Description

(R)-7-Hydroxy-3,7-Dimethyl-3-Vinyl-Octanal CAS NO 130675-15-9 is a high-purity, chiral aldehyde intermediate of significant interest in advanced organic synthesis. Its value lies in its unique molecular scaffold, which serves as a versatile building block for constructing complex, optically active molecules. This compound is essential for R&D chemists and process developers in the pharmaceutical and fine chemical industries, particularly for the synthesis of fragrances, flavors, and active pharmaceutical ingredients (APIs) requiring specific stereochemistry.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fragrance & Flavor Synthesis: Used as a building block for creating high-value, optically pure aroma chemicals and flavor compounds.
• Fine Chemical Manufacturing: Serves as a versatile intermediate in custom synthesis and the production of specialty chemicals.
• Asymmetric Synthesis: Employed in catalytic asymmetric reactions to introduce the (R)-configured stereocenter into target molecules.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and process chemistry research.

Basic Information

Product Name	(R)-7-Hydroxy-3,7-Dimethyl-3-Vinyl-Octanal
CAS No.	130675-15-9
Molecular Formula	C12H22O2
Molecular Weight	198.30 g/mol
Synonyms	(R)-7-Hydroxy-3,7-dimethyl-3-vinyloctanal; (R)-3,7-Dimethyl-7-hydroxy-3-vinyloctanal; (R)-7-Hydroxy-3,7-dimethyloct-3-enal; (R)-Lavandulol derivative aldehyde; (R)-Dihydrocitronellal vinylog; (3R)-7-Hydroxy-3,7-dimethyl-3-vinyloctanal; (R)-Homoallylic aldehyde intermediate
EINECS	Contact for details

Quality Control

Our (R)-7-Hydroxy-3,7-Dimethyl-3-Vinyl-Octanal is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, identity confirmation by IR and NMR, and quantification of key impurities. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee (R)
Water Content (KF)	≤ 0.5%

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