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4,6-Di-O-benzylidene-1,2,3-tri-O-benzyl-β-D-galactopyranose is a chemical compound that is a derivative of galactose, a type of sugar. It is characterized by its four benzyl groups attached to the sugar molecule, which contribute to its unique properties and applications in organic synthesis.
Used in Organic Synthesis:
4,6-Di-O-benzylidene-1,2,3-tri-O-benzyl-β-D-galactopyranose is used as a building block for the creation of more complex organic molecules. Its structure allows for manipulation and modification to create a wide range of derivative compounds.
Used in Carbohydrate and Glycoconjugate Synthesis:
In the field of chemistry, 4,6-Di-O-benzylidene-1,2,3-tri-O-benzyl-β-D-galactopyranose is used as a key component in the synthesis of carbohydrates and glycoconjugates, which are important for various biological processes and have potential applications in drug development.
Used in Drug Development:
4,6-Di-O-benzylidene-1,2,3-tri-O-benzyl-β-D-galactopyranose is used as a valuable tool for researchers and chemists in the development of new drugs. Its versatility and reactivity make it suitable for creating biologically active compounds with potential therapeutic applications.
Used in Material Science:
In material science, 4,6-Di-O-benzylidene-1,2,3-tri-O-benzyl-β-D-galactopyranose can be utilized in the development of new materials with unique properties, such as improved stability or specific interactions with other molecules.
Overall, 4,6-Di-O-benzylidene-1,2,3-tri-O-benzyl-β-D-galactopyranose is a versatile and valuable compound in the field of chemistry, with applications in organic synthesis, carbohydrate and glycoconjugate synthesis, drug development, and material science. Its unique structure and reactivity make it an essential tool for researchers and chemists in their pursuit of new discoveries and innovations.

57783-80-9

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57783-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57783-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,8 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 57783-80:
(7*5)+(6*7)+(5*7)+(4*8)+(3*3)+(2*8)+(1*0)=169
169 % 10 = 9
So 57783-80-9 is a valid CAS Registry Number.

57783-80-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (6R,8S,8aS)-2-phenyl-6,7,8-tris(phenylmethoxy)-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine

1.2 Other means of identification

Product number -
Other names Benzyl 4,6-O-Benzylidene-2,3-di-O-benzyl-|A-D-galactpyranoside

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:57783-80-9 SDS

57783-80-9Downstream Products

57783-80-9Relevant academic research and scientific papers

Regioselective removal of the anomeric O-benzyl from differentially protected carbohydrates

Jalsa, Nigel Kevin

, p. 6587 - 6590 (2012/02/03)

A mild, regioselective deprotection of the anomeric O-benzyl from multi-functionally protected carbohydrates via catalytic transfer hydrogenation is described. The protocol is tolerant of O-benzyl and O-benzylidene protections at non-anomeric positions, g

A strategy for chemical synthesis of selectively methyl-esterified oligomers of galacturonic acid

Clausen, Mads H.,Jorgensen, Malene R.,Thorsen, Jesper,Madsen, Robert

, p. 543 - 551 (2007/10/03)

The synthesis of monomethyl-esterified trigalacturonans 1-3 is described as part of a general strategy towards pectic oligosaccharides. The necessary monomeric building blocks were all prepared on a large scale from galactose pentaacetate. The glycosylations were carried out between galactose glycosyl donors and acceptors using the n-pentenyl glycosylation technique. Yields of the desired α-anomers were in the 50 to 74% range. The trigalactans thus obtained were then subjected to oxidation at C-6. Depending on the protecting group at this position the oxidation either produced the carboxylic acid or the corresponding methyl ester. Hereby, oligomers of galacturonic acid can be prepared with methyl esters introduced in a regiocontrolled fashion.

Syntheses of trehazolin derivatives and evaluation as glycosidase inhibitors

Kobayashi,Shiozaki,Ando

, p. 2570 - 2580 (2007/10/02)

The trehazolin derivatives 9-12 were synthesized from the aminocyclitol (7), which is the degradation product of trehazolin (5). In particular, compounds 9-11 were pseudodisaccharides that underwent replacement of the corresponding nonreducing D-glucose m

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