Description

1-Benzothiophene-3-Carboxylic Acid, 2-[(3-Chloro-1-Oxopropyl)Amino]-4,5,6,7-Tetrahydro-, Ethyl Ester is a high-purity, synthetically valuable heterocyclic building block. This compound is crucial for advanced pharmaceutical research and development, serving as a key intermediate in the synthesis of complex active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its benzothiophene core for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor in organic synthesis for constructing more complex fused-ring systems and functionalized molecules.
• Material Science Research: Potential intermediate in the development of organic semiconductors, dyes, or advanced polymeric materials due to its conjugated structure.
• Bioconjugation & Probe Development: The reactive ester and amine functionalities make it suitable for creating specialized biochemical probes or for bioconjugation applications.

Basic Information

Product Name	1-Benzothiophene-3-Carboxylic Acid, 2-[(3-Chloro-1-Oxopropyl)Amino]-4,5,6,7-Tetrahydro-, Ethyl Ester
CAS No.	60442-45-7
Molecular Formula	C₁₅H₂₀ClNO₃S
Molecular Weight	329.84 g/mol
Synonyms	Ethyl 2-[(3-chloropropanoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate; 2-[(3-Chloro-1-oxopropyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid ethyl ester; 4,5,6,7-Tetrahydro-2-[(3-chloro-1-oxopropyl)amino]-1-benzothiophene-3-carboxylic Acid Ethyl Ester; NSC 339586; Tetrahydrobenzothiophene carboxamide derivative
EINECS	Contact for details

Quality Control

Our 1-Benzothiophene-3-Carboxylic Acid, 2-[(3-Chloro-1-Oxopropyl)Amino]-4,5,6,7-Tetrahydro-, Ethyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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