2,3,4,6-tetra-O-benzyl-D-galactopyranose
- CAS No.
- 53081-25-7
- Chemical Name:
- 2,3,4,6-tetra-O-benzyl-D-galactopyranose
- Synonyms
- 2,3,4,6-tetrabenzylgalactopyranose;2,3,4,6-TETRA-O-BENZYL-D-GALACTOSE;2,3,4,6-Tetrakis-O-(phenylMethyl)-;2,3,4,6-TETRA-O-BENZYL-D-GALACTOPYRANOSE;2,3,4,6-TETRA-O-BENZYL-D-GALACTOPYRANOSIDE;2,3,4,6-Tetra-O-benzyl-D-galactopyranose,98%;D-Galactose,2,3,4,6-tetrakis-O-(phenylMethyl)-;5-hydroxy-2,3,4,6-tetrakis(phenylmethoxy)hexanal;2,3,4,6-TETRA-O-BENZYL-D-GALACTOPYRANOSE USP/EP/BP;TIANFU-CHEM 2,3,4,6-TETRA-O-BENZYL-D-GALACTOPYRANOSE
- CBNumber:
- CB1471304
- Molecular Formula:
- C34H36O6
- Molecular Weight:
- 540.65
- MDL Number:
- MFCD00132927
- MOL File:
- 53081-25-7.mol
- MSDS File:
- SDS
Melting point | 60-63 °C |
---|---|
Boiling point | 576.06°C (rough estimate) |
Density | 1.0726 (rough estimate) |
refractive index | 1.6000 (estimate) |
storage temp. | Sealed in dry,Store in freezer, under -20°C |
solubility | Acetone (Slightly), Chloroform (Slightly), DMF (Sparingly) |
form | Crystals or Crystalline Powder |
pka | 13.33±0.20(Predicted) |
color | White to almost white |
optical activity | α25D +11±2, c = 1 in CHCl3 ; α20D +10.5±2, c = 1 in CHCl3 |
Water Solubility | Insoluble in water. |
Stability | Store in freezer |
InChIKey | OGOMAWHSXRDAKZ-BJPULKCASA-N |
SMILES | [C@@]([H])(OCC1C=CC=CC=1)([C@H](C=O)OCC1C=CC=CC=1)[C@@H](OCC1C=CC=CC=1)[C@H](O)COCC1C=CC=CC=1 |&1:0,10,21,30,r| |
CAS DataBase Reference | 53081-25-7(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H335 | |||||||||
Precautionary statements | P261-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 24/25-36-26 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29329990 | |||||||||
NFPA 704 |
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2,3,4,6-tetra-O-benzyl-D-galactopyranose price More Price(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | T6412 | 2,3,4,6-Tetra-O-benzyl-D-galactose ≥98% | 53081-25-7 | 1g | $208 | 2023-06-20 | Buy |
Alfa Aesar | 045531 | 2,3,4,6-Tetra-O-benzyl-D-galactopyranose, 98% | 53081-25-7 | 1g | $95.65 | 2024-03-01 | Buy |
Alfa Aesar | 045531 | 2,3,4,6-Tetra-O-benzyl-D-galactopyranose, 98% | 53081-25-7 | 5g | $313.65 | 2024-03-01 | Buy |
Usbiological | 230853 | 2,3,4,6-Tetra-O-benzyl-D-galactopyranose 98+% | 53081-25-7 | 1g | $184 | 2021-12-16 | Buy |
TRC | T285000 | 2,3,4,6-Tetra-O-benzyl-D-galactopyranose | 53081-25-7 | 10g | $195 | 2021-12-16 | Buy |
2,3,4,6-tetra-O-benzyl-D-galactopyranose Chemical Properties,Uses,Production
Description
2,3,4,6-Tetra-O-benzyl-D-galactopyranose is a protected carbohydrate derivative, precisely a benzylated form of D-galactopyranose. This compound is often used in organic synthesis, particularly in preparing glycosyl donors and other carbohydrate derivatives. The benzyl groups serve as protecting groups, which can be removed under specific conditions to yield the free sugar.
Chemical Properties
White Powder
Uses
2,3,4,6-Tetra-O-benzyl-D-galactopyranose (cas# 53081-25-7) is a compound useful in organic synthesis.
Application
2,3,4,6-tetra-O-benzyl-D-galactopyranose is a structural unit that serves as both a galactosyl donor and an acceptor in the synthesis of sugars. It can also be used as a pharmaceutical intermediate and has been used in the synthesis of potential cholera toxin inhibitors, iNKT agonists and Scleropentaside A.
2,3,4,6-tetra-O-benzyl-D-galactopyranose Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Beijing Ribio Biotech Co.,Ltd | 010-62664360 +8613328773880 | wucy@ribio.com.cn | China | 117 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
Xinxiang Aurora Biotechnology Co.,Ltd. | +86-0086-0373-3088722 +8618637352520 | info@aurora-biotech.com | China | 93 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20284 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
Yunbio Tech Co.,Ltd. | +86-010-60605551 +86-18046518538 | yunbiochem@126.com | China | 321 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
View Lastest Price from 2,3,4,6-tetra-O-benzyl-D-galactopyranose manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-12-13 | 2,3,4,6-Tetra-O-Benzyl-D-Galactose
53081-25-7
|
US $0.00 / g | 10g | 98.0% | 500kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-04-24 | 2,3,4,6-TETRA-O-BENZYL-D-GALACTOPYRANOSE
53081-25-7
|
US $8.00-2.00 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2024-03-28 | (3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-ol
53081-25-7
|
US $0.00 / kg | 25kg | 98%-99% | Inquiry | PNP Biotech Co. Ltd |
- 2,3,4,6-Tetra-O-Benzyl-D-Galactose
53081-25-7
- US $0.00 / g
- 98.0%
- WUHAN FORTUNA CHEMICAL CO., LTD
- 2,3,4,6-TETRA-O-BENZYL-D-GALACTOPYRANOSE
53081-25-7
- US $8.00-2.00 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
- (3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-ol
53081-25-7
- US $0.00 / kg
- 98%-99%
- PNP Biotech Co. Ltd