(−)-Dihydrocarveol

CAS 20549-47-7C10H18OChemical Synthesis

(−)-Dihydrocarveol (CAS: 20549-47-7; C10H18O) is a chiral organic building block with a molecular weight of 154.25 g/mol. This enantiomerically enriched alcohol is primarily utilised in asymmetric synthesis and chemical synthesis, serving as a valuable intermediate for creating complex chiral molecules. Its defined stereochemistry makes it particularly useful in applications requiring precise molecular architecture.

IUPAC: (1R,2R,5R)-5-Isopropenyl-2-methylcyclohexanol

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(−)-Dihydrocarveol (C10H18O) — chemical structure, CAS 20549-47-7; Chemistry, fine chemical supplied by Tech Serve Solutions

AlcoholsAsymmetric SynthesisChemical SynthesisChiral Building BlocksOrganic Building Blocks

01 /Applications

Chiral Synthesis Intermediate

Utilised as a key building block in the synthesis of enantiomerically pure compounds, particularly in pharmaceutical and fine chemical development. Its specific stereochemical configuration is crucial for directing the stereochemical outcome of subsequent reactions.

Asymmetric Catalysis Research

Serves as a precursor or component in the development of chiral ligands and catalysts for asymmetric catalysis. This enables the enantioselective production of valuable chemical entities.

Organic Synthesis Reagent

Employed in various organic synthesis pathways where a chiral alcohol functionality is required. It facilitates the introduction of specific chiral centres into target molecules.

02 /Properties

Molecular weight	154.25
Empirical formula	C10H18O
Assay	≥95.0% (sum of enantiomers, GC)
Density	0.926 g/mL at 20 °C(lit.)
Refractive index	n20/D 1.476
Optical activity	[α]20/D −20±1°, neat

03 /Safety & handling

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	90 °C / 194 °F
Transport (UN / ADR)	NA 1993 / PGIII
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

20549-47-7

MDL number

MFCD00210042

Beilstein registry

2433199

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (–)-Dihydrocarveol used for?

(–)-Dihydrocarveol is used in asymmetric synthesis and general chemical synthesis as a chiral building block to construct complex molecules with defined stereochemistry.

What are the CAS number and formula for (–)-Dihydrocarveol?

The CAS number for (–)-Dihydrocarveol is 20549-47-7, and its molecular formula is C10H18O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (–)-Dihydrocarveol with an assay of ≥95.0% (sum of enantiomers, GC). This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP.

How is (–)-Dihydrocarveol handled and shipped?

This product has a flash point of 90°C (194°F) and is classified under NA 1993 / PGIII. Appropriate personal protective equipment, including eyeshields and gloves, is recommended. It is shipped according to relevant transport regulations.

Is (–)-Dihydrocarveol a controlled substance?

The provided data does not indicate that (–)-Dihydrocarveol is a controlled substance.

How can I request a sample or quote for (–)-Dihydrocarveol?

To request a sample or obtain a quote, please contact the TSS sales team via our website or direct contact details, specifying the product name and CAS number.