5-O-Carbomethoxy-1,2-O-isopropylidene-α-D-xylofuranose

5-O-甲氧羰基-1,2-O-异亚丙基-D-呋喃木糖

Also known as: 5-O-Carbomethoxy-1,2-O-isopropylidene-D-xylofuranose, 1,2-O-Isopropylidene-5-O-(methoxycarbonyl)-α-D-xylofuranose, a-D-Xylofuranose,1,2-O-(1-methylethylidene)-, 5-(methyl carbonate) (9CI), (6-hydroxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl methyl carbonate, 5-O-(Methoxycarbonyl)-1,2-O-isopropylidene-α-D-xylofuranose, MFCD00015881

5-O-Carbomethoxy-1,2-O-isopropylidene-α-D-xylofuranose (CAS 5432-33-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16O7 and a molecular weight of 248.23000 g/mol. It is also known as 5-O-Carbomethoxy-1,2-O-isopropylidene-D-xylofuranose, 1,2-O-Isopropylidene-5-O-(methoxycarbonyl)-α-D-xylofuranose and a-D-Xylofuranose,1,2-O-(1-methylethylidene)-, 5-(methyl carbonate) (9CI). Key properties include a boiling point of 353.7ºC at 760 mmHg, a density of 1.27 g/cm3 and a flash point of 134.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5432-33-7
Jingsj CID
J-1991161-8
Molecular Formula
C10H16O7
Chinese Name
5-O-甲氧羰基-1,2-O-异亚丙基-D-呋喃木糖
Molecular Weight
248.23000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point353.7ºC at 760 mmHg
Density1.27 g/cm3
Flash Point134.9ºC

Frequently Asked Questions

What is the CAS number of 5-O-Carbomethoxy-1,2-O-isopropylidene-α-D-xylofuranose?

The CAS number of 5-O-Carbomethoxy-1,2-O-isopropylidene-α-D-xylofuranose is 5432-33-7.

What are the molecular formula and molecular weight of 5-O-Carbomethoxy-1,2-O-isopropylidene-α-D-xylofuranose?

5-O-Carbomethoxy-1,2-O-isopropylidene-α-D-xylofuranose has molecular formula C10H16O7 and molecular weight 248.23000 g/mol.

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

Last updated:

How to cite: Jingsj. "5-O-Carbomethoxy-1,2-O-isopropylidene-α-D-xylofuranose (CAS 5432-33-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991161-8 (accessed 2026-10-25).

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