2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide

Also known as: Bromo 2,3,4-Tri-O-acetyl-α-D-xylopyranoside, Acetobromo-α-D-xylose, α-D-Xylopyranosyl bromide 2,3,4-triacetate

2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide (CAS 3068-31-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H15BrO7 and a molecular weight of 339.13700 g/mol. Key property: a melting point of 88-90ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3068-31-3
Jingsj CID: J-1499418-4
Molecular Formula: C₁₁H₁₅BrO₇
Molecular Weight: 339.13700 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	88-90ºC
Exact Mass	338.00000
PSA	88.13000
LogP	0.53270
Storage Conditions	Hygroscopic, -20°C Freezer, Under Inert Atmosphere

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 2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide?

The CAS number of 2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide is 3068-31-3.

What are the molecular formula and molecular weight of 2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide?

2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide has molecular formula C11H15BrO7 and molecular weight 339.13700 g/mol.

What are the upstream and downstream products of 2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide?

For 2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide, Upstream Products: 1,2,3,4-Tetra-O-acetyl-β-D-xylopyranose, L-Arabinopyranose, D-(+)-Xylose; Downstream Products: 3,4-DI-O-ACETYL-D-XYLAL,.

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. "2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide (CAS 3068-31-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499418-4 (accessed 2026-11-09).

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