Description

Phendimetrazine Bitartrate CAS NO 63868-62-2 is a pharmaceutical-grade salt form of the sympathomimetic amine, phendimetrazine. This compound is critical for its role as a precursor or active pharmaceutical ingredient (API) in controlled formulations. It is primarily required by pharmaceutical manufacturers and research institutions engaged in developing and producing central nervous system stimulants. Our supply guarantees the high purity and consistency essential for these sensitive applications.

Application

• Primary use as an Active Pharmaceutical Ingredient (API) in the formulation of anorectic (appetite suppressant) medications.
• Key intermediate in pharmaceutical research and development for studying stimulant compounds.
• Reference standard in analytical laboratories for quality control and method validation (HPLC, GC).
• Chemical precursor for the synthesis of specialized derivatives in medicinal chemistry programs.
• Component in the manufacture of controlled dosage forms under strict regulatory environments (e.g., tablets, capsules).

Basic Information

Product Name	Phendimetrazine Bitartrate
CAS No.	63868-62-2
Molecular Formula	C₁₂H₁₉NO • C₄H₆O₆
Molecular Weight	341.33 g/mol
Synonyms	3,4-Dimethyl-2-phenylmorpholine Bitartrate; Phendimetrazine Hydrogen Tartrate; Phendimetrazine Tartrate; Bontril PDM; Anorex; Adipost; Prelu-2; (+)-Phendimetrazine Bitartrate
EINECS	Contact for details

Quality Control

Our Phendimetrazine Bitartrate is manufactured and tested to meet exacting standards suitable for pharmaceutical applications. Quality assurance includes rigorous analytical testing for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) is provided with each batch, detailing results against specifications. We adhere to cGMP principles to ensure supply chain reliability and product traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity: ≤ 0.5% Total impurities: ≤ 1.5%
Specific Rotation	+23° to +27° (c=1 in H₂O)

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