(2S,3S)-1,4-dimethoxybutane-2,3-diol

(S,S)-(-)-1,4-二甲氧基-2,3-丁二醇

Also known as: (-)-1,4-DI-O-METHYL-L-THREITOL, (S,S)-(-)-1,4-DIMETHOXY-2,3-BUTANEDIOL, 1-O,4-O-Dimethyl-L-threitol, 2,3-Butanediol, 1,4-dimethoxy-, (2S,3S)-, [2S,3S,(-)]-1,4-Dimethoxy-2,3-butanediol

(2S,3S)-1,4-dimethoxybutane-2,3-diol (CAS 50622-10-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H14O4 and a molecular weight of 150.17300 g/mol. It is also known as (-)-1,4-DI-O-METHYL-L-THREITOL, (S,S)-(-)-1,4-DIMETHOXY-2,3-BUTANEDIOL and 1-O,4-O-Dimethyl-L-threitol. Key properties include a melting point of 28-30ºC, a boiling point of 263.751ºC at 760 mmHg, a density of 1.104g/cm3 and a flash point of 113.313ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50622-10-1
Jingsj CID: J-1356117-4
Molecular Formula: C₆H₁₄O₄
Chinese Name: (S,S)-(-)-1,4-二甲氧基-2,3-丁二醇
Molecular Weight: 150.17300 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	28-30ºC
Boiling Point	263.751ºC at 760 mmHg
Density	1.104g/cm3
Flash Point	113.313ºC

Frequently Asked Questions

What is the CAS number of (2S,3S)-1,4-dimethoxybutane-2,3-diol?

The CAS number of (2S,3S)-1,4-dimethoxybutane-2,3-diol is 50622-10-1.

What are the molecular formula and molecular weight of (2S,3S)-1,4-dimethoxybutane-2,3-diol?

(2S,3S)-1,4-dimethoxybutane-2,3-diol has molecular formula C6H14O4 and molecular weight 150.17300 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. "(2S,3S)-1,4-dimethoxybutane-2,3-diol (CAS 50622-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356117-4 (accessed 2026-10-25).

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