API Process Intermediates & Related Compounds

(-)-8-Phenylmenthol

Name: (-)-8-Phenylmenthol
Brand: Zemixal
SKU: ZX-046112

Available on request

(-)-8-Phenylmenthol (CAS 65253-04-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-046112.

Pack sizes

CAS number65253-04-5

FormulaC₁₆H₂₄O

Molar mass232.36 g/mol

Physical formSolid

InChIKeyWTQIZFCJMGWUGZ-BPLDGKMQSA-N

IUPAC name(1R,2S,5R)-5-methyl-2-(2-phenylpropan-2-yl)cyclohexan-1-ol

About (-)-8-Phenylmenthol

Zemixal supplies (-)-8-Phenylmenthol within its pharma Intermediates & Building Blocks portfolio. Identity at a glance: CAS 65253-04-5, formula C16H24O and molar mass 232.36 g/mol. It is handled as a solid.

Use cases we see most often

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Menthol

See every impurity, metabolite and related compound we list for this API.

Menthol standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of (-)-8-Phenylmenthol
Product name	(-)-8-Phenylmenthol
Catalogue number	ZX-046112
CAS number	65253-04-5
IUPAC name	(1R,2S,5R)-5-methyl-2-(2-phenylpropan-2-yl)cyclohexan-1-ol
Molecular formula	C₁₆H₂₄O
Molar mass	232.36 g/mol
Exact mass	232.1827
Physical form	Solid
XLogP3	4.5
H-bond donors / acceptors	1 / 1
Topological polar surface area	20.2 Å²
InChIKey	WTQIZFCJMGWUGZ-BPLDGKMQSA-N
SMILES	C[C@@H]1CC[C@H]([C@@H](C1)O)C(C)(C)C2=CC=CC=C2
PubChem CID	2725001
Synonyms	Cyclohexanol, 5-methyl-2-(1-methyl-1-phenylethyl)-, (1R,2S,5R)-, (1R,2S,5R)-5-Methyl-2-(2-phenylpropan-2-yl)cyclohexanol, (-)-Phenmenthol, (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)cyclohexanol, (1R,2S,5R)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexanol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of (-)-8-Phenylmenthol
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (-)-8-Phenylmenthol

Which CAS number identifies (-)-8-Phenylmenthol?

(-)-8-Phenylmenthol is registered under CAS 65253-04-5. You may also see it listed as Cyclohexanol, 5-methyl-2-(1-methyl-1-phenylethyl)-, (1R,2S,5R)-, (1R,2S,5R)-5-Methyl-2-(2-phenylpropan-2-yl)cyclohexanol, (-)-Phenmenthol. Our catalogue number for this item is ZX-046112.

What are the formula and molar mass of (-)-8-Phenylmenthol?

For (-)-8-Phenylmenthol, its formula is C16H24O and its molar mass is 232.36 g/mol. The systematic (IUPAC) name is (1R,2S,5R)-5-methyl-2-(2-phenylpropan-2-yl)cyclohexan-1-ol. InChIKey WTQIZFCJMGWUGZ-BPLDGKMQSA-N lets you match it in any structure database.

How is (-)-8-Phenylmenthol used in pharmaceutical QC?

(-)-8-Phenylmenthol is a characterised reference material linked to Menthol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for (-)-8-Phenylmenthol?

The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with (-)-8-Phenylmenthol?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship (-)-8-Phenylmenthol to my country?

Yes. Because (-)-8-Phenylmenthol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Menthol standards

More in API Process Intermediates & Related Compounds

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MW: 240.38 g/mol

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Menthyl Acetate

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MW: 198.3 g/mol

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L-Menthyl Acetate

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Formula: C₁₂H₂₂O₂
MW: 198.3 g/mol

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Menthol Glucuronide

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Formula: C₁₆H₂₈O₇
MW: 332.39 g/mol

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Isomenthol

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Formula: C₁₀H₂₀O
MW: 156.26 g/mol

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DL-Menthol

CAS: 89-78-1
Formula: C₁₀H₂₀O
MW: 156.26 g/mol

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