Description

Cyanoaqua-Cobyrinic Acid Heptakis(2-Phenylethyl Ester) is a key synthetic intermediate in the production of cobalamin (Vitamin B12) analogs and related corrinoids. This compound is of significant value for research and development in pharmaceutical chemistry and advanced biochemistry, enabling the study and creation of modified B12 derivatives. It is primarily utilized by fine chemical manufacturers, research institutions, and pharmaceutical companies engaged in the synthesis of novel therapeutic agents, diagnostic tools, and biochemical probes.

Application

• Pharmaceutical Intermediate: Critical precursor in the multi-step synthesis of Vitamin B12 (cyanocobalamin) and its structural analogs for therapeutic use.
• Biochemical Research: Used as a starting material for synthesizing labeled (e.g., isotopically) or modified corrinoids to study B12-dependent enzymatic pathways and metabolism.
• Fine Chemical Synthesis: Serves as a versatile building block for creating novel organometallic catalysts and complexes with potential industrial catalytic applications.
• Diagnostic Agent Development: Foundation for developing B12-based conjugates used in medical diagnostics and imaging.
• Nutritional Science Research: Employed in the study of cobalamin bioavailability and the development of advanced nutritional supplements.

Basic Information

Product Name	Cyanoaqua-Cobyrinic Acid Heptakis(2-Phenylethyl Ester)
CAS No.	130549-56-3
Molecular Formula	C86H98CoN7O14
Molecular Weight	~1560.73 g/mol
Synonyms	Cobyrinic Acid Heptakis(2-Phenylethyl Ester) c-lactam-15c-cyano-13,17-didehydro-a,c-dihydroxy-1,2,2,5,7,7,12,12,17-nonamethyl-8-oxo-; Cobyrinic acid heptakis(2-phenylethyl ester), 15c-cyano-13,17-didehydro-a,c-dihydroxy-1,2,2,5,7,7,12,12,17-nonamethyl-8-oxo-; Cyanoaquacobyrinic acid heptakis(2-phenylethyl ester); Vitamin B12 intermediate; Cobalamin precursor
EINECS	Contact for details

Quality Control

Our production of Cyanoaqua-Cobyrinic Acid Heptakis(2-Phenylethyl Ester) adheres to stringent quality management protocols suitable for fine chemical and research-grade materials. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific test results are provided with every shipment to support your R&D and quality assurance processes.

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 maintain stability.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Main peak retention time matches reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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