Description

1,2-Pentanediol, 5-(6-Bromodecahydro-2-Hydroxy-2,5,5A,8A-Tetramethyl-1 -Naphthalenyl)-3-Methylene- is a specialized brominated terpenoid derivative with a complex polycyclic structure. This high-value intermediate is critical for advanced organic synthesis, offering unique reactivity for constructing intricate molecular frameworks. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for complex natural product analogs and steroidal frameworks.
• Agrochemical Research: Used in developing advanced pesticides and herbicides where its brominated and hydroxylated structure provides specific bioactivity.
• Fine Chemical Synthesis: Serves as a versatile chiral precursor for producing specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Material Science Research: Potential monomer or cross-linking agent in the development of specialized polymers with unique thermal or mechanical properties.
• Academic & Industrial R&D: Essential reagent for methodological studies in organic chemistry, including catalysis and new bond-forming reactions.

Basic Information

Item	Details
Product Name	1,2-Pentanediol, 5-(6-Bromodecahydro-2-Hydroxy-2,5,5A,8A-Tetramethyl-1 -Naphthalenyl)-3-Methylene-
CAS No.	115346-29-7
Molecular Formula	C20H35BrO2
Molecular Weight	387.40 g/mol
Synonyms	5-(6-Bromodecahydro-2-hydroxy-2,5,5a,8a-tetramethyl-1-naphthalenyl)-3-methylene-1,2-pentanediol; (1R,2S,5R,8S,8aR)-5-(6-Bromo-1,2,3,4,4a,5,6,7,8,8a-decahydro-2-hydroxy-2,5,5,8a-tetramethyl-1-naphthalenyl)-3-methylene-1,2-pentanediol; Brominated terpenoid diol; Polycyclic bromohydrin intermediate
EINECS	Contact for details

Quality Control

Every batch of 1,2-Pentanediol, 5-(6-Bromodecahydro-2-Hydroxy-2,5,5A,8A-Tetramethyl-1 -Naphthalenyl)-3-Methylene- is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. A Certificate of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% de (by Chiral HPLC)
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.