Description

Raubasine is a monoterpenoid indole alkaloid of significant pharmaceutical interest, derived from plants of the *Rauwolfia* genus. This compound serves as a key intermediate and active pharmaceutical ingredient (API) in the synthesis of critical cardiovascular and neurological medications. It is primarily required by pharmaceutical manufacturers, research institutions, and fine chemical suppliers engaged in advanced drug development and production. Our supply ensures high purity and consistent quality for demanding applications.

Application

• Pharmaceutical API Intermediate: A crucial building block in the synthesis of antihypertensive and vasodilator drugs.
• Neurological Research: Used in preclinical studies investigating compounds for cerebrovascular disorders and cognitive function.
• Reference Standard: Serves as a high-purity analytical standard for quality control in pharmaceutical laboratories.
• Fine Chemical Synthesis: Employed in the research and development of novel alkaloid-derived therapeutic agents.
• Biochemical Studies: Utilized to study the biological activity and mechanism of action of indole alkaloids.

Basic Information

Product Name	Raubasine
CAS No.	483-04-5
Molecular Formula	C₂₁H₂₄N₂O₃
Molecular Weight	352.43 g/mol
Synonyms	Ajmalicine; δ-Yohimbine; Raubasine; 3-Epi-α-yohimbine; Tetrahydroserpentine; NSC 209735; (19α)-16,17-Didehydro-19-methyloxayohimban-16-carboxylic acid methyl ester
EINECS	207-586-7

Quality Control

Our Raubasine is produced and tested under a strict quality management system. We provide material that meets high-purity standards suitable for pharmaceutical research and development. A comprehensive Certificate of Analysis (COA) is supplied with each batch, detailing purity, identity, and impurity profiles. Our quality commitment ensures reliable and consistent material for your critical applications.

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 dry environment. For long-term storage, consider desiccant use.

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%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%

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