[A16309] CAS 59997-51-2 | Trimethylacetylacetonitrile, 97%

CAS : 59997-51-2
UN# : UN3439
MDL : MFCD00010208
Hazard Class : 6.1
EINECS : 262-017-1
Packing Group : III

Other name :

4,4-Dimethyl-3-oxopentanenitrilePivaloylacetonitrile

Chemical Properties

Formula : C7H11NO
Formula weight : 125.17
Melting Point : 66-70°
Sensitivity : Ambient temperatures.
Form : Crystalline powder
Solubility : Insoluble in water.

Applications

Trimethylacetylacetonitrile is a useful intermediate. 4,4-Dimethyl-3-oxopentanenitrile has been used in the preparation of 4,4-dimethyl-3-oxo-2-benzylpentanenitrile, 4,4-dimethyl-3-oxo-2-(4-hydroxybenzyl)pentanenitrile, 4,4-dimethyl-3-oxo-2-(4-methoxybenzyl)pentanenitrile, 4,4-dimethyl-3-oxo-2-(4-fluorobenzyl)pentanenitrile, 4,4-dimethyl-3-oxo-2-(3,4-methylenedioxybenzyl)pentanenitrile, 1-(5-tert-butyl-2-p-tolyl-2H-pyrazol-3-yl)-3-phenylurea.

Grade Specifications

GHS Hazard and Precautionary Statements

Hazard Statements : H301-H312Toxic if swallowed.Harmful in contact with skin.
Precautionary Statements : P280-P301+P310-P302+P352-P321-P405-P501aWear protective gloves/protective clothing/eye protection/face protection.IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References :

Beilstein : 1746674
UN# : UN3439