171973-69-6

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Basic information

Product Name: 2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-α-D-galactopyranose Trichloroacetimidate
Synonyms: 2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-α-D-galactopyranose Trichloroacetimidate;2-(AcetylaMino)-2-deoxy-4,6-O-(phenylMethylene)-α-D-galactopyranose 3-Acetate 1-(2,2,2-TrichloroethaniMidate)
CAS NO:171973-69-6
Molecular Formula: C₁₉H₂₁Cl₃N₂O₇
Molecular Weight: 495.73824
EINECS: N/A
Product Categories: Aromatics;Carbohydrates & Derivatives;Heterocycles;Intermediates;Aromatics, Carbohydrates & Derivatives, Heterocycles, Intermediates
Mol File: 171973-69-6.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: Dichloromethane
CAS DataBase Reference: 2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-α-D-galactopyranose Trichloroacetimidate(CAS DataBase Reference)
NIST Chemistry Reference: 2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-α-D-galactopyranose Trichloroacetimidate(171973-69-6)
EPA Substance Registry System: 2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-α-D-galactopyranose Trichloroacetimidate(171973-69-6)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 171973-69-6(Hazardous Substances Data)

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171973-69-6 Usage

Chemical Properties

Off-White Solid

Uses

Intermediate in the preparation of the T epitope of Threonyl

Check Digit Verification of cas no

The CAS Registry Mumber 171973-69-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,9,7 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 171973-69:
(8*1)+(7*7)+(6*1)+(5*9)+(4*7)+(3*3)+(2*6)+(1*9)=166
166 % 10 = 6
So 171973-69-6 is a valid CAS Registry Number.

171973-69-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-α-D-galactopyranose Trichloroacetimidate

1.2 Other means of identification

Product number	-
Other names	[(4aR,6R,7R,8R,8aR)-7-acetamido-2-phenyl-6-(2,2,2-trichloroethanimidoyl)oxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] acetate

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:171973-69-6 SDS

171973-69-6Upstream product

545-06-2 trichloroacetonitrile

171973-69-6Downstream Products

171973-69-6Relevant articles and documents

Steric Control of N-Acetylgalactosamine In Glycosidic Bond Formation

Yule, John E.,Wong, Ting C.,Gandhi, Sham S.,Qiu, Dongxu,Riopel, Marc A.,Koganty, R. Rao

, p. 6839 - 6842 (2007/10/02)

N-Acetylgalactosamine, protected with a 4,6-cyclic acetal followed by selective acylation at 3-OH, provides an excellent donor for the synthesis of α-glycosides, particularly the cancer associated antigens such as Tn, TF, Sialyl-Tn and Sialyl-TF.This fast

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