1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose

3-O-对甲基苯磺酰基-1,2:5,6-O-双异丙叉-α-D-呋喃阿洛糖

Also known as: 3-tosyl: 1,2:5,6-Di-O-isopropylidene-3-O-tosyl-a-D-allofuranose, 1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose, 1,2:5,6-Di-O-isopropyliden-3-toluol-p-sulfonat-α-D-allofuranose

1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose (CAS 30923-27-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H25DO8S and a molecular weight of 415.47600 g/mol. It is also known as 3-tosyl: 1,2:5,6-Di-O-isopropylidene-3-O-tosyl-a-D-allofuranose and 1,2:5,6-Di-O-isopropyliden-3-toluol-p-sulfonat-α-D-allofuranose. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
30923-27-4
Jingsj CID
J-1185814-8
Molecular Formula
C19H25DO8S
Chinese Name
3-O-对甲基苯磺酰基-1,2:5,6-O-双异丙叉-α-D-呋喃阿洛糖
Molecular Weight
415.47600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose?

The CAS number of 1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose is 30923-27-4.

What are the molecular formula and molecular weight of 1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose?

1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose has molecular formula C19H25DO8S and molecular weight 415.47600 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2:5,6-Di-O-isopropylidene-3-O-tosyl-alpha-D-allofuranose (CAS 30923-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1185814-8 (accessed 2026-10-25).

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