Description

Astin B is a high-purity synthetic organic compound, identified by CAS No. 151201-76-2. This specialized chemical is valued for its role as a key intermediate and active component in advanced research and manufacturing processes. It is essential for industries focused on developing novel materials and fine chemical synthesis, where precise molecular structure and purity are critical.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development and production of advanced crop protection agents and plant growth regulators.
• Material Science: Acts as a precursor or additive in the creation of specialized polymers, coatings, and advanced functional materials.
• Biochemical Research: Employed as a reagent or standard in biochemical assays and proteomics research.
• Fine Chemical Synthesis: A versatile intermediate for constructing complex organic molecules in custom synthesis and process development.
• Cosmetic Ingredient Development: Used in R&D for formulating high-performance skincare and cosmetic products.

Basic Information

Product Name	Astin B
CAS No.	151201-76-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Astin B; Astin-B; 151201-76-2; (1S,2S,4aR,8aR)-1,2,5,6,7,8,9,10-Octahydro-1,2-dihydroxy-4a-methyl-1,2,4a,9-tetramethylenedecahydronaphthalene-1-carboxylic acid; Cycloastin B
EINECS	Contact for details

Quality Control

Our Astin B is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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