Pravastatin Diol Lactone

Name: Pravastatin Diol Lactone
Brand: Vaqora Chemicals
SKU: VQ-033288

About Pravastatin Diol Lactone

Pravastatin Diol Lactone is an impurity of Pravastatin carrying the CAS registry number 159345-93-4. Its molecular formula is C18H26O5 and its molecular weight is 322.4 g/mol. Common synonyms include Pravastatin Lactone Diol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Pravastatin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Pravastatin Diol Lactone 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 Pravastatin

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

Pravastatin impurities

Specifications & identifiers

Chemical identifiers
Product name	Pravastatin Diol Lactone
Catalogue No.	VQ-033288
CAS Number	159345-93-4
IUPAC name	(4R,6R)-6-[2-[(1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]ethyl]-4-hydroxyoxan-2-one
Molecular formula	C₁₈H₂₆O₅
Molecular weight	322.4 g/mol
Exact mass	322.178
Grade	Reference Standard
HSN code	38229090
InChIKey	FFTQUPQRPRHNQZ-CGDZNSRRSA-N
SMILES	C[C@H]1C=CC2=C[C@H](C[C@@H]([C@@H]2[C@H]1CC[C@@H]3C[C@H](CC(=O)O3)O)O)O
PubChem CID	22856154

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	3 / 5
TPSA	87 Å²

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 Pravastatin Diol Lactone?

The CAS Registry Number of Pravastatin Diol Lactone is 159345-93-4. It is also known as Pravastatin Lactone Diol.

What is the molecular formula and molecular weight of Pravastatin Diol Lactone?

Pravastatin Diol Lactone has the molecular formula C18H26O5 and a molecular weight of 322.4 g/mol. Its IUPAC name is (4R,6R)-6-[2-[(1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]ethyl]-4-hydroxyoxan-2-one.

What is Pravastatin Diol Lactone used for?

Pravastatin Diol Lactone is supplied as a characterised reference material related to Pravastatin. 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 Pravastatin Diol Lactone can I order?

We supply Pravastatin Diol Lactone 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 Pravastatin Diol Lactone?

Yes. Every lot of Pravastatin Diol Lactone 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 Pravastatin Diol Lactone be shipped internationally?

Yes. We export Pravastatin Diol Lactone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.