(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R… 147126-62-3

Name: (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-031417

About (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate

Listed under CAS 147126-62-3, (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate is a metabolite or degradation product of Lamivudine available from Vaqora Chemicals. Its molecular formula is C14H24O4S and its molecular weight is 288.4 g/mol. The IUPAC name is [(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate.

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 “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Analytical teams use this compound to identify metabolites and degradants of Lamivudine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling
Fine chemical synthesis

Industries

Related to Lamivudine

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

Lamivudine impurities

Specifications & identifiers

Chemical identifiers
Product name	(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate
Catalogue No.	VQ-031417
CAS Number	147126-62-3
IUPAC name	[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate
Molecular formula	C₁₄H₂₄O₄S
Molecular weight	288.4 g/mol
Exact mass	288.1395
Grade	Reference Standard
HSN code	38229090
InChIKey	KXKDZLRTIFHOHW-CYRBOEJBSA-N
SMILES	C[C@@H]1CC[C@H]([C@@H](C1)OC(=O)[C@@H]2O[C@H](CS2)O)C(C)C
PubChem CID	15383325

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 5
TPSA	81.1 Å²
Synonyms	(2R,5R)-5-Hydroxy[1,3]oxathiolane-2-carboxylic Acid L-Menthol Ester, (2R,5R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-hydroxy-1,3-oxathiolane-2-carboxylate, (1R,2S,5R)-Menthol-5R-hydroxy-[1,3]-oxathiolane-2R-carboxylate, (1R,2S,5R)-Menthol-hydroxy-[1,3]-oxathiolane-carboxylate (Mixture of diastereomers), (2R)-5-Hydroxy[1,3]oxathiolane-2-carboxylic Acid L-menthol Ester, (2R,5R)-5-Hydroxy-1,3-oxathiolane-2-carboxylic acid L-menthyl ester, 5-methyl-2-(propan-2-yl)cyclohexyl 5-hydroxy-1,3-oxathiolane-2-carboxylate, (2R,5R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl5-hydroxy-1,3-oxathiolane-2-carboxylate, 2-Isopropyl-5-methylcyclohexyl (2R,5R)-(1R,2S,5R)-5-Hydroxy-1,3-oxathiolane-2-carboxylate

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302+H332Harmful if swallowed or if inhaled
H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage
H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P321, P330, P333 + P317, P362 + P364, P391, 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 (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate?

The CAS Registry Number of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate is 147126-62-3. It is also known as (2R,5R)-5-Hydroxy[1,3]oxathiolane-2-carboxylic Acid L-Menthol Ester, (2R,5R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-hydroxy-1,3-oxathiolane-2-carboxylate, (1R,2S,5R)-Menthol-5R-hydroxy-[1,3]-oxathiolane-2R-carboxylate.

What is the molecular formula and molecular weight of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate?

(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate has the molecular formula C14H24O4S and a molecular weight of 288.4 g/mol. Its IUPAC name is [(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate.

What is (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate used for?

(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate is supplied as a characterised reference material related to Lamivudine. 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 (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate can I order?

We supply (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate 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 (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate?

Yes. Every lot of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate 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 (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate be shipped internationally?

Yes. (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate 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.