Lamivudine Impurity 19

Name: Lamivudine Impurity 19
Brand: Vaqora Chemicals
SKU: VQ-031421

About Lamivudine Impurity 19

Listed under CAS 953806-67-2, Lamivudine Impurity 19 is an impurity of Lamivudine available from Vaqora Chemicals. Its molecular formula is C12H22O4 and its molecular weight is 230.3 g/mol. Its systematic (IUPAC) name is [(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] 2,2-dihydroxyacetate. It is also known as Lamivudine Impurity 40 or (-)-Menthyl 2,2-Dihydroxyacetate.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This Lamivudine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Lamivudine Impurity 19 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Lamivudine

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

Lamivudine impurities

Specifications & identifiers

Chemical identifiers
Product name	Lamivudine Impurity 19
Catalogue No.	VQ-031421
CAS Number	953806-67-2
IUPAC name	[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] 2,2-dihydroxyacetate
Molecular formula	C₁₂H₂₂O₄
Molecular weight	230.3 g/mol
Exact mass	230.1518
Grade	Reference Standard
HSN code	38229090
InChIKey	BWZMJRSMHQDFIT-KXUCPTDWSA-N
SMILES	C[C@@H]1CC[C@H]([C@@H](C1)OC(=O)C(O)O)C(C)C
PubChem CID	7373179

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	2 / 4
TPSA	66.8 Å²
Synonyms	2S-isopropyl-5R-methyl-1R-cyclohexyl 2,2-dihydroxyacetate, (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl 2,2-dihydroxyacetate, (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2,2-Dihydroxyacetate, (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl-2,2-dihydroxyacetate, Lamivudine Impurity 40, (-)-Menthyl 2,2-Dihydroxyacetate, 2,2-Dihydroxyacetic Acid (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl Ester, 2,2-Dihydroxyacetic acid, (-)-menthyl ester, 5-Methyl-2-(propan-2-yl)cyclohexyl dihydroxyacetate, D,L-2-Isopropyl-5-methylcyclohexyl 2,2-dihydroxyacetate, (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl dihydroxyacetate, (1R,2S,5R)-5-Methyl-2-(propan-2-yl)cyclohexyl dihydroxyacetate

Safety & hazard information (GHS)

Corrosive

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264 + P265, P273, P280, P305 + P354 + P338, P317, P319, 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 Lamivudine Impurity 19?

The CAS Registry Number of Lamivudine Impurity 19 is 953806-67-2. It is also known as 2S-isopropyl-5R-methyl-1R-cyclohexyl 2,2-dihydroxyacetate, (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl 2,2-dihydroxyacetate, (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2,2-Dihydroxyacetate.

What is the molecular formula and molecular weight of Lamivudine Impurity 19?

Lamivudine Impurity 19 has the molecular formula C12H22O4 and a molecular weight of 230.3 g/mol. Its IUPAC name is [(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] 2,2-dihydroxyacetate.

What is Lamivudine Impurity 19 used for?

Lamivudine Impurity 19 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 Lamivudine Impurity 19 can I order?

We supply Lamivudine Impurity 19 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 Lamivudine Impurity 19?

Yes. Every lot of Lamivudine Impurity 19 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 Lamivudine Impurity 19 be shipped internationally?

Yes. Lamivudine Impurity 19 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.