53685-07-7

Basic information

• Product Name: Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside
• Synonyms: Methyl 3,4-O-(1-Methylethylidene)-6-O-(trimphenylmethyl)-a-D-galactopyranoside;Methyl 3,4-O-Isopropylidene-6-O-trityl-a-D-galactopyranoside;Methyl 3,4-O-(1-Methylethylidene)-6-O-(trimphenylmethyl)-α-D-galactopyranoside;Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside
• CAS NO: 53685-07-7
• Molecular Formula: C₂₉H₃₂O₆
• Molecular Weight: 476.56078
• Product Categories: 13C & 2H Sugars;Carbohydrates & Derivatives
• Mol File: 53685-07-7.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 600.781°C at 760 mmHg
• Flash Point: 317.141°C
• Appearance: /
• Density: 1.247g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.614
• Solubility: Chloroform, Dichloromethane, Ethyl Acetate, Methanol
• CAS DataBase Reference: Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside(53685-07-7)
• EPA Substance Registry System: Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside(53685-07-7)

Safety Data

• Hazardous Substances Data: 53685-07-7(Hazardous Substances Data)

Usage

Chemical Properties

White Foam

Uses

Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside (cas# 53685-07-7) is a compound useful in organic synthesis.

InChI:InChI=1/C29H32O6/c1-28(2)34-25-23(33-27(31-3)24(30)26(25)35-28)19-32-29(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18,23-27,30H,19H2,1-3H3/t23?,24?,25-,26?,27-/m0/s1

Upstream product

• 3396-99-4 methyl α-D-galactopyranoside 
• 76-83-5 trityl chloride 
• 40269-01-0 methyl 3,4-O-isopropylidene-α-D-galactopyranoside 

Downstream Products

• 100221-38-3 Benzoic acid (3aS,4R,6S,7R,7aS)-6-methoxy-2,2-dimethyl-4-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 
• 69182-49-6 methyl 3,4-O-isopropylidene-2-O-methyl-6-O-trityl-α-D-galactopyranoside 
• 18311-26-7 methyl 6-O-triphenylmethyl-α-D-galactopyranoside 
• 3971-45-7 methyl 2-deoxy-α-D-galactopyranoside 
• 128554-61-0 Methyl 4-O-acetyl-2-O-benzyl-3,6-di-O-p-tolylsulfonyl-α-D-galactopyranoside 
• 128554-60-9 C₂₂H₂₄O₉S 
• 128536-92-5 Methyl 4-azido-3,6-di-O-benzoyl-2,4-dideoxy-α-D-arabino-hexopyranoside 
• 128536-91-4 Methyl 3,6-di-O-benzoyl-2-deoxy-α-D-lyxo-hexopyranoside 
• 88087-56-3 methyl 2-O-benzoyl-α-D-galactopyranoside 
• 81348-16-5 methyl 2-O-benzyl-α-D-galactopyranoside 
• 53685-08-8 methyl 2-O-benzyl-3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 
• 100221-37-2 methyl 2-O-acetyl-3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 
• 118314-54-8 methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(barium sulphate) 
• 130163-34-7 methyl 3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside 2-(potassium sulphate) 

Relevant articles and documents

Novel synthesis of monosulphated methyl α-D-galactopyranosides

The syntheses of the methyl α-D-galactopyranoside 2-,3-,4-, and 6-sulphates (11, 12, 16, and 21 respectively) have been achieved using trimethylamine - sulphur trioxide as a sulphating agent.The procedure used is high yielding and requires shorter reactio

1H- and 13C-n.m.r. spectroscopy of synthetic monosulphated methyl α-D-galactopyranosides

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Saponin and sapogenol. X. Structures of jegosapogenin and desacyljegosaponin obtained from pericarps of Styrax japonica Sieb. et Zucc.

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