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Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside

CAS No.
4148-71-4
Chemical Name:
Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside
Synonyms
Methyl 2,3:4,6-Bis-O-(phenylMethylene)-;METHYL-2,3:4,6-DI-O-BENZYLIDINE-D-MANNOPYRANOSIDE;Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside;Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopyranoside;Methyl2,3:4,6-Di-O-benzylidene-α-D-mannopyranoside>Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-mannopyranoside;a-D-Mannopyranoside, methyl2,3:4,6-bis-O-(phenylmethylene)-;α-D-Mannopyranoside, methyl 2,3:4,6-bis-O-(phenylmethylene)-;Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside, CAS 4148-71-4;(3aS,4S,5aR,9aR,9bS)-4-methoxy-2,8-diphenyl-3a,4,5a,6,9a,9b-hexahydro-[1,3]dioxolo[2,3]pyrano[2,4-d][1,3]dioxine
CBNumber:
CB1178063
Molecular Formula:
C21H22O6
Molecular Weight:
370.4
MDL Number:
MFCD07367449
MOL File:
4148-71-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:44

Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside Properties

Melting point 182-184°C
Boiling point 514.7±50.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Acetonitrile (Slightly), Chloroform (Slightly)
form Solid
color White
CAS DataBase Reference 4148-71-4

SAFETY

Risk and Safety Statements

HS Code  2940.00.6000

Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical M2061 Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopyranoside >98.0%(HPLC) 4148-71-4 5g $143 2026-04-30 Buy
TCI Chemical M2061 Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopyranoside >98.0%(HPLC) 4148-71-4 25g $499 2026-04-30 Buy
Biosynth MM06663 Methyl 2,3:4,6-di-O-benzylidene-α-D-mannopyranoside 4148-71-4 2g $250 2026-06-04 Buy
Biosynth MM06663 Methyl 2,3:4,6-di-O-benzylidene-α-D-mannopyranoside 4148-71-4 5g $250 2026-06-04 Buy
Biosynth MM06663 Methyl 2,3:4,6-di-O-benzylidene-α-D-mannopyranoside 4148-71-4 10g $357.4 2026-06-04 Buy
Product number Packaging Price Buy
M2061 5g $143 Buy
M2061 25g $499 Buy
MM06663 2g $250 Buy
MM06663 5g $250 Buy
MM06663 10g $357.4 Buy

Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

A useful synthetic intermediate used in carbohydrate chemistry

Uses

Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside is used in the synthesis of a key intermediate of (+)-ajmalicine from carbohydrates and tryptamine.

Uses

Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside is used in the synthesis of a key intermediate of (+)-ajmalicine from carbohydrates and tryptamine.

Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 46)Suppliers
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9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
METHYL-2,3:4,6-DI-O-BENZYLIDINE-D-MANNOPYRANOSIDE Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside (3aS,4S,5aR,9aR,9bS)-4-methoxy-2,8-diphenyl-3a,4,5a,6,9a,9b-hexahydro-[1,3]dioxolo[2,3]pyrano[2,4-d][1,3]dioxine Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-mannopyranoside Methyl 2,3:4,6-Bis-O-(phenylMethylene)- a-D-Mannopyranoside, methyl2,3:4,6-bis-O-(phenylmethylene)- Methyl2,3:4,6-Di-O-benzylidene-α-D-mannopyranoside> Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopyranoside α-D-Mannopyranoside, methyl 2,3:4,6-bis-O-(phenylmethylene)- Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside, CAS 4148-71-4 4148-71-4 13C & 2H Sugars Carbohydrates & Derivatives