(-)-2,3-O-Benzylidene-L-threitol

Also known as: 1,3-Dioxolane-4,5-dimethanol, 2-phenyl-, (4S,5S)-, (4S,5S)-(-)-2-Phenyl-1,3-dioxolane-4,5-dimethanol, (-)-2-O,3-O-Benzylidene-L-threitol, (4S)-2-Phenyl-1,3-dioxolane-4β,5α-dimethanol, 2-O,3-O-Benzylidene-L-threitol

(-)-2,3-O-Benzylidene-L-threitol (CAS 35572-34-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H14O4 and a molecular weight of 210.22600 g/mol. Key properties include a melting point of 72-74ºC(lit.), a boiling point of 381.1ºC at 760mmHg, a density of 1.221g/cm3 and a flash point of 184.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 35572-34-0
Jingsj CID: J-1184011-2
Molecular Formula: C₁₁H₁₄O₄
Molecular Weight: 210.22600 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	72-74ºC(lit.)
Boiling Point	381.1ºC at 760mmHg
Density	1.221g/cm3
Flash Point	184.3ºC
Exact Mass	210.08900
PSA	58.92000
LogP	0.45380
Refractive Index	1.539

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (-)-2,3-O-Benzylidene-L-threitol?

The CAS number of (-)-2,3-O-Benzylidene-L-threitol is 35572-34-0.

What are the molecular formula and molecular weight of (-)-2,3-O-Benzylidene-L-threitol?

(-)-2,3-O-Benzylidene-L-threitol has molecular formula C11H14O4 and molecular weight 210.22600 g/mol.

What are the upstream and downstream products of (-)-2,3-O-Benzylidene-L-threitol?

For (-)-2,3-O-Benzylidene-L-threitol, Upstream Products: (-)-Dimethyl 2,3-O-benzylidene-L-tartrate, Benzaldehyde, Benzaldehyde dimethyl acetal; Downstream Products: L-threitol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(-)-2,3-O-Benzylidene-L-threitol (CAS 35572-34-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1184011-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.