Description

Carbamic Acid, (4-Oxopentyl)-, 1-Methylethyl Ester (9Ci) is a specialized organic compound with the CAS registry number 648928-81-8. This chemical serves as a valuable synthetic intermediate, enabling the controlled introduction of functional groups in complex organic synthesis. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific amide or carbamate linkages.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Functions as a protected amine precursor or a carbonyl source in multi-step synthetic routes for complex molecules.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymers with tailored properties.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzymatic activity and biological pathways.

Basic Information

Product Name	Carbamic Acid, (4-Oxopentyl)-, 1-Methylethyl Ester (9Ci)
CAS No.	648928-81-8
Molecular Formula	C9H17NO3
Molecular Weight	187.24 g/mol
Synonyms	Isopropyl 5-oxopentylcarbamate; 1-Methylethyl (4-Oxopentyl)carbamate; 5-Oxopentylcarbamic Acid Isopropyl Ester; (4-Oxopentyl)carbamic Acid 1-Methylethyl Ester; Isopropyl 5-oxoamylcarbamate; 5-Oxo-N-(1-methylethoxy)pentanamide; 648928-81-8; Carbamic acid, N-(4-oxopentyl)-, 1-methylethyl ester
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (4-Oxopentyl)-, 1-Methylethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FTIR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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