Description

(+/-)-Doi Hydrochloride (+-)-2,5-Dimetho Xy-4- CAS NO 42203-78-1 is a high-purity chemical compound belonging to the class of substituted phenethylamines. This material is a critical intermediate and reference standard in advanced pharmaceutical research and development, particularly in the study of central nervous system (CNS) agents. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical synthesis sectors who require a reliable and well-characterized building block for drug discovery and analytical method development.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of novel therapeutic agents.
• Reference Standard: Used as a certified reference material (CRM) for analytical method development, validation, and quality control in laboratories.
• Biochemical Research: Employed in neuroscience and pharmacology studies to investigate receptor binding and biochemical pathways.
• Fine Chemical Synthesis: A valuable building block for the custom synthesis of complex, high-value specialty chemicals.
• Academic Research: Utilized in university and institutional labs for chemical and pharmacological research projects.

Basic Information

Product Name	(+/-)-Doi Hydrochloride (+-)-2,5-Dimetho Xy-4- CAS NO 42203-78-1
CAS No.	42203-78-1
Molecular Formula	C12H19NO2 • HCl
Molecular Weight	245.75 g/mol (Free base: 209.29 g/mol)
Synonyms	(±)-DOI Hydrochloride; 1-(2,5-Dimethoxy-4-iodophenyl)-2-aminopropane Hydrochloride; 2,5-Dimethoxy-4-iodoamphetamine Hydrochloride; (±)-2,5-Dimethoxy-4-iodoamphetamine HCl; DOI HCl; R(-)-DOI Hydrochloride; S(+)-DOI Hydrochloride; 4-Iodo-2,5-dimethoxyamphetamine Hydrochloride
EINECS	Contact for details

Quality Control

Our (+/-)-Doi Hydrochloride is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and relevant industry standards for research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Optical Purity (Chiral HPLC)	Contact for details

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