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ChemicalBook >> CAS DataBase List >>4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one

4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one

4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one Structure
4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one structure
CAS No.
920975-59-3
Chemical Name:
4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one
Synonyms
4-Methylumbelliferyl 2,3,4-Tri-O-benzoyl-β-D-galactopyranoside;4-MethyluMbelliferyl 2,3,4-Tri-O-benzoyl-β-D-galactopyranoside;4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4-methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-
CBNumber:
CB62622460
Molecular Formula:
C37H30O11
Molecular Weight:
650.6275
MDL Number:
MOL File:
920975-59-3.mol
Last updated:2023-07-14 08:28:44
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4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one Properties

Melting point 264-265 °C
Boiling point 823.8±65.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
pka 14.48±0.10(Predicted)
form Solid
color White

4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M337605 4-Methylumbelliferyl2,3,4-Tri-O-benzoyl-β-D-galactopyranoside 920975-59-3 5mg $165 2021-12-16 Buy
Medical Isotopes, Inc. 60373 4-Methylumbelliferyl2,3,4-Tri-O-benzoyl-β-D-galactopyranoside 920975-59-3 50mg $2200 2021-12-16 Buy
Product number Packaging Price Buy
M337605 5mg $165 Buy
60373 50mg $2200 Buy

4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

4-Methylumbelliferyl 2,3,4-Tri-O-benzoyl-β-D-galactopyranoside (cas# 920975-59-3) is a compound useful in organic synthesis.

4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one synthesis

920975-58-2
920975-59-3
Synthesis of 4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one from 4-Methylumbelliferyl 2,3,4-Tri-O-benzoyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one Suppliers

Global( 9)Suppliers
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BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 56086 58
BOC Sciences 16314854226 inquiry@bocsci.com United States 9713 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Supplier Advantage
BOC Sciences 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
BOC Sciences 58
Energy Chemical 58
4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one 4-MethyluMbelliferyl 2,3,4-Tri-O-benzoyl-β-D-galactopyranoside 4-Methylumbelliferyl 2,3,4-Tri-O-benzoyl-β-D-galactopyranoside 2H-1-Benzopyran-2-one, 4-methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]- 920975-59-3 Carbohydrates & Derivatives Fluorescent Labels & Indicators