Chlorambucil | CAS 305-03-3 API Manufacturer & Supplier in China

Product Overview

Chlorambucil (CAS 305-03-3) is a nitrogen mustard alkylating agent and a classic derivative of phenylbutyric acid that has long served as a fundamental research compound in oncology and molecular biology. Within the Pharmaceutical APIs and biochemical synthesis sectors, it is highly recognized for its technical capacity to form covalent cross-links with DNA strands, thereby inhibiting cellular replication in experimental laboratory models. As a leading manufacturer of Chlorambucil CAS 305-03-3 based in China, Conscientia Industrial utilizes precision-controlled organic synthesis and multi-stage purification protocols to ensure the highest structural integrity and chemical stability. Our manufacturing process is optimized to control impurity profiles and ensure a consistent crystalline form that meets the rigorous demands of global pharmaceutical research and industrial scale manufacturing. By maintaining a strict purity threshold, we assist our partners in achieving reliable, reproducible results in their chemical analysis and formulation development projects.

Technical Specifications

• Product Name: Chlorambucil

• CAS Number: 305-03-3

• Category: Pharmaceutical APIs

• Quality Standard: USP / BP / EP

• Molecular Formula: C14H19Cl2NO2

• Molecular Weight: 304.21

• Appearance: White to off-white crystalline powder

• Solubility : Practically insoluble in water, freely soluble in acetone and in ethanol

• Melting Point: 65°C - 69°C

• Purity (HPLC): ≥99.0%

• Each Unspecified Impurity: ≤0.1%

• Water Content: ≤0.5%

• Residue on Ignition: ≤0.1%

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Specialized Handling: We possess the expertise required to manufacture and package sensitive cytotoxic raw materials under controlled environments.

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Chlorambucil CAS 305-03-3 through every stage of production.

• Advanced Analytical Verification: Every batch is validated through HPLC and Proton NMR to confirm the exact chemical identity and ensure that related substances are kept well below specified limits.

• Full Technical Documentation: We provide comprehensive support for Chlorambucil CAS 305-03-3, including a detailed Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and a robust Method of Analysis (MOA).

• Scalable Production Capacity: Our advanced China facility is fully equipped to support diverse project requirements, ranging from small-scale laboratory research quantities to large-scale bulk industrial supply for global markets.

• Direct Source Advantage: As a primary manufacturer, we provide Chlorambucil CAS 305-03-3 with efficient lead times, competitive factory-direct pricing, and specialized technical support for your specific application needs.

Packaging & Storage

• Standard Packaging: 1kg/bag or 25kg/fiber drum with dual high-density PE protection to ensure chemical integrity and prevent contamination during transport.

• Storage Conditions: Store in a tightly closed container in a cool, dry, and well-ventilated environment. This product must be protected from light, heat, and moisture to prevent degradation.

• Shelf Life: 24 months from the date of manufacture when stored properly in the original, unopened packaging under recommended conditions.

• Safety Handling: This material is a potent technical-grade chemical and a known alkylating agent intended for industrial production and laboratory research use only. Personnel must use appropriate personal protective equipment (PPE) during handling.

Our logistics team ensures secure and compliant distribution of Chlorambucil CAS 305-03-3 via global courier, air freight, and sea freight, adhering to all international regulations for the transport of chemical substances.

Request a Quote & COA for Chlorambucil CAS 305-03-3 Today.