Fluvastatin EP Impurity B

Name: Fluvastatin EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-025889

About Fluvastatin EP Impurity B

Listed under CAS 194934-96-8, Fluvastatin EP Impurity B is a pharmacopeial impurity of Fluvastatin available from Vaqora Chemicals. Its molecular formula is C28H34FNO4 and its molecular weight is 467.6 g/mol. The IUPAC name is tert-butyl (E,3R,5S)-7-[3-(4-fluorophenyl)-1-propan-2-ylindol-2-yl]-3,5-dihydroxyhept-6-enoate. It is also known as Fluvastatin Sodium - Impurity B or Fluvastatin t-butyl ester, (-)-.

It is supplied 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.

As a characterised impurity of Fluvastatin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fluvastatin EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Fluvastatin

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

Fluvastatin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fluvastatin EP Impurity B
Catalogue No.	VQ-025889
CAS Number	194934-96-8
IUPAC name	tert-butyl (E,3R,5S)-7-[3-(4-fluorophenyl)-1-propan-2-ylindol-2-yl]-3,5-dihydroxyhept-6-enoate
Molecular formula	C₂₈H₃₄FNO₄
Molecular weight	467.6 g/mol
Exact mass	467.2472
Grade	Reference Standard
HSN code	38229090
InChIKey	USGKHYXJISAYPE-UQECUQMJSA-N
SMILES	CC(C)N1C2=CC=CC=C2C(=C1/C=C/[C@H](C[C@H](CC(=O)OC(C)(C)C)O)O)C3=CC=C(C=C3)F
PubChem CID	10115940

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	2 / 5
TPSA	71.7 Å²
Synonyms	Fluvastatin Sodium - Impurity B, Fluvastatin t-butyl ester, (-)-, (3R,5S)-Fluvastatin tert-Butyl Ester, tert-butyl fluvastatin, (-)-fluvastatin t-butyl ester

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 Fluvastatin EP Impurity B?

The CAS Registry Number of Fluvastatin EP Impurity B is 194934-96-8. It is also known as Fluvastatin Sodium - Impurity B, Fluvastatin t-butyl ester, (-)-, (3R,5S)-Fluvastatin tert-Butyl Ester.

What is the molecular formula and molecular weight of Fluvastatin EP Impurity B?

Fluvastatin EP Impurity B has the molecular formula C28H34FNO4 and a molecular weight of 467.6 g/mol. Its IUPAC name is tert-butyl (E,3R,5S)-7-[3-(4-fluorophenyl)-1-propan-2-ylindol-2-yl]-3,5-dihydroxyhept-6-enoate.

What is Fluvastatin EP Impurity B used for?

Fluvastatin EP Impurity B is supplied as a characterised reference material related to Fluvastatin. 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 Fluvastatin EP Impurity B can I order?

We supply Fluvastatin EP Impurity B 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 Fluvastatin EP Impurity B?

Yes. Every lot of Fluvastatin EP Impurity B 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 Fluvastatin EP Impurity B be shipped internationally?

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