Description

Protoverine is a steroidal alkaloid of significant interest in pharmaceutical research and development. This compound serves as a crucial intermediate and reference standard for the synthesis and analysis of bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents and analytical methods. Protoverine CAS NO 76-45-9 is valued for its high purity and structural specificity, making it essential for precise scientific work.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex steroidal drugs and novel therapeutic compounds.
• Biochemical Research: Used as a reference standard in studies investigating alkaloid biosynthesis, metabolism, and biological activity.
• Analytical Chemistry: Serves as a high-purity calibration standard for chromatographic methods (HPLC, GC) and spectroscopic analysis.
• Academic & Contract Research: Employed in university laboratories and CROs (Contract Research Organizations) for pharmacological and phytochemical research.
• Quality Control: Acts as a system suitability standard in the quality assurance of related botanical extracts and pharmaceutical products.

Basic Information

Product Name	Protoverine
CAS No.	76-45-9
Molecular Formula	C27H43NO8
Molecular Weight	509.64 g/mol
Synonyms	Protoverine; (3β,5α,25R)-3,26-Dihydroxysolanidan-11-one; Veratramine, 3,26-dihydroxy-; 22,26-Epimino-5α-cholestane-3β,5,14,16β,26-pentol, 16-(1-methyl-2-oxoethyl)-; NSC 122047; 3β,26-Dihydroxyjervane-11-one; 5α,25R-Solanidan-3β,26-diol-11-one
EINECS	200-960-4

Quality Control

Our Protoverine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (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.