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3,4,6-tri-O-acetyl-α-D-glucopyranosyl chloride is a complex organic compound that serves as a key intermediate in the synthesis of various glycosides and oligosaccharides. This chemical is derived from α-D-glucopyranose, a monosaccharide, by protecting three of its hydroxyl groups with acetyl groups at the 3, 4, and 6 positions. The remaining hydroxyl group at the 1 position is then converted to a chloride, making it a reactive glycosyl donor. 3,4,6-tri-O-acetyl-α-D-glucopyranosyl chloride is widely used in organic synthesis, particularly in the preparation of complex carbohydrates and bioactive molecules, due to its ability to form stable glycosidic linkages under mild conditions. Its acetyl-protected structure also helps prevent unwanted side reactions, making it a valuable tool in carbohydrate chemistry.

5605-82-3

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5605-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5605-82-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,0 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5605-82:
(6*5)+(5*6)+(4*0)+(3*5)+(2*8)+(1*2)=93
93 % 10 = 3
So 5605-82-3 is a valid CAS Registry Number.

5605-82-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,4,6-tri-O-acetyl-α-D-glucopyranosyl chloride

1.2 Other means of identification

Product number -
Other names O3,O4,O6-Triacetyl-α-D-glucopyranosylchlorid

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:5605-82-3 SDS

5605-82-3Relevant academic research and scientific papers

Efficient synthesis of ω-mercaptoalkyl 1,2-trans-glycosides from sugar peracetates

Murakami, Teiichi,Hirono, Reiko,Sato, Yukari,Furusawa, Kiyotaka

, p. 1009 - 1020 (2008/02/04)

Lewis acid-promoted reactions of peracetylated sugars (glucose, galactose, maltose, lactose) with ω-bromo-1-alkanols (C8, C12) were investigated. ZnCl2 was found to promote the 1,2-trans-glycosylation of the alcohols in toluene at about 60 °C in a stereocontrolled manner with better yields than commonly employed promoters such as SnCl4. The ω-bromoalkyl acetylated glycosides were readily converted to ω-mercaptoalkyl glycosides, which are useful for the preparation of glycoclusters.

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