Description

(+)-Pallescensin A CAS NO 56881-68-6 is a high-purity, enantiomerically pure sesquiterpenoid natural product, valued for its distinct biological activity and role as a key chiral building block in organic synthesis. Its significance lies in providing researchers and manufacturers with a defined stereochemical starting point for developing novel compounds in life sciences. This product is essential for pharmaceutical R&D, agrochemical discovery, and advanced material science applications where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: Serves as a chiral synthon for the research and development of new therapeutic agents, particularly in anti-inflammatory and antimicrobial drug discovery.
• Agrochemical Research: Used in the synthesis of novel, bioactive compounds for crop protection and pesticide development.
• Natural Product Chemistry: Acts as a reference standard and a starting material for the semi-synthesis of complex natural product analogs.
• Biochemical Research: Utilized in studies investigating enzyme interactions, receptor binding, and other structure-activity relationship (SAR) analyses.
• Fragrance & Flavor Precursor: Potential use in the development of high-value, naturally-derived fragrance components due to its sesquiterpenoid structure.

Basic Information

Product Name	(+)-Pallescensin A
CAS No.	56881-68-6
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	(+)-Pallescensin A; Pallescensin A; (1R,4S,4aS,8aS)-4,8a-Dimethyl-1-(prop-1-en-2-yl)-1,2,3,4,4a,5,6,8a-octahydronaphthalene-1,4a-diol; (1R,4S,4aS,8aS)-1,4a-Dihydroxy-4,8a-dimethyl-1-(2-propenyl)decahydronaphthalene; 1,4a-Dihydroxy-4,8a-dimethyl-1-(2-propenyl)decahydronaphthalene; NSC 338243
EINECS	Contact for details

Quality Control

Our (+)-Pallescensin A is produced under strict quality management protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting compliance with research and cGMP-grade material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to light and oxidation, prolonged exposure to air or light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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