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2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Structure
CAS No.
572-09-8
Chemical Name:
2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide
Synonyms
(2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl triacetate;ACETOBROMOGLUCOSE;2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide;2,3,4,6-tetra-o-acetyl-α-d-glucopyranosyl bromide;acetobromo-a-d-glucose;Acetobromglucose;Acetobromo-α-D-glucose;A-D-GLUCOPYRANOSYL BROMIDE;TETRA-O-ACETYL-A-D-GLUCOPYRANOSYL BROMIDE;Acetobromo-α-D-glucose;Acetobromglucose;Tetraacetyl bromoglucose
CBNumber:
CB9142437
Molecular Formula:
C14H19BrO9
Molecular Weight:
411.2
MOL File:
572-09-8.mol
Modify Date:
2024/4/26 14:09:12

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Properties

Melting point 86-89 °C
Boiling point 0.125-30 °C(Press: 0.0005 Torr)
alpha 194.5 º (c=2,chloroform)
Density 1.49±0.1 g/cm3(Predicted)
storage temp. −20°C
solubility Acetontrile (Very Slightly), Chloroform (Slightly), Methanol (Slightly)
form Powder
color White to beige
Water Solubility decomposes
Sensitive Moisture Sensitive
Merck 14,60
BRN 96669
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey CYAYKKUWALRRPA-RGDJUOJXSA-N
CAS DataBase Reference 572-09-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  -
8-10-21
HS Code  29329985
NFPA 704
1
2 0

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) A1750 Acetobromo-α-D-glucose ≥95% (TLC) 572-09-8 10G ₹15252.43 2022-06-14 Buy
Sigma-Aldrich(India) A1750 Acetobromo-α-D-glucose ≥95% (TLC) 572-09-8 25G ₹25698.55 2022-06-14 Buy
Sigma-Aldrich(India) A1750 Acetobromo-α-D-glucose ≥95% (TLC) 572-09-8 50G ₹34640 2022-06-14 Buy
Sigma-Aldrich(India) A1750 Acetobromo-α-D-glucose ≥95% (TLC) 572-09-8 100G ₹36718.4 2022-06-14 Buy
ALFA India ALF-L04151-18 Acetobromo-alpha-D-glucose, 97%, stab. with 2% calcium carbonate 572-09-8 50g ₹24782 2022-05-26 Buy
Product number Packaging Price Buy
A1750 10G ₹15252.43 Buy
A1750 25G ₹25698.55 Buy
A1750 50G ₹34640 Buy
A1750 100G ₹36718.4 Buy
ALF-L04151-18 50g ₹24782 Buy

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Chemical Properties,Uses,Production

Chemical Properties

White Fluffy Solid

Uses

An Intermediate in synthesis of ∫-glucosides

Purification Methods

If nicely crystalline, recrystallise it from Et2O/pentane or pet ether (b 40-60o). Alternatively dissolve it in diisopropyl ether (dried over CaCl2 for 24hours, then over P2O5 for 24hours) by shaking and warming (for as short a period as possible), and filter warm. Cool to ca 45o, then slowly to room temperature and finally at 5o for more than 2hours. Collect the solid, wash it with cold dry diisopropyl ether and dry it in a vacuum over Ca(OH)2 and NaOH. Store it dry in a desiccator in the dark. Solutions can be stabilised with 2% CaCO3. [Redemann & Niemann Org Synth 65 236 1987, Coll Vol III 11 1955, Beilstein 17/6 V 368.]

2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide Preparation Products And Raw materials

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BROMO-2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSE BROMO 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSIDE BROMO 2,3,4,6-TETRA-O-ACETYL-A-D-GLUCOPYRANOSE 2,3,4,6-O-tetraacetyl-α-D-glucopyranosyl bromide Tetraacetyl bromoglucose ACETOBROMO-ALPHA-D-GLUCOSE, STAB. ACETOBROMO-A-D-GLUCOSE CRYSTALLINE Bromo 2,3,4,6-Tetra-O-acetyl-α-D-glucopyranoside Acetobromo-ɑ-D-glucose, 98%, stab. with 2% calcium carbonate 2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl Bromide (stabilized with CaCO3) ACETOBROMO-D-GLUCOSE extrapure for biochemistry 1-Bromo-α-D-glucose tetraacetate, 2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl bromide 2,3,4,6-Tetra-O-acetyl-alpha-d-glucopyranosyl bromide, 98.50%, stab. 2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide, stab. 1-Bromo-1-deoxy-α-D-glucopyranose 2,3,4,6-tetraacetate 1-Bromo-1-deoxy-α-D-glucopyranose 2-O,3-O,4-O,6-O-tetraacetate 1-Deoxy-1-bromo-2-O,3-O,4-O,6-O-tetraacetyl-α-D-glucopyranose Acetobromo-^a-D-glucose, 97%, stab. with 2% calcium carbonate Acetobromo-alpha-D-glucose, 97%, stab. with 2% calcium carbonate 1-Bromo-α-D-glucose tetraacetate 2, 3, 4, 6-tetraacetate-alpha-D-Glucopyranosyl bromide 2, 3, 4, 6-Tetra-O-acetyl-alpha-D-bromoglucopyranose Acetobromo-α-D-glucose ,99% 2,3,4,6-Tetra-O-acet Acetobromo-α-D-glucose(stab. with 2% calcium carbonate) Acetobromo-^a-D-glucose, 98%, stab. with 2% calcium carbonate 2,3,4,6-Tetra-O-acetyl-a-D-glucopyranosyl bromide - 2% CaCO3 2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl broMide, 98.5%, stabilized ACETOBROMO-B-D-GALACTOSE a-D-Glucopyranosyl bromide, 2,3,4,6-tetraacetate Acetobrom-alpha-D-glucose z063a-D-Glucopyranosyl bromide, 2,3,4,6-tetraacetate ACETOBROMO-ALPHA-D-GLUCOSE ACETOBROMO-D-GLUCOSE ALPHA-ACETOBROMO-D-GLUCOSE 2,3,4,6-TETRA-O-ACETYL-DEOXY-A-D-GLUCOPYRANOSYL BROMIDE 2,3,4,6-TETRA-O-ACETYLGLUCOSYLROMIDE 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSYL BROMIDE 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSYL 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSIDE BROMIDE 2,3,4,6-TETRA-O-ACETYL-A-D-GLUCOPYRANOSYL BROMIDE 2,3,4,6-TETRA-O-ACETYL-1-DEOXY-ALPHA-D-GLUCOPYRANOSYL BROMIDE TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSYL BROMIDE α-D-Glucopyranosylbromide,tetraacetate alpha-d-glucopyranosylbromide,tetraacetate 2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosideBro 1-BROMO-2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSIDE 1-BROMO-2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOSE D-(+)-ALPHA-ACETOBROMOGLUCOSE (STABILISED) ALPHA-BROMOGLUCOSE TETRAACETATE ALPHA-D-ACETOBROMOGLUCOSE ALPHA-D-ACETOBROMOGLUCOPYRANOSIDE Tetraacetyl-α-D-galactopyranosyl bromide 2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide, stab., 98.50% Bromo 2,3,4,6-Tetra-O-acetyl-a-D-glucopyranoside 2,3,4,6-tetra-o-acetyl-à-d-glucopyranosyl bromide acetobromo-à-d-glucose 2,3,4,6-tetra-O-acetyl-α-D-glycopyranosyl bromide