Description

n-2-Methylpropyl-n-1-Methylacetonylnitrosamine is a specialized nitrosamine compound with a defined molecular structure, identified by CAS NO 93755-83-0. This chemical is significant for its role as a key intermediate and research standard in advanced organic synthesis and analytical chemistry. It is primarily required by R&D laboratories, pharmaceutical development teams, and chemical manufacturers focused on creating novel compounds or conducting rigorous quality control testing for nitrosamine impurities.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and synthetic intermediate in the development of new active pharmaceutical ingredients (APIs) and complex organic molecules.
• Analytical Chemistry: Used as a certified reference material (CRM) for method development, validation, and calibration in chromatographic analysis (HPLC, GC-MS) for nitrosamine detection and quantification.
• Chemical Synthesis: Acts as a specialized building block in organic synthesis for constructing complex nitrogen-containing heterocycles and other advanced molecular architectures.
• Quality Control & Safety Testing: Employed by pharmaceutical and chemical manufacturers to spike samples and validate analytical procedures for nitrosamine impurity screening, ensuring product safety and regulatory compliance (e.g., ICH M7, EMA, FDA guidelines).
• Academic & Industrial Research: Utilized in studies investigating the chemistry, reactivity, and toxicological profiles of nitrosamine compounds.

Basic Information

Product Name	n-2-Methylpropyl-n-1-Methylacetonylnitrosamine
CAS No.	93755-83-0
Molecular Formula	C9H18N2O2
Molecular Weight	186.25 g/mol
Synonyms	N-Nitroso-N-(2-methylpropyl)-4-oxo-2-pentanamine; N-Nitroso-N-isobutyl-4-oxopentan-2-amine; 1-Methylacetonyl-2-methylpropylnitrosamine; N-Isobutyl-N-(1-methyl-3-oxobutyl)nitrosamine; N-Nitroso-N-isobutyl-4-oxo-2-pentanamine; Isobutyl methyl ketone nitrosamine (related); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of n-2-Methylpropyl-n-1-Methylacetonylnitrosamine is produced and analyzed under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and compliance with research-grade standards. Our quality systems are designed to support cGMP and ISO guidelines where required for reference material production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and highly volatile nature, containers must be kept sealed and away from heat sources and open flames. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Report and identify major impurities

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