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42429-20-9

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42429-20-9 Usage

General Description

N-Acetyl-L-phenylglycine is a chemical compound that is derived from the amino acid phenylglycine. It is a white crystalline powder that is often used in the synthesis of pharmaceuticals and other organic compounds. N-Acetyl-L-phenylglycine is known for its ability to act as a chiral auxiliary in asymmetric synthesis, where it can help to form molecules with a specific spatial arrangement of atoms. It is also used in the preparation of N-alkyl amino acids and peptidomimetics, which are compounds designed to mimic the structure and function of peptides. N-Acetyl-L-phenylglycine has potential applications in the pharmaceutical and biotechnology industries due to its versatile nature and ability to facilitate the synthesis of complex molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 42429-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,2 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 42429-20:
(7*4)+(6*2)+(5*4)+(4*2)+(3*9)+(2*2)+(1*0)=99
99 % 10 = 9
So 42429-20-9 is a valid CAS Registry Number.

42429-20-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name N-Ac-D,L-Phg-OH

1.2 Other means of identification

Product number -
Other names (S)-N-Acetyl-2-phenylglycine

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:42429-20-9 SDS

42429-20-9Relevant articles and documents

GRANZYME B DIRECTED IMAGING AND THERAPY

-

Page/Page column 82; 105, (2019/09/04)

Provided herein are heterocyclic compounds useful for imaging Granzyme B. Methods of imaging Granzyme B, combination therapies, and kits comprising the Granzyme B imaging agents are also provided.

Regiodivergent Enantioselective γ-Additions of Oxazolones to 2,3-Butadienoates Catalyzed by Phosphines: Synthesis of α,α-Disubstituted α-Amino Acids and N,O-Acetal Derivatives

Wang, Tianli,Yu, Zhaoyuan,Hoon, Ding Long,Phee, Claire Yan,Lan, Yu,Lu, Yixin

, p. 265 - 271 (2016/01/25)

Phosphine-catalyzed regiodivergent enantioselective C-2- and C-4-selective γ-additions of oxazolones to 2,3-butadienoates have been developed. The C-4-selective γ-addition of oxazolones occurred in a highly enantioselective manner when 2-aryl-4-alkyloxazol-5-(4H)-ones were employed as pronucleophiles. With the employment of 2-alkyl-4-aryloxazol-5-(4H)-ones as the donor, C-2-selective γ-addition of oxazolones took place in a highly enantioselective manner. The C-4-selective adducts provided rapid access to optically enriched α,α-disubstituted α-amino acid derivatives, and the C-2-selective products led to facile synthesis of chiral N,O-acetals and γ-lactols. Theoretical studies via DFT calculations suggested that the origin of the observed regioselectivity was due to the distortion energy that resulted from the interaction between the nucleophilic oxazolide and the electrophilic phosphonium intermediate.

Convenient method for reduction of C-N double bonds in oximes, imines, and hydrazones using sodium Borohydride-Raney ni system

Yang, Yihua,Liu, Shouxin,Li, Junzhang,Tian, Xia,Zhen, Xiaoli,Han, Jianrong

, p. 2540 - 2554 (2012/07/27)

(Chemical Equation Presented) A practical method has been developed for reduction of C-N double bond in oximes, imines, and hydrazones with sodium borohydride catalyzed by Raney Ni. The reactions were carried out in basic aqueous solution, and the desired products were obtained in moderate yields after a simple procedure. This method can be applied to synthesize simpler aliphatic or aromatic amines and its analogs. Copyright Taylor & Francis Group, LLC.

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