2-Ethynylpiperidine CAS 959918-17-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959918-17-3 |
| Molecular Formula | C7H11N |
| Molecular Weight | 109.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethynylpiperidine (CAS 959918-17-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H11N. Molecular weight: 109.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H11N |
| Molecular Weight | 109.17 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ethynylpiperidine Standards
- (R)-2-Ethynylpiperidine (CAS 128959-93-3)
- (S)-2-Ethynylpiperidine (CAS 128959-95-5)
- 3-Ethynylpiperidine (CAS 794533-54-3)
- 4-ethynylpiperidine (CAS 738577-08-7)
- 1-Ethyl-4-ethynylpiperidine (CAS 2138386-85-1)
- 1-BEnzyl-4-ethynylpiperidine (CAS 1823325-07-0)
- 1-Boc-2-ethynylpiperidine (CAS 255864-58-5)
- 2-ethynylpiperidine;hydrochloride (CAS 1380680-53-4)
Recommended Standards
- 2-cyclopentylacetonitrile (CAS 5732-87-6)
- 2-Methylcyclopentane-1-carbonitrile (CAS 2826-50-8)
- 2-Azabicyclo[2.2.2]oct-5-ene (CAS 3693-58-1)
- 8-Ethoxy-3-(4-methylbenzenesulfonyl)-2H-chromen-2-one (CAS 904449-49-6)
- Ethyl 5-amino-1-(5-ethyl-4-hydroxy-6-methylpyrimidin-2-yl)-1h-pyrazole-4-carboxylate (CAS 1175795-58-0)
- 4-Fluoro-3-sulfanylbenzoic acid (CAS 1219001-34-9)
- 1-Benzyl-3-(p-tolyl)thiourea (CAS 40288-35-5)
- Benzyl 4-aminopiperazine-1-carboxylate (CAS 161683-15-4)
- (S)-5-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-((1,1,1-trifluoropropan-2-yl)oxy)benzoic acid (CAS 2639836-29-4)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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