(S)-4-Benzyloxy-1,2-butanediol

(S)-4-苄氧基-1,2-丁二醇

Also known as: (S)-4-(Benzyloxy)butane-1,2-diol, (2S)-4-(Benzyloxy)-1,2-butanediol, (2S)-4-phenylmethoxybutane-1,2-diol, 1,2-Butanediol, 4-(phenylmethoxy)-, (2S)-

(S)-4-Benzyloxy-1,2-butanediol (CAS 69985-32-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H16O3 and a molecular weight of 196.24300 g/mol. It is also known as (S)-4-(Benzyloxy)butane-1,2-diol, (2S)-4-(Benzyloxy)-1,2-butanediol and (2S)-4-phenylmethoxybutane-1,2-diol. Key properties include a boiling point of 170ºC / 3mmHg, a density of 1.12 and a flash point of 175.056ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 69985-32-6
Jingsj CID: J-16767-7
Molecular Formula: C₁₁H₁₆O₃
Chinese Name: (S)-4-苄氧基-1,2-丁二醇
Molecular Weight: 196.24300 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	170ºC / 3mmHg
Density	1.12
Flash Point	175.056ºC

Frequently Asked Questions

What is the CAS number of (S)-4-Benzyloxy-1,2-butanediol?

The CAS number of (S)-4-Benzyloxy-1,2-butanediol is 69985-32-6.

What are the molecular formula and molecular weight of (S)-4-Benzyloxy-1,2-butanediol?

(S)-4-Benzyloxy-1,2-butanediol has molecular formula C11H16O3 and molecular weight 196.24300 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(S)-4-Benzyloxy-1,2-butanediol (CAS 69985-32-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16767-7 (accessed 2026-10-23).

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