Description

Carbamic Acid, (4-Amino-3-Thienyl)-, Ethyl Ester (9Ci) is a specialized heterocyclic organic compound featuring both carbamate and aminothiophene functionalities. This unique structure makes it a valuable pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the life sciences sector for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting the central nervous system or possessing specific receptor activity.
• Agrochemical Research: Serves as a building block for developing new crop protection agents, including herbicides and fungicides, leveraging its heterocyclic core.
• Material Science: Used in the research and development of specialty polymers and advanced organic materials with tailored electronic or photophysical properties.
• Chemical Synthesis: Acts as a versatile reagent for constructing complex molecular architectures in academic and industrial research laboratories.

Basic Information

Product Name	Carbamic Acid, (4-Amino-3-Thienyl)-, Ethyl Ester (9Ci)
CAS No.	194350-09-9
Molecular Formula	C7H10N2O2S
Molecular Weight	186.23 g/mol
Synonyms	Ethyl 4-Amino-3-thiophenecarbamate; 4-Amino-3-thiophenecarboxylic acid ethyl ester; 3-Thiophenecarbamic acid, 4-amino-, ethyl ester; 4-Amino-thiophene-3-carboxylic acid ethyl ester; (4-Amino-3-thienyl)carbamic acid ethyl ester; Ethyl (4-amino-3-thienyl)carbamate; 194350-09-9
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (4-Amino-3-Thienyl)-, Ethyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistent quality and reliability for your critical processes. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.