TETRA-O-ACETYL-BETA-D-RIBOPYRANOSE

TETRA-O-ACETYL-BETA-D-RIBOPYRANOSE - Names and Identifiers

Name	beta-D-ribopyranose 1,2,3,4-tetraacetate
Synonyms	TETRA-O-ACETYL-BETA-D-RIBOPYRANOSE ?D-Ribopyranose 1,2,3,4-Tetraacetate Beta-D-Riboyranose 1,2,3,4-Tetraacetae SS-D-RIBOPYRANOSE 1,2,3,4-TETRAACETATE 1-2-3-4-TETRA-O-ACETYL-B-D-RIBOPYRANOSE BETA-D-RIBOPYRANOSE 1,2,3,4-TETRAACETATE beta-D-ribopyranose 1,2,3,4-tetraacetate 1,2,3,4-TETRA-O-ACETYL-BETA-D-RIBOPYRANOSE 1-O,2-O,3-O,4-O-Tetraacetyl-β-D-ribopyranose
CAS	4049-34-7
EINECS	223-750-2
InChI	InChI=1/C13H18O9/c1-6(14)19-10-5-18-13(22-9(4)17)12(21-8(3)16)11(10)20-7(2)15/h10-13H,5H2,1-4H3/t10-,11-,12-,13+/m1/s1

TETRA-O-ACETYL-BETA-D-RIBOPYRANOSE - Physico-chemical Properties

Molecular Formula	C13H18O9
Molar Mass	318.28
Density	1.29±0.1 g/cm3(Predicted)
Melting Point	110-112°C(lit.)
Boling Point	362.9±42.0 °C(Predicted)
Flash Point	157°C
Vapor Presure	1.87E-05mmHg at 25°C
Appearance	Powder
Color	White to Off-white
Storage Condition	2-8℃
Refractive Index	-55 ° (C=5, MeOH)

TETRA-O-ACETYL-BETA-D-RIBOPYRANOSE - Risk and Safety

WGK Germany

TETRA-O-ACETYL-BETA-D-RIBOPYRANOSE - Introduction

beta-D-ribopyranose 1,2,3,4-tetraacetate, also known as beta-D-ribopyranose 1,2,3,4-tetraacetate, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless solid or white crystal.
-Molecular formula: C16H22O10
-Molecular weight: 366.34g/mol
-Melting point: 80-82°C
-Boiling point: 425°C

Use:
beta-D-ribopyranose 1,2,3,4-tetraacetate is widely used in the field of organic synthesis, especially in nucleic acid chemistry. It is often used as a protecting group for nucleic acids and can protect the reactivity of the hydroxyl functional group in order to carry out targeted modifications or reactions. In addition, it can also be used in the synthesis of other organic compounds and drugs.

Preparation Method:
beta-D-ribopyranose 1,2,3,4-tetraacetate can be obtained by reacting β-D-ribopyranose with acetic anhydride. The reaction conditions are generally carried out at an appropriate temperature under alkali catalysis. The specific preparation method can refer to the relevant literature of organic synthesis.

Safety Information:
beta-D-ribopyranose 1,2,3, 4-traacetate has no clear safety risk report under general conditions of use. However, as organic compounds, general laboratory safety regulations and operating procedures should be followed, avoiding contact with skin, eyes and inhalation of dust or gases. If ingested or inhaled, seek medical attention immediately.

Last Update：2024-04-09 20:45:29