Description

Cobyric Acid CAS NO 14708-92-0 is a high-purity chemical compound belonging to the class of cobalamins and related corrinoids, serving as a key intermediate in the synthesis of complex vitamin B12 derivatives. Its precise molecular structure makes it an essential building block for research and production in advanced biochemical applications. This product is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and biotechnology companies focused on developing novel therapeutics and nutritional supplements.

Application

• Pharmaceutical Intermediate: Critical precursor in the synthesis of Vitamin B12 (Cyanocobalamin) and its analogs for medicinal formulations.
• Biochemical Research: Used as a reference standard and starting material in metabolic pathway studies and enzyme cofactor research.
• Nutraceutical Production: Serves as a high-grade input for manufacturing specialized vitamin supplements and fortified food products.
• Fine Chemical Synthesis: Employed in constructing complex molecular architectures for novel catalysts and specialty chemicals.
• Diagnostic Reagents: Component in the development of assay kits and diagnostic tools for clinical and veterinary testing.

Basic Information

Product Name	Cobyric Acid
CAS No.	14708-92-0
Molecular Formula	C₆₂H₈₉CoN₁₃O₁₅
Molecular Weight	1352.36 g/mol
Synonyms	Cobyric acid; Cobyrinic acid heptamide; Vitamin B12 precursor; Coα-[α-(5,6-Dimethylbenzimidazolyl)]-Coβ-cobyrinic acid heptamide; Cobyrinic acid a,c,d,e,g,pentaamide; Factor Vb; Cobyrinic acid heptamethyl ester amide; Cobyric acid (Vb)
EINECS	Contact for details

Quality Control

Our Cobyric Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the stringent requirements of pharmaceutical and research applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request, supporting compliance with cGMP and relevant pharmacopeial guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and stored in the original packaging to minimize exposure to air and light.

Specification

Item	Specification
Appearance	Red to dark red crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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