2-Ethynylpyrrolidine CAS 853304-19-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853304-19-5 |
| Molecular Formula | C6H9N |
| Molecular Weight | 95.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethynylpyrrolidine (CAS 853304-19-5) 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ethynylpyrrolidine Standards
- 3-Ethynylpyrrolidine (CAS 1228231-29-5)
- (2S)-2-ethynylpyrrolidine (CAS 128959-91-1)
- (S)-2-Ethynylpyrrolidine-1-sulfonamide (CAS 1108658-67-8)
- 1-benzyl-3-ethynylpyrrolidine (CAS 1379029-24-9)
- 2-ethynylpyrrolidine hydrochloride (CAS 1314937-87-5)
- 3-ethynylpyrrolidine hydrochloride (CAS 1427202-26-3)
- (2S)-2-ethynylpyrrolidine;hydrochloride (CAS 190602-33-6)
- (2R)-2-ethynylpyrrolidine hydrochloride (CAS 2199141-10-9)
Recommended Standards
- 2-ethylbut-2-enenitrile (CAS 89580-25-6)
- 3,4-Dimethyl-1H-pyrrole (CAS 822-51-5)
- 2-Cyclobutylacetonitrile (CAS 4426-03-3)
- Kaolinite (CAS 1318-74-7)
- 1-Chloro-3-isopropyl-2-methoxybenzene (CAS 1167055-77-7)
- 1,4-Dimethyl-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acid (CAS 844891-14-1)
- N-benzyl-1-methyl-1H-tetrazol-5-amine (CAS 66907-74-2)
- N-[3-(Trifluoromethyl)phenyl]-11,15-dioxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-1(10),2(7),3,5,8-pentaene-16-carboxamide (CAS 477853-81-9)
- (R)-3-(Fluoromethyl)morpholine hydrochloride (CAS 218594-81-1)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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