Description

Crinamine CAS NO 639-41-8 is a naturally occurring alkaloid compound of significant interest in advanced pharmaceutical research and development. This bioactive molecule serves as a crucial intermediate and reference standard for the synthesis and study of novel therapeutic agents. It is primarily utilized by research institutions and pharmaceutical companies engaged in drug discovery, particularly in the fields of oncology and neurology. Our supply ensures high purity and batch-to-batch consistency, which are critical for reliable experimental and developmental outcomes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex alkaloid-based drug candidates.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related substances.
• Biochemical Research: Employed in pharmacological studies to investigate biological activity and mechanism of action.
• Academic Research: A valuable compound for universities and institutes studying natural product chemistry and medicinal chemistry.
• Standards & Calibration: Acts as a certified reference material (CRM) for instrument calibration in chromatographic analysis.

Basic Information

Product Name	Crinamine
CAS No.	639-41-8
Molecular Formula	C17H19NO3
Molecular Weight	285.34 g/mol
Synonyms	6-Hydroxy-2,3-dimethoxyaporphine; Crinamin; NSC 51046; 1,2,9,10-Tetramethoxyaporphine; 5,6,6a,7-Tetrahydro-4H-dibenzo[de,g]quinoline-2,3,9,10-tetrol 2,3,9,10-tetramethyl ether; (R)-5,6,6a,7-Tetrahydro-1,2,9,10-tetramethoxy-6-methyl-4H-dibenzo[de,g]quinoline
EINECS	Contact for details

Quality Control

Our Crinamine is produced and handled under strict quality management protocols to ensure it meets the exacting requirements of research and development. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with internal specifications. We support cGMP standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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