Pravastatin EP Impurity B (Sodium Salt)

Name: Pravastatin EP Impurity B (Sodium Salt)
Brand: Vaqora Chemicals
SKU: VQ-023528

About Pravastatin EP Impurity B (Sodium Salt)

Pravastatin EP Impurity B (Sodium Salt) (CAS 722504-46-3) is a pharmacopeial impurity of Pravastatin offered by Vaqora Chemicals. With the molecular formula C23H35NaO8, it has a molar mass of 462.5 g/mol. It is also known as Pravastatin EP Impurity B Sodium or Pravastatin EP Impurity B.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Pravastatin 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Pravastatin EP Impurity B (Sodium Salt) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Pravastatin

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

Pravastatin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pravastatin EP Impurity B (Sodium Salt)
Catalogue No.	VQ-023528
CAS Number	722504-46-3
IUPAC name	sodium (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6-hydroxy-8-[(2S,3R)-3-hydroxy-2-methylbutanoyl]oxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate
Molecular formula	C₂₃H₃₅NaO₈
Molecular weight	462.5 g/mol
Exact mass	462.223
Grade	Reference Standard
HSN code	38229090
InChIKey	AIKHPBQZWYYTKO-OYKXKHFWSA-M
SMILES	C[C@H]1C=CC2=C[C@H](C[C@@H]([C@@H]2[C@H]1CC[C@H](C[C@H](CC(=O)[O-])O)O)OC(=O)[C@@H](C)[C@@H](C)O)O.[Na+]
PubChem CID	58746974

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 8
TPSA	147 Å²
Synonyms	Pravastatin EP Impurity B Sodium, Pravastatin EP Impurity B, Pravastatin - Impurity B, (R)-3''-Hydroxy Pravastatin Sodium Salt, (R)-3''-Hydroxy pravastatin sodium, (R)-3 inverted exclamation mark inverted exclamation mark -Hydroxy Pravastatin Sodium Salt

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 EP Impurity B (Sodium Salt)?

The CAS Registry Number of Pravastatin EP Impurity B (Sodium Salt) is 722504-46-3. It is also known as Pravastatin EP Impurity B Sodium, Pravastatin EP Impurity B, Pravastatin - Impurity B.

What is the molecular formula and molecular weight of Pravastatin EP Impurity B (Sodium Salt)?

Pravastatin EP Impurity B (Sodium Salt) has the molecular formula C23H35NaO8 and a molecular weight of 462.5 g/mol. Its IUPAC name is sodium (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6-hydroxy-8-[(2S,3R)-3-hydroxy-2-methylbutanoyl]oxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate.

What is Pravastatin EP Impurity B (Sodium Salt) used for?

Pravastatin EP Impurity B (Sodium Salt) 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 EP Impurity B (Sodium Salt) can I order?

We supply Pravastatin EP Impurity B (Sodium Salt) 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 EP Impurity B (Sodium Salt)?

Yes. Every lot of Pravastatin EP Impurity B (Sodium Salt) 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 EP Impurity B (Sodium Salt) be shipped internationally?

Yes. We export Pravastatin EP Impurity B (Sodium Salt) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.