Home > Pharmaceutical Standards > Pent-1-en-4-yne (646-05-9)
Pent-1-en-4-yne CAS 646-05-9
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 646-05-9
Molecular Formula C5H6
Molecular Weight 66.10 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description Pent-1-en-4-yne (CAS 646-05-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H6. Molecular weight: 66.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties Molecular Formula C5H6 Molecular Weight 66.10 g/mol Purity 97%+ Storage Store at 2-8°C Solubility (reference) Soluble in methanol, acetonitrile, DMSO Stability Stable under recommended storage conditions Degree of Unsaturation (DBE) 3.0 UV Absorption UV-absorbing CAS Registry Year (est.) 1957
« Trans-2-Pentene 1,3-Dioxolane »
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