trans-3-pentenoic acid

反-3-戊烯酸

Also known as: (E)-pent-3-enoic acid, (E)-3-pentenoic acid, (E)-pent-3-en-1-oic acid, pent-3-enoic acid, 3-pentenoic acid, trans-pent-3-enoic acid, E-3-pentenoic acid

CAS No.
1617-32-9
Jingsj CID
J-37492-5
Molecular Formula
C5H8O2
Chinese Name
反-3-戊烯酸
Molecular Weight
100.11600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point192ºC at 760 mmHg
Density1.008g/cm3
Flash Point89.5ºC

Frequently Asked Questions

What is the CAS number of trans-3-pentenoic acid?

1617-32-9

What are the molecular formula and molecular weight of trans-3-pentenoic acid?

C5H8O2, molecular weight 100.11600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026