Description

p-Hydroxy-D-Amphetamine is a chiral organic compound belonging to the phenethylamine class. This high-purity intermediate is critical for research and development in advanced pharmaceutical synthesis, particularly for its structural relevance to active pharmaceutical ingredients. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical and fine chemical sectors for the development of novel therapeutic agents and as a key reference standard.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential central nervous system (CNS) active compounds and other specialized pharmaceuticals.
• Research Chemical: Used in academic and industrial R&D settings for pharmacological studies, metabolic pathway investigation, and structure-activity relationship (SAR) analysis.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development, validation, and impurity profiling.
• Biochemical Research: Applied in studies exploring neurotransmitter analogues, receptor binding assays, and enzymatic interaction studies.

Basic Information

Product Name	p-Hydroxy-D-Amphetamine
CAS No.	1693-66-9
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	(R)-4-(2-Aminopropyl)phenol; D-4-Hydroxyamphetamine; (R)-p-Hydroxyamphetamine; (R)-4-Hydroxy-α-methylphenethylamine; Para-hydroxy-D-amphetamine; (R)-1-(4-Hydroxyphenyl)propan-2-amine; 1693-66-9; p-Hydroxy-D-amphetamin
EINECS	Contact for details

Quality Control

Our p-Hydroxy-D-Amphetamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment.

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 hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% (D-isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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