1,4-Butanediol bis(3-aminocrotonate)

双(3-氨基巴豆酸)-1,4-丁二酯

Also known as: 1,4-BUTANEDIOL BIS(BETA-AMINOCROTONATE), 1,4-BUTANEDIOL BIS(β-AMINOCROTONATE), 1,4-BUTYLENE BIS(3-AMINOCROTONATE), 1,4-BUTYLENE BIS(BETA-AMINOCROTONATE), BGAC, Einecs 238-059-1, MFCD00059862, 2-Butenoic acid, 3-amino-, 1,4-butanediyl ester, butanediyl bis(3-aminobut-2-enoate), tetramethylene bis(3-aminocrotonate)

1,4-Butanediol bis(3-aminocrotonate) (CAS 14205-47-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H20N2O4 and a molecular weight of 256.29800 g/mol. It is also known as 1,4-BUTANEDIOL BIS(BETA-AMINOCROTONATE), 1,4-BUTANEDIOL BIS(β-AMINOCROTONATE) and 1,4-BUTYLENE BIS(3-AMINOCROTONATE). Key properties include a melting point of 147-150ºC(lit.), a boiling point of 426.8ºC at 760mmHg, a density of 1.125g/cm3 and a flash point of 191.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14205-47-1
Jingsj CID
J-12014-8
Molecular Formula
C12H20N2O4
Chinese Name
双(3-氨基巴豆酸)-1,4-丁二酯
Molecular Weight
256.29800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point147-150ºC(lit.)
Boiling Point426.8ºC at 760mmHg
Density1.125g/cm3
Flash Point191.2ºC

Frequently Asked Questions

What is the CAS number of 1,4-Butanediol bis(3-aminocrotonate)?

The CAS number of 1,4-Butanediol bis(3-aminocrotonate) is 14205-47-1.

What are the molecular formula and molecular weight of 1,4-Butanediol bis(3-aminocrotonate)?

1,4-Butanediol bis(3-aminocrotonate) has molecular formula C12H20N2O4 and molecular weight 256.29800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,4-Butanediol bis(3-aminocrotonate) (CAS 14205-47-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12014-8 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.