Description

3-Thiophenecarboxylicacid,4-[[(Hydroxyamino)Methylene]Amino]-,Methylester(9Ci) CAS NO 382136-54-1 is a specialized heterocyclic building block featuring a thiophene core functionalized with a hydroxamic acid derivative. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Synthesis: Serves as a precursor for complex heterocyclic compounds and metal-chelating ligands.
• Material Science: Potential monomer or additive in the research of specialty polymers and functional materials.

Basic Information

Product Name	3-Thiophenecarboxylicacid,4-[[(Hydroxyamino)Methylene]Amino]-,Methylester(9Ci) CAS NO 382136-54-1
CAS No.	382136-54-1
Molecular Formula	C8H10N2O3S
Molecular Weight	214.24 g/mol
Synonyms	Methyl 4-[(hydroxyamino)methylideneamino]thiophene-3-carboxylate; 4-[[(Hydroxyamino)methylidene]amino]-3-thiophenecarboxylic acid methyl ester; 3-Thiophenecarboxylic acid, 4-[[(hydroxyamino)methylene]amino]-, methyl ester; Methyl 4-[(hydroxyimino)methylamino]thiophene-3-carboxylate; 382136-54-1; Methyl 4-(N-hydroxyformimidoyl)thiophene-3-carboxylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your R&D and scale-up processes. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content	≤ 0.5%
Residue on Ignition	≤ 0.1%

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