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2-Phenyl-4-(3-methoxyphenyl)-4-ketobutyronitril is a complex organic chemical compound with the molecular formula C18H15NO2. It is characterized by a butyronitril backbone, which features a carbonyl group (C=O) and a nitrile group (C≡N). The compound has two phenyl rings attached to the butyronitril structure, with one phenyl ring at the 2nd position and the other at the 4th position. The 3-methoxyphenyl group is attached to the 4th position phenyl ring, providing an additional methoxy (-OCH3) functional group. 2-Phenyl-4-(3-methoxyphenyl)-4-ketobutyronitril is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity.

1729-33-5

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1729-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1729-33-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,2 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1729-33:
(6*1)+(5*7)+(4*2)+(3*9)+(2*3)+(1*3)=85
85 % 10 = 5
So 1729-33-5 is a valid CAS Registry Number.

1729-33-5SDS

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 2-Phenyl-4-(3-methoxyphenyl)-4-ketobutyronitril

1.2 Other means of identification

Product number -
Other names 2-Phenyl-4-(m-methoxyphenyl)-4-ketobutyronitril

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:1729-33-5 SDS

1729-33-5Relevant academic research and scientific papers

Cyano-borrowing reaction: Nickel-catalyzed direct conversion of cyanohydrins and aldehydes/ketones to β-cyano ketone

Li, Zhao-Feng,Li, Qian,Ren, Li-Qing,Li, Qing-Hua,Peng, Yun-Gui,Liu, Tang-Lin

, p. 5787 - 5792 (2019/06/17)

A direct nickel-catalyzed, high atom- and step-economical reaction of cyanohydrins with aldehydes or ketones via an unprecedented "cyano-borrowing reaction" has been developed. Cleavage of the C-CN bond of cyanohydrins followed by aldol condensation and conjugate addition of cyanide to α,β-unsaturated ketones proceeded to deliver a range of racemic β-cyano ketones with good to high yields. The practical procedure with the use of a commercial and less-toxic CN source bodes well for wide application of this protocol.

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