Home > Heterocyclic Compounds> [(2R,3S,4S,5R,6S)-4,5-dibenzoyloxy-3-hydroxy-6-methoxyoxan-2-yl]methyl benzoate

[(2R,3S,4S,5R,6S)-4,5-dibenzoyloxy-3-hydroxy-6-methoxyoxan-2-yl]methyl benzoate

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Origin: China

Cas No: 3601-36-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 3601-36-3 Formula: C28H26O9 Molecular Weight: 506.50100

Basic Info

Chemical Name	[(2R,3S,4S,5R,6S)-4,5-dibenzoyloxy-3-hydroxy-6-methoxyoxan-2-yl]methyl benzoate
Synonyms	Methyl 2,3,6-tri-O-benzoyl-\|A-D-galactopyranoside; \|A-D-Galactopyranoside,methyl,2,3,6-tribenzoate; Methyl D-galactopyranoside 2,3,6-tribenzoate; Methyl 2,3,6-Tri-O-benzoyl-alpha-D-galactopyranoside; Methyl 2,3,6-Tri-O-benzoyl-α-D-galactopyranoside;
CAS No.	3601-36-3
Molecular Formula	C28H26O9
Molecular Weight	506.50100
PSA	117.59000
LogP	3.02680

Properties

Appearance & Physical State	White crystalline solid
Density	1.35 g/cm3
Boiling Point	666.2ºC at 760 mmHg
Melting Point	143ºC
Flash Point	220.3ºC
Storage Condition	Refrigerator

Synthesis Route

Benzoyl chloride+methyl α-D-galactoside→[(2R,3S,4S,5R,6S)-4,5-dibenzoyloxy-3-hydroxy-6-methoxyoxan-2-yl]methyl benzoate
methyl 2,3-di‐O‐benzoyl-4,6‐O‐benzylidene‐α-D-galactopyranoside→[(2R,3S,4S,5R,6S)-4,5-dibenzoyloxy-3-hydroxy-6-methoxyoxan-2-yl]methyl benzoate+methyl 2,3,4-tri-O-benzoyl-α-D-galactopyranoside
Benzoyl chloride+methyl α-D-galactoside→[(2R,3S,4S,5R,6S)-4,5-dibenzoyloxy-3-hydroxy-6-methoxyoxan-2-yl]methyl benzoate+methyl 2,4,6-tri-O-benzoyl-α-D-galactopyranoside

Precursor

methyl 2,3-di‐O‐benzoyl-4,6‐O‐benzylidene‐α-D-galactopyranoside
Benzoyl chloride
methyl α-D-galactoside

Downstream Product

METHYL 4-DEOXY-4-FLUORO-α-D-GLUCOSIDE
[(2R,3R,4R,5R,6S)-4,5-dibenzoyloxy-3-fluoro-6-methoxyoxan-2-yl]methyl benzoate
(2R,3R,4R,5R)-4-fluoro-2,3,5,6-tetrahydroxyhexanal
[(2R,3S,4R,5R,6S)-4,5-dibenzoyloxy-6-methoxy-3-(trifluoromethylsulfonyloxy)oxan-2-yl]methyl benzoate

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