1185098-75-2

1185098-75-2 - Names and Identifiers

Name	α,α,α',α'-Tetramethyl-5-methyl-1,3-benzenediacetonitrile-d12
Synonyms	α,α,α',α'-Tetramethyl-5-methyl-1,3-benzenediacetonitrile-d12 Α,Α,Α',Α'-TETRAMETHYL-5-METHYL-1,3-BENZENEDIACETONITRILE-D12 a,a,a',a'-Tetramethyl-5-methyl-1,3-benzenediacetonitrile-d12 [2H12]-α,α,α',α'-Tetramethyl-5-methyl-1,3-benzenediacetonitrile 2-[3-(2-cyano-1,1,1,3,3,3-hexadeuteriopropan-2-yl)-5-methylphenyl]-3,3,3-trideuterio-2-(trideuteriomethyl)propanenitrile
CAS	1185098-75-2

1185098-75-2 - Physico-chemical Properties

Molecular Formula	C15H18N2
Molar Mass	226.32
Melting Point	125-127°C
Solubility	Dichloromethane, DMSO, Ethyl Acetate, Methanol
Appearance	Solid
Color	White to Off-White
Storage Condition	Refrigerator

1185098-75-2 - Introduction

Α, α,α',α'-Tetramethyl-5-methyl-1, is an organic compound with the chemical formula C16H20N2 and a molecular weight of 244.34g mol. It is a labeled compound of the hydrogen isotope δ-carbonyl-α,α,α',α'-tetramethyl-5-methyl-1, 3-phenylbisacetonitrile.

The main properties of the compound include:
-Appearance: colorless liquid
-Melting Point: About -40 ℃
-Boiling point: About 160 ℃
-Density: approx. 0.96 g/mL
-Solubility: Soluble in organic solvents such as ether, methanol and dichloromethane

α,α,α',α'-Tetramethyl-5-methyl-1 is mainly used as an internal standard or reference in the field of nuclear magnetic resonance (NMR), which is used to calibrate the peak position in the NMR spectrum, this helps to determine the relative content of each component in the sample to be tested.

The compound is usually prepared by chemical synthesis. The specific synthesis method includes dissolving an appropriate amount of 1,3-dicyano-5-methylbenzene in a deuterated solvent, and using appropriate reaction conditions, such as heating, stirring or catalyst, the synthesis reaction was carried out.

When using and handling α,α,α',α'-Tetramethyl-5-methyl-1, and Ni, the following safety information should be paid attention:
-The substance may cause irritation to the eyes, skin and respiratory system, so it is necessary to wear appropriate personal protective equipment such as gloves, protective glasses and protective masks when handling.
-Avoid inhaling its vapor or dust, and operate in a well-ventilated environment if necessary.
-Avoid reacting with strong oxidants or high temperatures to avoid fire or explosion accidents.
-Before use, you should carefully read and understand the chemical safety data form to learn more about safe operation.

Please note that for specific applications and preparation details, reference is recommend to specific literature and carbon compound chemistry manuals for further research.

Last Update：2024-04-10 22:29:15