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ChemicalBook > Product Catalog >Biochemical Engineering >Saccharides >Monosaccharide >2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide

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

2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide Structure
CAS No.
3068-32-4
Chemical Name:
2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
Synonyms
2,3,4,6-tetra-o-acetyl-α-d-galactopyranosyl bromide;2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide;Acetobromo-α-D-galactose;ACETOBROMO-A-D-GALACTOSE;(2R,3S,4S,5R)-2-(acetoxyMethyl)-6-broMotetrahydro-2H-pyran-3,4,5-triyl triacetate;-α-D-gaL;actopyranosyL;ACETOBROMOGALACTOSE;acetobromo-D-galactose;acetobromo-ó-d-galactose
CBNumber:
CB8274715
Molecular Formula:
C14H19BrO9
Molecular Weight:
411.2
MOL File:
3068-32-4.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

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

Melting point 83-85 °C
alpha 210 º (c=3, CHCl3)
Boiling point 412.0±45.0 °C(Predicted)
Density 1.7028 (rough estimate)
refractive index 1.4490 (estimate)
storage temp. Inert atmosphere,Store in freezer, under -20°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly), Water (Slightly)
form Solid
color White to Pale Yellow
Water Solubility Sparingly soluble
BRN 96671
Stability Temperature Sensitive; Store in freezer; Stabilized with 2% CaCO3
CAS DataBase Reference 3068-32-4(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  26-36-37/39
WGK Germany  3
F  8-10-21
HS Code  29329990

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) A7562 Acetobromo-α-D-galactose ≥93% (TLC) 3068-32-4 10G ₹10630.15 2022-06-14 Buy
Sigma-Aldrich(India) A7562 Acetobromo-α-D-galactose ≥93% (TLC) 3068-32-4 25G ₹13163.2 2022-06-14 Buy
SRL 28590 Acetobromo-D-Galatose w/ 2% Calcium Carbonate extrapure, 98% 3068-32-4 5Gms ₹6500 2022-05-26 Buy
Product number Packaging Price Buy
A7562 10G ₹10630.15 Buy
A7562 25G ₹13163.2 Buy
28590 5Gms ₹6500 Buy

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

Chemical Properties

White Crystalline Solid

Uses

Temperature and moisture sensitive; Store in freezer; Stabilized with 2% CaCO3

Purification Methods

Purify acetobromo-D-galactose as for the glucose analogue (next entry). If the compound melts lower than 87o or is highly coloured, then dissolve it in CHCl3 (ca 3 volumes) and extract with H2O (2 volumes), 5% aqueous NaHCO3, and again with H2O and dry it over Na2SO4. Filter and evaporate it in a vacuum. The partially crystalline solid or syrup is dissolved in dry Et2O (must be very dry) and recrystallised by adding pet ether (b 40-60o) to give a white product. [McKellan & Horecker Biochemical Preparations 11 111 1960, Beilstein 17/6 V 369.]

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

Raw materials

Preparation Products

3,4,6-Tri-O-acetyl-D-galactal D-Galactal (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(4-(hydroxymethyl)-2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 4-Methylphenyl tetra-O-acetyl-beta-D-galactopyranoside 7-O-BETA-D-GALACTOPYRANOSYLCOUMARIN-4-ACETIC ACID

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

Global( 261)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
Sisco Research Laboratories Pvt. Ltd. +91-22-4268 5800 Mumbai, India 4317 58 Inquiry
Siri Organics 08985670323 Hyderabad, India 54 58 Inquiry
Anand Agencies 91-20-24454597 Maharashtra, India 2337 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16920 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29896 58 Inquiry
Supplier Advantage
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
Alfa Aesar 58
Triveni chemicals 58
Sisco Research Laboratories Pvt. Ltd. 58
Siri Organics 58
Anand Agencies 58
Shanghai Daken Advanced Materials Co.,Ltd 58
Henan Tianfu Chemical Co.,Ltd. 55
career henan chemical co 58

3068-32-4(2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide)Related Search:

