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(4S,5R)-1-benzyl-4-hydroxy-5-thiophenol-2-pyrrolidinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

253608-06-9

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253608-06-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253608-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,6,0 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 253608-06:
(8*2)+(7*5)+(6*3)+(5*6)+(4*0)+(3*8)+(2*0)+(1*6)=129
129 % 10 = 9
So 253608-06-9 is a valid CAS Registry Number.

253608-06-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (4S,5R)-1-benzyl-4-hydroxy-5-thiophenol-2-pyrrolidinone

1.2 Other means of identification

Product number -
Other names -

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:253608-06-9 SDS

253608-06-9Relevant academic research and scientific papers

A new approach to (S)-4-hydroxy-2-pyrrolidinone and its 3-substituted analogues

Huang, Pei Qiang,Zheng, Xiao,Li Wang, Shi,Liang Ye, Jian,Ren Jin, Li,Chen, Zhong

, p. 3309 - 3317 (2007/10/03)

Successive treatment of a phenyl thioether derived from (S)-malic acid with n-BuLi, lithium naphthalenide (LN), and electrophiles led to 4-hydroxy- 3-substituted 2-pyrrolidinones in one-pot and in high regio- and diastereoselectivity at C-3. N-Debenzylation of 1-benzyl-4-hydroxy-2- pyrrolidinone using LN afforded naturally occurring (-)-(S)-4-hydroxy-2- pyrrolidinone. (-)-(3S,4S)-4-Hydroxy-3-methyl-2-pyrrolidinone, the lactam form of the γ-amino acid residue found in marine natural products, bistramides, was prepared by the same method.

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