(+)-Isomenthol

Name: (+)-Isomenthol
Brand: Vaqora Chemicals
SKU: VQ-022513

About (+)-Isomenthol

Listed under CAS 23283-97-8, (+)-Isomenthol is an impurity of Emtricitabine available from Vaqora Chemicals. The compound has the formula C10H20O, corresponding to a molecular weight of 156.26 g/mol. The IUPAC name is (1S,2R,5R)-5-methyl-2-propan-2-ylcyclohexan-1-ol. Alternative names: D-Isomenthol (GCS) and D-Isomenthol.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Emtricitabine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (+)-Isomenthol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Emtricitabine

View every impurity, metabolite and intermediate we list for Emtricitabine.

Emtricitabine impurities

Specifications & identifiers

Chemical identifiers
Product name	(+)-Isomenthol
Catalogue No.	VQ-022513
CAS Number	23283-97-8
IUPAC name	(1S,2R,5R)-5-methyl-2-propan-2-ylcyclohexan-1-ol
Molecular formula	C₁₀H₂₀O
Molecular weight	156.26 g/mol
Exact mass	156.1514
Grade	Reference Standard
HSN code	38229090
InChIKey	NOOLISFMXDJSKH-BBBLOLIVSA-N
SMILES	C[C@@H]1CC[C@@H]([C@H](C1)O)C(C)C
PubChem CID	45056

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	(1S,2R,5R)-2-Isopropyl-5-methylcyclohexan-1-ol, D-Isomenthol (GCS), D-Isomenthol, Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1S,2R,5R)-, (1S,2R,5R)-(+)-Isomenthol, MENTHOL, trans-1,3,cis-1,4-, (+)-, Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1S-(1alpha,2beta,5beta))-, Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1.alpha.,2.beta.,5.beta.)]-, (1S,2R,5R)-2-Isopropyl-5-methylcyclohexanol, (1S,2R,5R)-5-methyl-2-(propan-2-yl)cyclohexan-1-ol, (1S,2R,5R)-2-isopropyl-5-methyl-cyclohexanol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (+)-Isomenthol?

The CAS Registry Number of (+)-Isomenthol is 23283-97-8. It is also known as (1S,2R,5R)-2-Isopropyl-5-methylcyclohexan-1-ol, D-Isomenthol (GCS), D-Isomenthol.

What is the molecular formula and molecular weight of (+)-Isomenthol?

(+)-Isomenthol has the molecular formula C10H20O and a molecular weight of 156.26 g/mol. Its IUPAC name is (1S,2R,5R)-5-methyl-2-propan-2-ylcyclohexan-1-ol.

What is (+)-Isomenthol used for?

(+)-Isomenthol is supplied as a characterised reference material related to Emtricitabine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (+)-Isomenthol can I order?

We supply (+)-Isomenthol in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (+)-Isomenthol?

Yes. Every lot of (+)-Isomenthol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (+)-Isomenthol be shipped internationally?

Yes. (+)-Isomenthol is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.