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19821-21-7

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19821-21-7 Usage

General Description

2-Cyanomethyl benzoic acid ethyl ester is a chemical compound with the molecular formula C11H11NO2. It is a derivative of benzoic acid and is commonly used in the manufacture of pharmaceuticals and agrochemicals. It is also used as a building block in organic synthesis and in the production of dyes and pigments. 2-CYANOMETHYL BENZOIC ACID ETHYL ESTER is known for its unique properties and versatility, making it an important ingredient in various industrial processes. However, it should be handled with care and in accordance with safety guidelines due to its potential hazards.

Check Digit Verification of cas no

The CAS Registry Mumber 19821-21-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,2 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19821-21:
(7*1)+(6*9)+(5*8)+(4*2)+(3*1)+(2*2)+(1*1)=117
117 % 10 = 7
So 19821-21-7 is a valid CAS Registry Number.

19821-21-7SDS

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 Ethyl 2-(cyanomethyl)benzoate

1.2 Other means of identification

Product number -
Other names 2-Cyanmethyl-benzoesaeure-aethylester

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:19821-21-7 SDS

19821-21-7Relevant articles and documents

Price et al.

, p. 2760 (1939)

Novel α-arylnitriles synthesis via Ni-catalyzed cross-coupling of α-bromonitriles with arylboronic acids under mild conditions

Yang, Yingying,Tang, Shan,Liu, Chao,Zhang, Huimin,Sun, Zhexun,Lei, Aiwen

supporting information; experimental part, p. 5343 - 5345 (2011/09/13)

An applicable and easy-handling Ni-catalyst can be used to promote direct arylation of α-bromonitriles with various arylboronic acids to construct α-arylnitriles under mild conditions. The methodology tolerates β-hydrogens and functional groups in the substrates.

Aryne insertion into α-cyanocarbonyl compounds: Direct introduction of carbonyl and cyanomethyl moieties into the aromatic skeletons

Yoshida, Hiroto,Watanabe, Masahiko,Ohshita, Joji,Kunai, Atsutaka

, p. 6729 - 6731 (2007/10/03)

Two different carbon functional groups can be introduced simultaneously into 1,2-positions of aromatic skeletons based upon a novel insertion reaction of arynes into a carbonyl-cyanomethyl σ-bond of α-cyanocarbonyl compounds.

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