(1R)-3-ethynylcyclopent-2-en-1-amine;hydrochloride CAS 1868051-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1868051-18-6 |
| Molecular Formula | C7H9N HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R)-3-ethynylcyclopent-2-en-1-amine;hydrochloride (CAS 1868051-18-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H9N HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H9N HCl |
| Molecular Weight | 143.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
Recommended Standards
- 2-Bromopyridine-3,5-diamine (CAS 1807025-88-2)
- 1-Bromo-4-difluoromethoxy-2-fluoro-5-nitrobenzene (CAS 1805502-73-1)
- 3,5-Dichloro-4-(difluoromethoxy)mandelic acid (CAS 1806328-78-8)
- 2-Bromo-10-(3-chloropropyl)acridin-9(10H)-one (CAS 881037-88-3)
- 3-butylpiperazin-2-one (CAS 90152-25-3)
- Ethyl 6-(3,5-dimethyl-4-methoxyphenyl)-6-oxohexanoate (CAS 898751-06-9)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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