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Acetoxyacetic acid Acetylacetone D-(+)-GALACTOSE
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acetobromo-ó-d-galactose alpha-d-galactopyranosylbromide,tetraacetate 2,3,4,6-Tetra-O-acetyl-a-D-galacopyranosyl bromide BroMo 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranoside (Stabilized with 2% (wt/wt) CaCO3) tetra-O-acetyl-alpha-D-galactopyranosyl bromide 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide;Acetobromo-alpha-D-galactose acetobromo-D-galactose BROMO-2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GALACTOPYRANOSE BROMO 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GALACTOPYRANOSIDE ALPHA-ACETOBROMO-D-GALACTOSE ALPHA-D-ACETOBROMOGALACTOSE ACETOBROMOGALACTOSE ACETOBROMO-ALPHA-D-GALACTOSE 2,3,4,6-O-TETRAACETYL-1-BROMOGALACTOSE 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GALACTOPYRANOSYL BROMIDE 2,3,4,6-TETRA-O-ACETYL-A-D-GALACTOPYRANOSYL BROMIDE 2,3,4,6-TETRA-O-ACETYL-1-DEOXY-ALPHA-D-GALACTOPYRANOSYL BROMIDE 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide ,98% ACETOBROMO-ALPHA-D-GALACTOSE, STAB. ACETIC ACID 4,5-DIACETOXY-6-ACETOXYMETHYL-2-BROMO-TETRAHYDRO-PYRAN-3-YL ESTER A-D-GALACTOPYRANOSYL BROMIDE ALPHA-D-ACETOBROMOGALACTOPYRANOSIDE 1-BROMO-ALPHA-D-GALACTOSE TETRAACETATE 1-BROMO-2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GALACTOPYRANOSIDE 2,3,4,6-TETRA-O-ACETYL-ALPHA-D- GALACTOPYRANOSYL BROMIDE 95% ALPHA-D-ACETOBROMOGALACTOSE2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GALACTOPYRANOSYL BROMIDE Acetobromo-á-D-galactose Bromo 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranoside D-alpha-tetraacetobromogalactose Bromo 2,3,4,6-Tetra-O-acetyl-a-D-galactopyranoside 2,3,4,6-O-Tetraacetyl-a-D-galactopyranosyl bromide tetra-O-acetyl-α-D-galactopyranosyl bromide 2,3,4,6-Tetra-O-acetyl-a-D-galactopyranosyl bromide - 2% CaCO3 D-A-TETRAACETOBROMOGALACTOSE ACETOBROMO-D-GALACTOSE extrapure for biochemistry 2,3,4,6-Tetra-O-acetyl-alpha-d-galactopyranosyl bromide, 95%, stabilized 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide, stabilized 1-Bromo-1-deoxy-α-D-galactopyranose 2,3,4,6-tetraacetate 1-Bromo-1-deoxy-α-D-galactopyranose tetraacetate 1-Deoxy-1-bromo-2-O,3-O,4-O,6-O-tetraacetyl-α-D-galactopyranose 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bro [(5R,6R)-3,4,5-triacetyloxy-6-bromooxan-2-yl]methyl acetate Acetobromo-D-Galatose w/ 2% Calcium Carbonate extrapure, 98% 2,3,4,6-Tetra-O-acetyl-α-D-galacopyranosyl bromide actopyranosyL [(2R,3S,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-bromooxan-2-yl]methyl acetate a-D-Galactopyranosyl bromide, tetraacetate -α-D-gaL 2,3,4, 6-tetraacetoxy-alpha-D-pyranose bromide 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide USP/EP/BP 6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide tetra-O-acetyl-α-D-galactopyranosyl bromide ACETOBROMO-A-D-GALACTOSE (2R,3S,4S,5R)-2-(acetoxyMethyl)-6-broMotetrahydro-2H-pyran-3,4,5-triyl triacetate 2,3,4,6-tetra-o-acetyl-α-d-galactopyranosyl bromide 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide Acetobromo-α-D-galactose Bromo 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranoside