Methyl (2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate

甲基(2E,4S)-(-)-4-(苯甲氧基)戊基-2-烯酸

Also known as: 2-Pentenoic acid, 4-(phenylmethoxy)-, methyl ester, (2E,4S)-, Methyl (2E,4S)-4-(benzyloxy)-2-pentenoate, Methyl(2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate,98%, Methyl(2E;, methyl (2E)-(4S)-4-benzyloxypent-2-enoate, (S,E)-(-)-Methyl-4-(benzyloxy)pent-2-enoate

Methyl (2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate (CAS 112489-57-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16O3 and a molecular weight of 220.26400 g/mol. It is also known as 2-Pentenoic acid, 4-(phenylmethoxy)-, methyl ester, (2E,4S)-, Methyl (2E,4S)-4-(benzyloxy)-2-pentenoate and Methyl(2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate,98%. Key properties include a boiling point of 311.8ºC at 760mmHg, a density of 1.055g/cm3 and a flash point of 127.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
112489-57-3
Jingsj CID
J-1084-3
Molecular Formula
C13H16O3
Chinese Name
甲基(2E,4S)-(-)-4-(苯甲氧基)戊基-2-烯酸
Molecular Weight
220.26400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point311.8ºC at 760mmHg
Density1.055g/cm3
Flash Point127.5ºC

Frequently Asked Questions

What is the CAS number of Methyl (2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate?

The CAS number of Methyl (2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate is 112489-57-3.

What are the molecular formula and molecular weight of Methyl (2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate?

Methyl (2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate has molecular formula C13H16O3 and molecular weight 220.26400 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl (2E,4S)-(-)-4-(phenylmethoxy)pent-2-enoate (CAS 112489-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084-3 (accessed 2026-10-22).

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