Description

2-Thiophenecarboxylicacid,3-[[(Hydroxyamino)Methylene]Amino]-,Methylester(9Ci) is a specialized heterocyclic building block featuring a thiophene core functionalized with both ester and hydroxyamino-methylene-amino substituents. This unique molecular architecture makes it a valuable intermediate for the synthesis of complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients and by academic researchers exploring new chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Synthesis Building Block: Serves as a versatile starting material for constructing more complex thiophene-containing compounds in organic chemistry.
• Material Science Research: Potential monomer or additive in the development of specialty polymers or electronic materials due to the thiophene moiety.
• Academic & Institutional R&D: Utilized in universities and research institutes for fundamental studies in medicinal chemistry and synthetic methodology.

Basic Information

Product Name	2-Thiophenecarboxylicacid,3-[[(Hydroxyamino)Methylene]Amino]-,Methylester(9Ci)
CAS No.	382136-25-6
Molecular Formula	C8H10N2O3S
Molecular Weight	214.24 g/mol
Synonyms	3-[[(Hydroxyamino)methylidene]amino]-2-thiophenecarboxylic acid methyl ester; Methyl 3-[[(hydroxyamino)methylidene]amino]thiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 3-[[(hydroxyamino)methylene]amino]-, methyl ester; Methyl 3-[(hydroxyamino)methylideneamino]thiophene-2-carboxylate; 382136-25-6; 3-[(Hydroxyamino)methylideneamino]thiophene-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 2-Thiophenecarboxylicacid,3-[[(Hydroxyamino)Methylene]Amino]-,Methylester(9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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