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CAS

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23741-79-9

Isopropylmalononitrile, with the molecular formula C7H11N, is a colorless liquid characterized by a sweet, fruity odor. It serves as a fundamental building block in organic synthesis, playing a crucial role in the creation of a variety of products across different industries.

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  • 23741-79-9 Structure

  • Basic information

    1. Product Name: Isopropylmalononitrile
    2. Synonyms: Isopropylmalononitrile
    3. CAS NO:23741-79-9
    4. Molecular Formula: C6H8N2
    5. Molecular Weight: 108.143
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 23741-79-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Isopropylmalononitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: Isopropylmalononitrile(23741-79-9)
    11. EPA Substance Registry System: Isopropylmalononitrile(23741-79-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 23741-79-9(Hazardous Substances Data)

23741-79-9 Usage

Uses

Used in Pharmaceutical Industry:
Isopropylmalononitrile is utilized as an essential building block for the synthesis of various pharmaceuticals. Its unique chemical structure allows it to be a key component in the development of new drugs, contributing to advancements in medicinal chemistry.
Used in Agrochemical Industry:
In the agrochemical sector, isopropylmalononitrile is employed as a vital intermediate in the production of agrochemicals. Its incorporation aids in the development of effective and innovative products designed to enhance agricultural productivity and crop protection.
Used in Perfume and Fragrance Industry:
Isopropylmalononitrile is used as a fragrance ingredient in perfumes and fragrances due to its pleasant aroma. Its sweet, fruity scent adds depth and complexity to a wide array of scent compositions, making it a valuable addition to the fragrance industry.
Used in Heterocyclic Compounds Synthesis:
Isopropylmalononitrile is a key intermediate in the synthesis of various heterocyclic compounds, which have diverse applications in the field of medicinal chemistry and materials science. Its role in creating these compounds is vital for the development of new materials with unique properties and potential applications.

Check Digit Verification of cas no

The CAS Registry Mumber 23741-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,7,4 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 23741-79:
(7*2)+(6*3)+(5*7)+(4*4)+(3*1)+(2*7)+(1*9)=109
109 % 10 = 9
So 23741-79-9 is a valid CAS Registry Number.

23741-79-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-propan-2-ylpropanedinitrile

1.2 Other means of identification

Product number -
Other names ISOPROPYLMALONONITRILE

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:23741-79-9 SDS

23741-79-9Relevant articles and documents

Resonanzstabilisierung von Alkylradikalen durch zwei geminale Cyangruppen

Pakusch, Joachim,Beckhaus, Hans-Dieter,Ruechardt, Christoph

, p. 1191 - 1198 (2007/10/02)

Effects of Substituents on the Strength of C-C bonds, 10. - Resonance Stabilization of Alkyl Radicals by Two Geminal Cyano groups The activation parameters of the homolytic cleavage of the Cq-Cq bonds of several dialkylated malonodinitriles (2-5) and of 1,1,2,2-tetracyanoethane (7) and the heat of dissociation of 6 in solution have been determined.Together with the ground state strain of the radical precursor (obtained from the heats of combustion or EFF calculations) the steric influence on the dissociation process has been determined.The resonancestabilization energy of α,α'-dicyanoalkyl radicals then calculated was (12.4 +/- 0.9) kcal/mol.This result is discussed within the concept of capto-dative stabilization.The destabilizing interaction of two geminal cyano groups is apparently the same in the ground state of 2-7 and the radicals generated from them.

Unusual Rearrangements in Di-?-methane Systems: Mechanistic and Exploratory Organic Photochemistry

Zimmerman, Howard E.,Cassel, Jonathan M.

, p. 3800 - 3816 (2007/10/02)

The triplet photochemistry of 1,1-dicyano-5,5-diphenyl-3,3-diisopropyl-1,4-pentadiene was investigated to determine if the high reactivity of di-?-methane systems with central diphenyl substitution derived from electronic or from steric effects.Sensitized

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