5-Methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile

CAS Number: 138564-59-7

Molecular Formula: C12H9N3O2S

About 5-Methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile

5-Methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile (CAS 138564-59-7) is a premium API intermediate for Olanzapine synthesis, where sourcing a 99% high purity chemical is critical to minimize impurity profiles in pharmaceutical manufacturing. This compound, frequently traded as ROY due to its distinct polymorphis...

5-Methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile Specifications

CAS Number

138564-59-7

Molecular Formula

C12H9N3O2S

Molecular Weight

259.28 g/mol

IUPAC Name

5-methyl-2-(2-nitroanilino)thiophene-3-carbonitrile

Canonical SMILES

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

InChI Key

NPXUFPFFHANGDL-UHFFFAOYSA-N

PubChem CID

395460

CAS Number

138564-59-7

Molecular Formula

C12H9N3O2S

Molecular Weight

259.28 g/mol

IUPAC Name

5-methyl-2-(2-nitroanilino)thiophene-3-carbonitrile

Canonical SMILES

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

InChI Key

NPXUFPFFHANGDL-UHFFFAOYSA-N

PubChem CID

395460

Molecular Weight

259.28 g/mol

Pharmaceutical Intermediate

A critical organic intermediate primarily used as a precursor in the synthesis of the antipsychotic drug olanzapine

Pharmaceutical Reference Standard

A high-purity material utilized as an impurity reference standard (Olanzapine Impurity A) for the characterization and quality control of active pharmaceutical ingredients in accordance with ISO 17025 standards

Organic Synthesis Building Block

A versatile heterocyclic building block employed in the synthesis of complex molecules, including metal complexes of cobalt and nickel for structural characterization

Research Tool

An important model compound used in materials science to study crystalline polymorphism and test computational models due to its record-breaking number of well-characterized polymorphs.