Description

Acetyl Chloride, [(3-Methyl-1-Oxobutyl)Amino]- (9Ci) is a specialized organic compound belonging to the class of functionalized acid chlorides. This chemical is a critical building block in advanced organic synthesis, valued for its reactivity as an acylating agent to introduce specific amide and ester functionalities. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and fine chemicals. The compound, identified by CAS number 880363-62-2, requires expert handling due to its reactive nature.

Application

• Pharmaceutical Intermediate Synthesis: Key reagent for the acylation of amines in the production of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Development: Used in the synthesis of novel herbicides, fungicides, and insecticides, where its specific side chain imparts desired biological activity.
• Peptide & Protein Research: Serves as a coupling agent or protecting group modifier in peptide chemistry and bioconjugation strategies.
• Fine Chemical & Specialty Material Production: Employed in the manufacture of dyes, pigments, liquid crystals, and advanced polymer precursors.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in organic chemistry laboratories worldwide.

Basic Information

Product Name	Acetyl Chloride, [(3-Methyl-1-Oxobutyl)Amino]- (9Ci)
CAS No.	880363-62-2
Molecular Formula	C7H12ClNO2
Molecular Weight	177.63 g/mol
Synonyms	N-(3-Methylbutanoyl)acetamide chloride; 2-Chloro-N-(3-methylbutanoyl)acetamide; Acetamide, 2-chloro-N-(3-methyl-1-oxobutyl)-; [(3-Methyl-1-oxobutyl)amino]acetyl chloride; Isovalerylaminocarbonyl chloride; 2-Chloro-2-oxo-N-(3-methylbutanoyl)ethanamine; N-Isovalerylchloroacetamide
EINECS	Contact for details

Quality Control

Every batch of Acetyl Chloride, [(3-Methyl-1-Oxobutyl)Amino]- (9Ci) is produced and tested under strict quality management systems. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to ensure it meets the exacting standards required for research and commercial synthesis. Our quality protocols are designed to support compliance with cGMP and ISO guidelines where applicable, ensuring reliable and reproducible performance in your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and reacts vigorously with water, strong bases, and alcohols. Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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