1,5-Anhydro-2,3-dideoxy-2-(methoxycarbonyl)-erythropentitol

1,5-脱水-2,3-二脱氧-2-(甲氧羰基)-赤式戊糖醇

Also known as: methyl cis-5-hydroxytetrahydropyran-3-carboxylate, rac-Methyl (3R,5S)-5-hydroxyoxane-3-carboxylate, Rel-methyl (3R,5S)-5-hydroxytetrahydro-2H-pyran-3-carboxylate, erythro-Pentitol, 1,5-anhydro-2,3-dideoxy-2-(methoxycarbonyl)-

1,5-Anhydro-2,3-dideoxy-2-(methoxycarbonyl)-erythropentitol (CAS 1048962-91-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H12O4 and a molecular weight of 160.168 g/mol. It is also known as methyl cis-5-hydroxytetrahydropyran-3-carboxylate, rac-Methyl (3R,5S)-5-hydroxyoxane-3-carboxylate and Rel-methyl (3R,5S)-5-hydroxytetrahydro-2H-pyran-3-carboxylate. Key properties include a melting point of 252℃, a boiling point of 251.9±40.0 °C at 760 mmHg, a density of 1.212 and a flash point of 101℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1048962-91-9
Jingsj CID
J-1529197-4
Molecular Formula
C7H12O4
Chinese Name
1,5-脱水-2,3-二脱氧-2-(甲氧羰基)-赤式戊糖醇
Molecular Weight
160.168 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point252℃
Boiling Point251.9±40.0 °C at 760 mmHg
Density1.212
Flash Point101℃

Frequently Asked Questions

What is the CAS number of 1,5-Anhydro-2,3-dideoxy-2-(methoxycarbonyl)-erythropentitol?

The CAS number of 1,5-Anhydro-2,3-dideoxy-2-(methoxycarbonyl)-erythropentitol is 1048962-91-9.

What are the molecular formula and molecular weight of 1,5-Anhydro-2,3-dideoxy-2-(methoxycarbonyl)-erythropentitol?

1,5-Anhydro-2,3-dideoxy-2-(methoxycarbonyl)-erythropentitol has molecular formula C7H12O4 and molecular weight 160.168 g/mol.

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

Last updated:

How to cite: Jingsj. "1,5-Anhydro-2,3-dideoxy-2-(methoxycarbonyl)-erythropentitol (CAS 1048962-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529197-4 (accessed 2026-10-25).

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