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1253696-17-1

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1253696-17-1 Usage

Chemical Properties

Off-White Solid

Uses

Carvedilol intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 1253696-17-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,6,9 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1253696-17:
(9*1)+(8*2)+(7*5)+(6*3)+(5*6)+(4*9)+(3*6)+(2*1)+(1*7)=171
171 % 10 = 1
So 1253696-17-1 is a valid CAS Registry Number.

1253696-17-1SDS

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 1-azido-3-(9H-carbazol-4-yloxy)propan-2-ol

1.2 Other means of identification

Product number -
Other names 4-[1'-(3'-Azido-1',2'-propanediol)]carbazole

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:1253696-17-1 SDS

1253696-17-1Relevant articles and documents

A facile synthesis of carvedilol, β-adrenergic blocking agent, via a key 5-substituted-.-oxazolidinone intermediate

Madhusudhan,Kumar, B. Anand,Chintamani,Rao, M. Narasimha,Udaykiran,Suresh,Kumar, V. Kiran,Mukkanti

experimental part, p. 606 - 610 (2010/12/25)

A facile synthesis of Carvedilol via a key 5-substituted-.-oxazolidinone intermediate is described and this approach avoids the formation of bis side product (impurity B). This approach could be useful for the preparation of many β-amino alcohols without formation of bis impurity.

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