Methyl (E)-3-pentenoate

反-3-戊烯酸甲酯

Also known as: Methyl trans-3-pentenoate, Methyl (E)-pent-3-enoate, Methyl 3-pentenoate, METHYL TRANS-3-PENTENOATE, METHYL (E)-PENT-3-ENOATE, METHYL TRANS-PENTENOIC ACID, 3-PENTENOIC ACID METHYL ESTER, Methyl trans-3-Pentenoate

CAS No.
20515-19-9
Jingsj CID
J-17695-8
Molecular Formula
C6H10O2
Chinese Name
反-3-戊烯酸甲酯
Molecular Weight
114.142 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point120.8±9.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point45.9±17.1 °C

GHS Safety & Compliance

FlammableSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methyl (E)-3-pentenoate?

20515-19-9

What are the molecular formula and molecular weight of Methyl (E)-3-pentenoate?

C6H10O2, molecular weight 114.142 g/mol

Is Methyl (E)-3-pentenoate hazardous?

Warning

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