34371-14-7

34371-14-7 - Names and Identifiers

Name	(4S,5R)-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name)
Synonyms	2'-Deoxyribolactone 2-Deoxy-D-ribono-1,4-lactone 2-Deoxy-D-ribonic-1,4-lactone 2-Deoxy-D-ribonic acid γ-lactone 2-Deoxy-D-ribonic acid-1,4-lactone 2,4,5-trihydroxypentanoic acid gamma-lactone (4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-one (4S,5R)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (4S,5R)-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name)
CAS	34371-14-7
InChI	InChI=1/C5H8O4/c6-2-4-3(7)1-5(8)9-4/h3-4,6-7H,1-2H2/t3-,4+/m0/s1
InChIKey	YIXDEYPPAGPYDP-IUYQGCFVSA-N

34371-14-7 - Physico-chemical Properties

Molecular Formula	C5H8O4
Molar Mass	132.11
Density	1.438±0.06 g/cm3(Predicted)
Boling Point	395.3±27.0 °C(Predicted)
Flash Point	179.1°C
Vapor Presure	6.9E-08mmHg at 25°C
BRN	81260
pKa	12.63±0.40(Predicted)
Storage Condition	-20°C
Refractive Index	1.521

34371-14-7 - Risk and Safety

WGK Germany

34371-14-7 - Introduction

(4S,5R)-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name) is a chemical substance with the chemical structure (4S,5R)-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one. It is an important building block of ribonucleotides in nucleic acids.

(4S,5R)-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name) is a synthetic intermediate of vitamin C (ascorbic acid), which can be used to prepare vitamin C and related derivatives. It is also an important biomedical intermediate, which is widely used in the fields of anti-tumor, anti-virus and antibiotic research.

The method of preparing (4S,5R)-4-hydroxyy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name) is mainly obtained by converting glycosides through a series of chemical reactions.

Regarding safety information,(4S,5R)-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name) has low toxicity under normal conditions of use, but care is still required to follow laboratory safety procedures and avoid contact with skin, eyes and inhalation. Wear appropriate personal protective equipment when handling. In case of contact, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-09 19:05:49