Description

Yohimbinol CAS NO 523-13-7 is a natural indole alkaloid derived from the bark of the *Pausinystalia yohimbe* tree. This compound serves as a key intermediate and reference standard in the research and development of pharmaceutical and nutraceutical products. It is primarily required by manufacturers and research institutions in the life sciences sector for its role in pharmacological studies and high-purity synthesis.

Application

• Pharmaceutical Intermediate: Used in the synthesis of more complex alkaloid-based active pharmaceutical ingredients (APIs).
• Reference Standard: Serves as a certified reference material (CRM) for quality control and analytical method development in laboratories.
• Biochemical Research: Employed in studies investigating adrenergic receptor activity and related neurological pathways.
• Nutraceutical Formulation: Acts as a precursor or a standardized component in advanced dietary supplement products.
• Academic Research: Utilized in university and institutional research for pharmacological and phytochemical investigations.

Basic Information

Product Name	Yohimbinol
CAS No.	523-13-7
Molecular Formula	C21H26N2O3
Molecular Weight	354.45 g/mol
Synonyms	17α-Hydroxyyohimban-16α-carboxylic acid methyl ester; Yohimbol; Corynanthidol; Rauwolscinol; (16α,17α)-17-Hydroxyyohimban-16-carboxylic acid methyl ester; 3β,17β,20β-Yohimban-16β-carboxylic acid, 17-hydroxy-, methyl ester; Yohimbine alcohol
EINECS	208-335-5

Quality Control

Our Yohimbinol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We can supply material that meets research-grade and higher purity standards suitable for use as a reference standard.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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