benzyl hydrogen succinate

丁二酸单苄酯

Also known as: 4-(benzyloxy)-4-oxobutanoic acid, 4-Benzyloxy-4-oxobutyric acid, Benzyl monosuccinate, Benzyl succinate, Butanedioic acid hydrogen 1-benzyl ester, Succinic acid monobenzyl ester, Benzylinum

benzyl hydrogen succinate (CAS 103-40-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.21100 g/mol. It is also known as 4-(benzyloxy)-4-oxobutanoic acid, 4-Benzyloxy-4-oxobutyric acid and Benzyl monosuccinate. Key properties include a boiling point of 368.5ºC at 760mmHg, a density of 1.225g/cm3 and a flash point of 144.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103-40-2
Jingsj CID
J-32623-6
Molecular Formula
C11H12O4
Chinese Name
丁二酸单苄酯
Molecular Weight
208.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point368.5ºC at 760mmHg
Density1.225g/cm3
Flash Point144.5ºC

Frequently Asked Questions

What is the CAS number of benzyl hydrogen succinate?

The CAS number of benzyl hydrogen succinate is 103-40-2.

What are the molecular formula and molecular weight of benzyl hydrogen succinate?

benzyl hydrogen succinate has molecular formula C11H12O4 and molecular weight 208.21100 g/mol.

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

Last updated:

How to cite: Jingsj. "benzyl hydrogen succinate (CAS 103-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32623-6 (accessed 2026-10-22).

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