5-Methyl-2-((2-nitrophenyl)amino)-3-thiophenecarbonitrile

CC1=CC(C#N)=C(NC2=C(C=CC=C2)[N+]([O-])=O)S1

InChIKey=NPXUFPFFHANGDL-UHFFFAOYSA-N

InChI=1S/C12H9N3O2S/c1-8-6-9(7-13)12(18-8)14-10-4-2-3-5-11(10)15(16)17/h2-6,14H,1H3

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

PubMed

Title	Date	PubMed
Polymorphism in molecular solids: an extraordinary system of red, orange, and yellow crystals.	2010-09-21	20560545
2-(2-Nitro-anilino)-5,6,7,8-tetra-hydro-4H-cyclo-hepta-[b]thio-phene-3-carbonitrile.	2010-05-15	21579437
Diffusion-controlled and "diffusionless" crystal growth near the glass transition temperature: relation between liquid dynamics and growth kinetics of seven ROY polymorphs.	2009-08-21	19708750
Crystallization force--a density functional theory concept for revealing intermolecular interactions and molecular packing in organic crystals.	2009	19034948
Analysis of conformational polymorphism in pharmaceutical solids using solid-state NMR and electronic structure calculations.	2006-04-20	16610872
Cross-nucleation between ROY polymorphs.	2005-12-14	16332095
New polymorphs of ROY and new record for coexisting polymorphs of solved structures.	2005-07-13	15998094
Crystalline polymorph selection and discovery with polymer heteronuclei.	2005-04-20	15826189
Selective nucleation and discovery of organic polymorphs through epitaxy with single crystal substrates.	2001-11-07	11686684

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:29:23 GMT 2025` Edited by `admin` on `Mon Mar 31 18:29:23 GMT 2025`
Record UNII	J7X181M78Y
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

5-Methyl-2-((2-nitrophenyl)amino)-3-thiophenecarbonitrile

Systematic Name

English

Olanzapine related compound A

Preferred Name

English

3-Thiophenecarbonitrle, 5-methyl-2-((2-nitrophenyl)amino)-

Systematic Name

English

Olanzapine Impurity A [EP IMPURITY]

Common Name

English

Olanzapine related compound A [USP-RS]

Common Name

English

2-(2-Nitroanilino)-5-methylthiophene-3-carbonitrile

Systematic Name

English

Olanzapine related compound A [USP IMPURITY]

Common Name

English

Code System Code Type Description

CAS

138564-59-7