Description

Ecomustine CAS NO 98383-18-7 is a specialized pharmaceutical intermediate and research chemical of significant interest in advanced therapeutic development. Its core value lies in its role as a key building block for synthesizing novel compounds, particularly in oncology research. This product is essential for pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers focused on developing next-generation treatments.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for investigational oncology drugs.
• Oncology Research: Used in biochemical and pharmacological studies to explore new mechanisms of action and therapeutic pathways for cancer treatment.
• Medicinal Chemistry: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and the design of novel drug candidates.
• Bioconjugation Studies: Employed in the development of targeted drug delivery systems, such as antibody-drug conjugates (ADCs).
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.
• Academic & Institutional Research: A key reagent for fundamental research in chemical biology and experimental therapeutics.

Basic Information

Product Name	Ecomustine
CAS No.	98383-18-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ecomustine; 1-(2-Chloroethyl)-3-[(2R)-2,3-dihydroxypropyl]-1-nitrosourea; (R)-1-(2-Chloroethyl)-3-(2,3-dihydroxypropyl)-1-nitrosourea; NSC 85998; Nitrosourea derivative Ecomustine
EINECS	Contact for details

Quality Control

Our Ecomustine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for research and development purposes. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature, handling and packaging are performed under low-light or amber glass conditions to maintain stability. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.