About Dicyclohexylcarbodiimide
Dicyclohexylcarbodiimide
Cas No. : 538-75-0
Packing Details : 180kg Drum
Appearance : White crystal or primrose transparent liquid
Assay : 98.50% Min
Purity Standard : 99.00% Min
Melting Point : 33-35 oC
Ignited residue : 0.10% Max
Use of Dicyclohexylcarbodiimide : Dehydration condensing agent for the synthesis of Pharmaceuticals, such as Amikacin, etc.
Key Features and CompositionDicyclohexylcarbodiimide is recognized for its crystalline white appearance, high purity (99%), and primary use in coupling reactions, particularly peptide and ester synthesis. With a molecular weight of 206.33 g/mol and density of 1.325 g/cm3, this compound is essential in research and industrial labs, especially in India, where it is distributed, exported, and supplied by numerous manufacturers.
Applications in Organic SynthesisDCCs primary function is to promote the formation of amide and ester bonds, making it invaluable for peptide synthesis and general condensation reactions. Its effectiveness as a dehydrating agent streamlines complex syntheses, providing researchers with reliable and efficient results.
Storage and Safety ConsiderationsDue to its poisonous nature, DCC must be securely stored in a tightly closed container, kept in a cool, dry, and dark environment to maintain quality over its 24-month shelf life. Always handle with protective equipment and adhere to recommended safety guidelines to minimize health hazards.
FAQs of Dicyclohexylcarbodiimide:
Q: How should Dicyclohexylcarbodiimide be stored to maintain its quality?
A: Dicyclohexylcarbodiimide should be stored in a tightly closed container, in a cool, dry place, away from moisture and direct light. Proper storage ensures its potency and extends its shelf life up to 24 months.
Q: What is the main usage of Dicyclohexylcarbodiimide in laboratories?
A: This compound is primarily used to facilitate the formation of amide or ester bonds, commonly in peptide synthesis and various condensation reactions, acting as an effective dehydrating agent in organic synthesis.
Q: When is Dicyclohexylcarbodiimide typically utilized during a chemical process?
A: DCC is mainly introduced during coupling or condensation steps, particularly in peptide synthesis, to promote the formation of chemical bonds between amino acids or other functional groups.
Q: Where can Dicyclohexylcarbodiimide be sourced in India?
A: DCC is available through multiple channels in India, including distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers specializing in laboratory chemicals.
Q: What is the process of using Dicyclohexylcarbodiimide for peptide synthesis?
A: In peptide synthesis, DCC is used to activate the carboxyl group of amino acids, enabling them to form peptide bonds with amines under controlled laboratory conditions, usually in an organic solvent.
Q: What benefits does Dicyclohexylcarbodiimide provide in organic synthesis?
A: DCC streamlines synthetic procedures by efficiently promoting bond formation, increasing reaction yields, and reducing reaction times, making it a valuable tool for chemists and researchers.