(2R)-2-Ethynyl-pyrrolidine CAS 128959-89-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128959-89-7 |
| Molecular Formula | C6H9N |
| Molecular Weight | 95.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2-Ethynyl-pyrrolidine (CAS 128959-89-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9N. Molecular weight: 95.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H9N |
| Molecular Weight | 95.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Ethynylpyrrolidine (CAS 1228231-29-5)
- (2S)-2-ethynylpyrrolidine (CAS 128959-91-1)
- 2-cyclopropylpropanenitrile (CAS 1096868-18-6)
- 2-Amino-N-((S)-1-(4-fluorophenyl)ethyl)-N,3-dimethylbutanamide (CAS 1290218-34-6)
- N4,N5-diethyl-1H-imidazole-4,5-dicarboxamide (CAS 65-21-4)
- 3-Bromo-1-methyl-1H-pyrrole (CAS 77123-94-5)
- n-(2-Ethylphenyl)methanesulfonamide (CAS 1248320-40-2)
- 1,1'-(1,9-Nonanediyl)bis[1,1,1-triphenyl-phosphonium Bromide (1:2) (CAS 90052-39-4)
- 2-(tert-Butyl)-5-(cyclohexyloxy)phenol (CAS 1243360-26-0)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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