Methyl 3-aminocrotonate

3-氨基巴豆酸甲酯

Also known as: Methyl 3-amino-2-butenoate, Methyl (2E)-3-amino-2-butenoate, 3-amino-2-butenoic acid methyl ester, methyl 3-aminobut-2-enoate, 3-aminobut-2-enoic acid methyl ester, MFCD06659463, EINECS 238-056-5, Methyl 3-aminocroton, 2-Butenoic acid, 3-amino-, methyl ester, 3-aminocrotonic acid methyl ester, Aminocrotonic acid methyl ester

CAS No.
14205-39-1
Jingsj CID
J-992430-7
Molecular Formula
C5H9NO2
Chinese Name
3-氨基巴豆酸甲酯
Molecular Weight
115.131 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point81-83 °C(lit.)
Boiling Point194.1±13.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point65.3±17.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methyl 3-aminocrotonate?

14205-39-1

What are the molecular formula and molecular weight of Methyl 3-aminocrotonate?

C5H9NO2, molecular weight 115.131 g/mol

Is Methyl 3-aminocrotonate hazardous?

Warning

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