Description

3-Aminobenzo[B]Thiophene-2-Carbonitrile is a versatile heterocyclic organic compound featuring both amino and nitrile functional groups on a benzothiophene scaffold. This unique structure makes it a valuable pharmaceutical intermediate and a key building block in medicinal chemistry research. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection products.
• Material Science: Serves as a monomer or functional unit in the development of advanced organic electronic materials and polymers.
• Dye & Pigment Synthesis: Employed in the creation of novel heterocyclic dyes and colorants.
• Academic & Contract Research: A fundamental reagent for organic synthesis and methodology development in university and CRO laboratories.
• Chemical Biology: Used in the design and synthesis of molecular probes and bio-conjugates for biological studies.

Basic Information

Product Name	3-Aminobenzo[B]Thiophene-2-Carbonitrile
CAS No.	34761-14-3
Molecular Formula	C9H6N2S
Molecular Weight	174.22 g/mol
Synonyms	3-Amino-2-cyanobenzo[b]thiophene; 3-Amino-2-cyanobenzo[b]thiophene; 2-Cyano-3-aminobenzo[b]thiophene; 3-Amino-benzo[b]thiophene-2-carbonitrile; 3-Aminobenzo[b]thiophene-2-carbonitrile; 3-Amino-2-cyanobenzothiophene; 3-Amino-2-benzothiophenecarbonitrile; Benzo[b]thiophene-2-carbonitrile, 3-amino-
EINECS	Contact for details

Quality Control

Our 3-Aminobenzo[B]Thiophene-2-Carbonitrile is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, purity, and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP environments for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.