155912-23-4)
- 1-Iodo-4-methylpentane (CAS 6196-80-1)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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