ChemicalBook >> CAS DataBase List >>2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
- 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
- MDL Number:
- MFCD00063686
- MOL File:
- 3068-32-4.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
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(41)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | A7562 | Acetobromo-α-D-galactose ≥93% (TLC) | 3068-32-4 | 10g | $134 | 2024-03-01 | Buy |
Sigma-Aldrich | A7562 | Acetobromo-α-D-galactose ≥93% (TLC) | 3068-32-4 | 25g | $188 | 2024-03-01 | Buy |
TRC | B687000 | Bromo2,3,4,6-Tetra-O-acetyl-α-D-galactopyranoside(Stabilizedwith2%(wt/wt)CaCO3) | 3068-32-4 | 25g | $155 | 2021-12-16 | Buy |
Usbiological | B2870 | Bromo 2,3,4,6-Tetra-O-acetyl-a-D-galactopyranoside | 3068-32-4 | 10g | $340 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | O107403 | 2-3-4-6-Tetra-O-acetyl-α-D-galactopyranosylbromide-2%CaCO3 | 3068-32-4 | 10g | $355 | 2021-12-16 | 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
Global( 261)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Jinan Samuel Pharmaceutical CO., Ltd | 0531-88821801 15192360884 | 605818151@qq.com | CHINA | 124 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7621 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19536 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
View Lastest Price from 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-18 | 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
3068-32-4
|
US $0.00 / G | 1G | 98%min | 30kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2022-09-30 | 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
3068-32-4
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
2020-03-26 | 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide
3068-32-4
|
US $0.00 / g/bag | 25g/bag | 97%HPLC | mg-Kg | GlycoPharm.LLC |
- 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
3068-32-4
- US $0.00 / G
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
- 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
3068-32-4
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
- 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide
3068-32-4
- US $0.00 / g/bag
- 97%HPLC
- GlycoPharm.LLC
3068-32-4(2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide)Related Search:
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