Description

3-Methyl-2-(Thiophene-2-Sulfonylamino)-Butyric Acid is a specialized organic building block featuring a unique sulfonylamino linker between a thiophene ring and a butyric acid chain. This compound matters as a high-value intermediate for the synthesis of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals, enabling the introduction of specific steric and electronic properties. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in protease inhibitor and enzyme modulator research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides with targeted modes of action.
• Chemical Biology Research: Serves as a probe or linker molecule in the study of protein-ligand interactions and enzyme mechanisms.
• Material Science: Potential monomer or additive for creating specialized polymers with tailored electronic or surface properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific advanced intermediates on a commercial scale.

Basic Information

Product Name	3-Methyl-2-(Thiophene-2-Sulfonylamino)-Butyric Acid
CAS No.	82068-14-2
Molecular Formula	C9H13NO4S2
Molecular Weight	263.33 g/mol
Synonyms	2-[(Thiophen-2-ylsulfonyl)amino]-3-methylbutanoic acid; 3-Methyl-2-[(thiophene-2-sulfonyl)amino]butanoic acid; 2-(2-Thienylsulfonylamino)-3-methylbutyric acid; NSC 339586; 3-Methyl-2-(2-thiophenesulfonylamino)butyric acid; 2-(Thiophene-2-sulfonylamino)-3-methyl-butyric acid; Butanoic acid, 2-[(2-thienylsulfonyl)amino]-3-methyl-
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-(Thiophene-2-Sulfonylamino)-Butyric Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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