About Colchicine
Colchicine
Molecular Formula : C22H25NO6
Molecular Weight(Mass): 399.45gm/mole
Appearance : Pale yellow powder
Assay (anhydrous,UV) : 98%
Solubility : 10% solution in methanol & 2% aq. soln. is clear and pale yellow
Melting range : 147-150C
Application : Used in research in plant genetics for doubling chromosome
CAS Number : 64-86-8
Therapeutic Applications and BenefitsColchicine is primarily utilized in pharmaceutical preparations for managing gout and familial Mediterranean fever, thanks to its unique mechanism of inhibiting microtubule polymerization. Its anti-inflammatory action provides effective relief from acute symptoms and helps prevent recurring flare-ups, enhancing patient quality of life.
Physical Characteristics and StorageWith high crystallinity and optical activity, Colchicine appears as a white to pale yellow, odorless, bitter crystalline powder. It maintains stability and potency when stored at 28C in a cool, dry, and well-ventilated area, using HDPE drums or glass bottles for safe containment.
Safety and Regulatory ComplianceColchicine is toxic if swallowed or inhaled and must be handled with care. It is regulated under US FDA for specific indications, identified as UN1544 for transportation, and holds EC No 200-598-5. It is distributed in India by reputable suppliers, manufacturers, and traders as a pharmaceutical raw material.
FAQs of Colchicine:
Q: How should Colchicine be stored to maintain its stability and potency?
A: Colchicine should be stored at a temperature of 28C in a cool, dry, and well-ventilated space. Proper storage in HDPE drums or glass bottles helps preserve its crystalline form and chemical integrity for up to two years.
Q: What are the primary therapeutic uses and benefits of Colchicine?
A: Colchicine is mainly used to treat gout and familial Mediterranean fever. Its anti-inflammatory properties help reduce the frequency and severity of flare-ups by inhibiting microtubule polymerization in affected tissues.
Q: When should medical attention be sought after exposure to Colchicine?
A: If Colchicine is accidentally ingested, seek medical attention immediately due to its high toxicity. It is also hazardous if inhaled, so avoid exposure and handle with appropriate protection.
Q: Where is Colchicine distributed and in what packaging types?
A: Colchicine is distributed globally with a focus on India, packaged primarily in HDPE drums or glass bottles for safe storage and transportation, as per regulatory guidelines.
Q: What is the process of handling Colchicine as a raw material for pharmaceutical preparations?
A: As a pharmaceutical grade raw material, Colchicine is managed under strict regulatory and safety protocols. It is kept in sealed containers, processed in controlled environments, and handled by trained personnel to avoid accidental exposure.
Q: How is Colchicine used in pharmaceutical research and development?
A: Colchicine is used as a research compound to study its effects on microtubule polymerization, investigate antigout mechanisms, and develop therapeutic formulations for FDA-approved indications.
Q: What precautions should be taken due to the hazardous nature of Colchicine?
A: Colchicine is poisonous and toxic if swallowed or inhaled. Protective equipment such as gloves and masks should be used during handling, and it should be stored away from food and chemicals not compatible with its properties.