2-(1,2-PhenylenediaMino)-5-Methylthiphene-3-carbonitrile

2-(1,2-PhenylenediaMino)-5-Methylthiphene-3-carbonitrile Structure
CAS No.
873895-41-1
Chemical Name:
2-(1,2-PhenylenediaMino)-5-Methylthiphene-3-carbonitrile
Synonyms
Olanzapine-7;Olanzapine-009;Olanzapine Impurity V;Olanzapine Impurity 12;Olanzapine Impurity 19;Olanzapine impurity499;Olanzapine AMino IMpurity;2-((2-aminophenyl)amino)-;Olanzapine amino impurities;Olanzapine Impurity 1/ Olanzapine Amino
CBNumber:
CB92621338
Molecular Formula:
C12H11N3S
Molecular Weight:
229.3
MOL File:
873895-41-1.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

2-(1,2-PhenylenediaMino)-5-Methylthiphene-3-carbonitrile Properties

Melting point 117 - 120°C
Boiling point 406.1±45.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
pka 4.38±0.10(Predicted)
form Solid
color Off-White to Pale Beige
Stability Hygroscopic

2-(1,2-PhenylenediaMino)-5-Methylthiphene-3-carbonitrile Chemical Properties,Uses,Production

Uses

An impurity of Olanzapine (O253750).

2-(1,2-PhenylenediaMino)-5-Methylthiphene-3-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(1,2-PhenylenediaMino)-5-Methylthiphene-3-carbonitrile 2-(2-AMinoanilino)-5-Methylthiophene-3-carbonitrile 2-[(2-AMinophenyl)aMino]-5-Methyl-3-thiophenecarbonitrile (Olanzapine IMpurity) Olanzapine AMino IMpurity 2-((2-aminophenyl)amino)-5-methylthiophene-3-carbonitrile Olanzapine Impurity V 3-Thiophenecarbonitrile, 2-[(2-aminophenyl)amino]-5-methyl- Olanzapine-009 Olanzapine Impurity 12 2-[(2-Aminophenyl)amino]-5-methyl-3-thiophenecarbonitrile\n(Olanzapine Impurity) Olanzapine Impurity 19 Olanzapine impurity 9/Olanzapine Amino Impurity/2-[(2-Aminophenyl)amino]-5-methyl-3-thiophenecarbonitrile 2-((2-aminophenyl)amino)- Olanzapine-7 2-[(2-Aminophenyl)amino]-5-methyl-3-thiophenecarbonitrile Olanzapine amino impurities 2-(2- AMINOPHENYLAMINO)-5- METHYLTHIOPHENE-3-CABONITRILE Olanzapine Impurity 1/ Olanzapine Amino Olanzapine impurity499 Olanzapine Amino Impurity 2-(2-Aminoanilino)-5-methylthiophene-3-carbonitrile 873895-41-1 Pharmaceuticals Sulfur & Selenium Compounds Aromatics Heterocycles Impurities Intermediates & Fine Chemicals