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(2E)-4-hydroxybut-2-enenitrile, also known as 2-cyano-3-butene-2-ol, is a chemical compound with the molecular formula C4H5NO. It is a colorless liquid with a pungent odor and is commonly used in the production of pharmaceuticals and agricultural chemicals. It also serves as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds. Due to its toxic nature if ingested or inhaled, and its potential to cause skin and eye irritation, proper handling and safety precautions are essential when working with (2E)-4-hydroxybut-2-enenitrile.

10479-81-9

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10479-81-9 Usage

Uses

Used in Pharmaceutical Industry:
(2E)-4-hydroxybut-2-enenitrile is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its unique structure allows for the development of new drugs with potential therapeutic applications.
Used in Agricultural Chemical Industry:
(2E)-4-hydroxybut-2-enenitrile is utilized in the production of agricultural chemicals, contributing to the development of effective pesticides and other agrochemicals that enhance crop protection and yield.
Used in Organic Synthesis:
(2E)-4-hydroxybut-2-enenitrile is employed as an intermediate in organic synthesis processes, particularly for the preparation of heterocyclic compounds. Its reactive functional groups facilitate the formation of complex molecular structures with diverse applications in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 10479-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,7 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 10479-81:
(7*1)+(6*0)+(5*4)+(4*7)+(3*9)+(2*8)+(1*1)=99
99 % 10 = 9
So 10479-81-9 is a valid CAS Registry Number.

10479-81-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (2E)-4-hydroxybut-2-enenitrile

1.2 Other means of identification

Product number -
Other names .4-hydroxy-trans-crotononitrile

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:10479-81-9 SDS

10479-81-9Relevant articles and documents

Highly active phosphine-free carbene ruthenium catalyst for cross-metathesis of acrylonitrile with functionalized olefins

Bai, Chen-Xi,Zhang, Wen-Zhen,He, Ren,Lu, Xiao-Bing,Zhang, Zhi-Qiang

, p. 7225 - 7228 (2007/10/03)

The carbene ruthenium complex [1,3-bis(2,6-dimethylphenyl)-4,5- dihydroimidazol-2-ylidene](C5H5N)2(Cl) 2RuCHPh (8) was prepared by the reaction of [1,3-bis (2,6-dimethylphenyl)-4,5-dihydroimidazol-2-ylidene](PPh3)(Cl) 2RuCHPh (7) with pyridine and used as a highly effective catalyst for the cross-metathesis of acrylonitrile with various functionalized olefins.

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