Description

Carbamic Acid, (2-Oxopropylidene)-, Ethyl Ester, (E)- (9Ci) is a specialized organic compound belonging to the class of carbamate esters. This high-purity intermediate is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

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 pesticides and herbicides, leveraging its reactive functional groups.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing heterocyclic compounds and other complex organic molecules in laboratory settings.
• Chemical Research & Development: Employed in academic and industrial R&D for methodological studies and the exploration of new chemical reactions.
• Fine Chemical Production: Utilized in the multi-step synthesis of specialty chemicals and advanced materials.

Basic Information

Product Name	Carbamic Acid, (2-Oxopropylidene)-, Ethyl Ester, (E)- (9Ci)
CAS No.	756424-33-6
Molecular Formula	C7H11NO3
Molecular Weight	157.17 g/mol
Synonyms	(E)-Ethyl (2-oxopropylidene)carbamate; Ethyl (2-Oxopropylidene)carbamate; (E)-Ethyl 2-(aminomethylene)-3-oxobutanoate; 2-Propenoic acid, 3-amino-2-(1-oxopropyl)-, ethyl ester, (2E)-; Ethyl 3-amino-2-propionylacrylate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (2-Oxopropylidene)-, Ethyl Ester, (E)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications 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 (typically 15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

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%

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