Description

Sandaracopimaric Acid CAS NO 471-74-9 is a specific diterpenoid resin acid, a key constituent of natural resins like sandarac. This compound is valued for its defined chemical structure and purity, making it a critical reference standard and a versatile building block for advanced chemical synthesis. It is primarily sought by research institutions, fine chemical manufacturers, and companies developing high-performance coatings, adhesives, and pharmaceutical intermediates.

Application

• Analytical Reference Standard: Used as a high-purity standard in chromatography (HPLC, GC) for the identification and quantification of diterpenoid acids in natural products, resins, and complex mixtures.
• Fine Chemical Synthesis: Serves as a chiral starting material or intermediate for the synthesis of novel diterpenoids, fragrances, and biologically active compounds in pharmaceutical and agrochemical research.
• Resin & Polymer Research: Investigated for modifying the properties of natural and synthetic resins, contributing to the development of specialized adhesives, varnishes, and coating formulations with enhanced performance.
• Biochemical Studies: Utilized in studies exploring the biosynthesis, metabolism, and biological activity of resin acids in plants and their potential industrial or therapeutic applications.
• Quality Control: Employed by manufacturers of natural resins and derivatives to ensure batch-to-batch consistency and purity of their products.

Basic Information

Product Name	Sandaracopimaric Acid
CAS No.	471-74-9
Molecular Formula	C₂₀H₃₀O₂
Molecular Weight	302.45 g/mol
Synonyms	Sandaracopimaric Acid; 8,15-Pimaradien-18-oic acid; (1R,4aR,4bR,7S,10aR)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydrophenanthrene-1-carboxylic acid; Pimaric Acid, Sandaraco-; NSC 122047; 13β-Pimar-8-en-15-oic acid; 8,13-Pimaradien-15-oic acid (related isomer)
EINECS	207-432-1

Quality Control

Our Sandaracopimaric Acid is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) 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 (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Melting Point	158 - 165 °C
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.1 %

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