Description

Granatin B is a specialized chemical compound, identified by CAS No. 77322-54-4, valued for its unique molecular structure and functional properties. This compound is essential for research and development in advanced organic synthesis and material science applications. It serves as a critical intermediate or active component for industries including pharmaceuticals, agrochemicals, and specialty chemical manufacturing.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Serves as a key building block in the development of new pesticides, herbicides, or plant growth regulators.
• Organic Synthesis: Acts as a versatile reagent or precursor for constructing complex organic molecules in academic and industrial R&D laboratories.
• Material Science: Investigated for potential use in creating advanced polymers, coatings, or functional materials with specific properties.
• Biochemical Research: Employed in studies related to enzyme inhibition, receptor binding, or other biochemical pathways.
• Fine Chemical Production: Utilized in the manufacture of high-value, low-volume specialty chemicals for various industrial sectors.

Basic Information

Product Name	Granatin B
CAS No.	77322-54-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Granatin B; 77322-54-4; Pomegranate ellagitannin; Punicalagin isomer; 2,3-(S)-Hexahydroxydiphenoyl-4,6-(S,S)-gallagyl-D-glucose; Ellagitannin from Punica granatum
EINECS	Contact for details

Quality Control

Our Granatin B is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation and purity assessment via advanced techniques like HPLC, to ensure it meets precise customer requirements and internal specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Due to its light-sensitive nature and propensity for oxidation, prolonged exposure to light, heat, or air should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Brown to yellowish-brown powder
Identification (HPLC/UV)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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