Description

1,2-Naphthoquinone, 4A,5,8,8A-Tetrahydro-3,6,7-Trimethyl- (8Ci) is a specialized, high-purity synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a versatile building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industrial researchers and process chemists need it for the synthesis of active pharmaceutical ingredients (APIs), fine chemicals, and functional materials where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for synthesizing complex dyes, pigments, and specialty organic compounds.
• Material Science Research: Investigated as a monomer or additive in the development of advanced polymers and functional organic materials.
• Academic & R&D Laboratories: Employed in methodological studies and as a model compound in organic chemistry research and catalysis.

Basic Information

Product Name	1,2-Naphthoquinone, 4A,5,8,8A-Tetrahydro-3,6,7-Trimethyl- (8Ci)
CAS No.	32249-76-6
Molecular Formula	C13H16O2
Molecular Weight	204.27 g/mol
Synonyms	3,6,7-Trimethyl-4a,5,8,8a-tetrahydro-1,2-naphthoquinone; 4a,5,8,8a-Tetrahydro-3,6,7-trimethyl-1,2-naphthoquinone; 1,2-Naphthoquinone, 4a,5,8,8a-tetrahydro-3,6,7-trimethyl-; Trimethyltetrahydro-1,2-naphthoquinone; 32249-76-6 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 1,2-Naphthoquinone, 4A,5,8,8A-Tetrahydro-3,6,7-Trimethyl- (8Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal purity and stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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