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Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside

Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside Structure
CAS No.
4137-56-8
Chemical Name:
Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside
Synonyms
NSC 85192;((3aR,4R,6R,6aR);Capecitabine Impurity 56;methyl 2,3-O-isopropylidene-5-O-*(P-tolylsulfonyl;Methyl 2,3-O-isopropylidene-5-O-tosyl-D-ribonucleoside;Methyl 2,3-O-Isopropylidene-5-O-tosyl-β-D-ribofuranoside;Methyl 2,3-O-isopropylidene-5-O-tosyl-β-D-ribofuranoside;-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl);METHYL 2,3-O-ISOPROPYLIDENE-5-O-P-TOLYLSULFONYL-B-D-RIBOFURANOSIDE;Methyl2,3-O-isopropylidene-5-O-p-toluenesulfonyl-β-D-ribofuranoside
CBNumber:
CB6411765
Molecular Formula:
C16H22O7S
Molecular Weight:
358.41
MOL File:
4137-56-8.mol
Modify Date:
2023/5/15 10:43:34

Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside Properties

Melting point 83-84°C
Boiling point 475.3±45.0 °C(Predicted)
Density 1.33±0.1 g/cm3(Predicted)
vapor pressure 1.33Pa at 25℃
storage temp. Sealed in dry,Store in freezer, under -20°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Solid
color White
LogP 1.4 at 20℃ and pH3.71-4.34

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332
Precautionary statements  P305+P351+P338
WGK Germany  3
HS Code  29400090

Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside Chemical Properties,Uses,Production

Chemical Properties

Crystalline Solid

Uses

Methyl 2,3-O-Isopropylidene-5-O-p-tolylsulfonyl-?-D-ribofuranoside (cas# 4137-56-8) is a compound useful in organic synthesis.

Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl 2,3-O-isopropylidene-5-O-toluenesulfonyl-beta-D-ribofuranoside Methyl 2,3-O-isopropylidene-5-O-tosyl-beta-D-ribofuranoside min. 99% Methyl 2,3-O-(1-Methylethylidene)-β-D-ribofuranoside 5-(4-Methylbenzenesulfonate) Methyl 2,3-O-Isopropylidene-5-O-tosyl-β-D-ribofuranoside NSC 85192 Methyl ,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside ((3aR,4R,6R,6aR) -6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl) METHYL 2,3-O-ISOPROPYLIDENE-5-O-(4-TOLUENESULFONYL)-BETA-D-RIBOFURANOSIDE METHYL 2,3-O-ISOPROPYLIDENE-5-O-P-TOLYLSULFONYL-B-D-RIBOFURANOSIDE METHYL 2,3-O-ISOPROPYLIDENE-5-O-(P-TOLYLSULFONYL)-BETA-D-RIBOFURANOSIDE METHYL-2,3-O-ISOPROPYLIDENE-5-O-P-(TOLYSULFONYL)-BETA-D-RIBOFURANOSIDE METHYL 2,3-O-ISOPROPYLIDENE-BETA-D-RIBOFURANOSIDE 4-TOLUENESULFONATE methyl 2,3-O-isopropylidene-5-O-*(P-tolylsulfonyl Methyl2,3-o-isopropylidene-5-o-(p-tolylsulfonyl)-beta-d-ribofuranosidecrystalline Methyl2,3-O-isopropylidene-5-O-p-toluenesulfonyl-β-D-ribofuranoside Methyl2,3-O-isopropylidene-5-O-p-toluenesulfonyl-b-D-ribofuranoside Methyl 2,3-O-isopropylidene-5-O-(4-toluenesulfonyl)-B-D-ribofuranoside ((3aR,4R,6R,6aR)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl 4-methylbenzenesulfonate Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-beta-D-ribofuranoside (4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl)methyl 4-methylbenzenesulfonate 4-methylbenzenesulfonic acid (4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl)methyl ester Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-β-D-ribofuranoside ,98% Methyl 2,3-O-isopropylidene-5-O -(p-tolylsulfonyl)-β-D-ribofuranoside Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside USP/EP/BP Methyl 2,3-O-isopropylidene-5-O-tosyl-β-D-ribofuranoside β-D-Ribofuranoside, methyl 2,3-O-(1-methylethylidene)-, 5-(4-methylbenzenesulfonate) Methyl 2,3-O-isopropylidene-5-O-tosyl-D-ribonucleoside Capecitabine Impurity 56 Methyl 2,3-O-Isopropylidene-5-O-P-Toluenesulfonyl-Β-D-Ribofuranoside 4137-56-8 C16H22O7S Carbohydrates BioChemical Biochemicals and Reagents Monosaccharide 13C & 2H Sugars Carbohydrates & Derivatives Carbohydrates Carbohydrates A to Carbohydrates M-OBiochemicals and Reagents Monosaccharide