(+)-1,4-Di-O-benzyl-D-threitol

(+)-1,4-二-O-苄基-D-苏醇

Also known as: (2R,3R)-1,4-Bis(benzyloxy)butane-2,3-diol, (2R,3R)-(+)-1,4-Dibenzyloxy-2,3-butanediol, 1,4-Di-O-benzyl-D-threitol, (2R,3R)-1,4-bis(phenylmethoxy)butane-2,3-diol, MFCD00077722

(+)-1,4-Di-O-benzyl-D-threitol (CAS 91604-41-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H22O4 and a molecular weight of 302.365 g/mol. It is also known as (2R,3R)-1,4-Bis(benzyloxy)butane-2,3-diol, (2R,3R)-(+)-1,4-Dibenzyloxy-2,3-butanediol and 1,4-Di-O-benzyl-D-threitol. Key properties include a melting point of 55-58ºC, a boiling point of 484.4±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 246.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 91604-41-0
Jingsj CID: J-34889-2
Molecular Formula: C₁₈H₂₂O₄
Chinese Name: (+)-1,4-二-O-苄基-D-苏醇
Molecular Weight: 302.365 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	55-58ºC
Boiling Point	484.4±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	246.7±28.7 °C

Frequently Asked Questions

What is the CAS number of (+)-1,4-Di-O-benzyl-D-threitol?

The CAS number of (+)-1,4-Di-O-benzyl-D-threitol is 91604-41-0.

What are the molecular formula and molecular weight of (+)-1,4-Di-O-benzyl-D-threitol?

(+)-1,4-Di-O-benzyl-D-threitol has molecular formula C18H22O4 and molecular weight 302.365 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. "(+)-1,4-Di-O-benzyl-D-threitol (CAS 91604-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34889-2 (accessed 2026-10-23).

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