Description

Norcantharidin is a synthetic derivative of cantharidin, a vesicant compound originally derived from blister beetles. This product is valued for its potent biological activity and serves as a key intermediate in pharmaceutical research and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, particularly in the fields of oncology and dermatology.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of more complex drug candidates for clinical research.
• Oncology Research: Investigated for its potential anti-cancer properties and role in studying cell proliferation and apoptosis pathways.
• Biochemical Research: Used as a protein phosphatase inhibitor in molecular biology and cellular signaling studies.
• Dermatological Research: Studied for its historical use and effects on skin conditions in controlled research settings.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.
• Academic & Institutional Research: Employed in universities and research institutes for pharmacological and toxicological studies.

Basic Information

Product Name	Norcantharidin
CAS No.	5442-12-6
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic Anhydride; Cantharidinimide; Norcantharidin Anhydride; 3,6-Epoxy-1,2,3,6-tetrahydrophthalic Anhydride; NCTD; 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid anhydride
EINECS	226-637-3

Quality Control

Our Norcantharidin 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 stringent specifications for research use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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