4-Methylumbelliferyl β-D-xylopyranoside

4-甲基伞形酮酰-β-D-吡喃木糖苷

Also known as: 4-Methylumbelliferyl β-D-xyloside, 4-Methylumbelliferone β-D-xyloside, 4-Methylumbelliferyl-β-D-xylopyranoside, 4-MU-β-D-xyloside, 4-Methyl-7-(β-D-xylopyranosyloxy)-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one, 4-methyl-7-(β-D-xylopyranosyloxy)-

4-Methylumbelliferyl β-D-xylopyranoside (CAS 6734-33-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H16O7 and a molecular weight of 308.283 g/mol. It is also known as 4-Methylumbelliferyl β-D-xyloside, 4-Methylumbelliferone β-D-xyloside and 4-Methylumbelliferyl-β-D-xylopyranoside. Key properties include a melting point of 223ºC, a boiling point of 572.1±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 217.3±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6734-33-4
Jingsj CID
J-22907-0
Molecular Formula
C15H16O7
Chinese Name
4-甲基伞形酮酰-β-D-吡喃木糖苷
Molecular Weight
308.283 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point223ºC
Boiling Point572.1±50.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point217.3±23.6 °C

Frequently Asked Questions

What is the CAS number of 4-Methylumbelliferyl β-D-xylopyranoside?

The CAS number of 4-Methylumbelliferyl β-D-xylopyranoside is 6734-33-4.

What are the molecular formula and molecular weight of 4-Methylumbelliferyl β-D-xylopyranoside?

4-Methylumbelliferyl β-D-xylopyranoside has molecular formula C15H16O7 and molecular weight 308.283 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methylumbelliferyl β-D-xylopyranoside (CAS 6734-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22907-0 (accessed 2026-10-22).

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