Fusidic Acid BP Impurity L

About Fusidic Acid BP Impurity L

Fusidic Acid BP Impurity L is a pharmacopeial impurity of Fusidic acid carrying the CAS registry number 74048-41-2. The compound has the formula C31H46O5, corresponding to a molecular weight of 498.7 g/mol. Alternative names: Fusidic Acid EP Impurity L and Fusidic acid impurity L.

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.

As a characterised impurity of Fusidic acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Fusidic Acid BP Impurity L in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Fusidic acid

View every impurity, metabolite and intermediate we list for Fusidic acid.

Fusidic acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fusidic Acid BP Impurity L
Catalogue No.	VQ-022730
CAS Number	74048-41-2
IUPAC name	(2Z)-2-[(3R,4S,5S,8R,10S,13R,14S,16S)-16-acetyloxy-3-hydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,12,13,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoic acid
Molecular formula	C₃₁H₄₆O₅
Molecular weight	498.7 g/mol
Exact mass	498.3345
Grade	Reference Standard
HSN code	38229090
InChIKey	XLGDRQJDRPAHDF-KRMCRKKPSA-N
SMILES	C[C@H]1[C@@H]2CC[C@]3(C(=CC[C@@H]\4[C@@]3(C[C@@H](/C4=C(/CCC=C(C)C)\C(=O)O)OC(=O)C)C)[C@]2(CC[C@H]1O)C)C
PubChem CID	127256182

Physical properties
Physical form	Solid
LogP (XLogP3)	6.1
H-bond donors / acceptors	2 / 5
TPSA	83.8 Å²
Synonyms	Fusidic Acid EP Impurity L, Fusidic acid impurity L, Sodium Fusidate - Impurity L, Fusidic Acid - Impurity L, 9,11-Anhydro Fusidic Acid, 9,11-Anhydrofusidic Acid, (-)-16beta-acetoxy-3alpha-hydroxyfusida-9(11),17(20)Z,24-triene-21-oic acid

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 Fusidic Acid BP Impurity L?

The CAS Registry Number of Fusidic Acid BP Impurity L is 74048-41-2. It is also known as Fusidic Acid EP Impurity L, Fusidic acid impurity L, Sodium Fusidate - Impurity L.

What is the molecular formula and molecular weight of Fusidic Acid BP Impurity L?

Fusidic Acid BP Impurity L has the molecular formula C31H46O5 and a molecular weight of 498.7 g/mol.

What is Fusidic Acid BP Impurity L used for?

Fusidic Acid BP Impurity L is supplied as a characterised reference material related to Fusidic acid. 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 Fusidic Acid BP Impurity L can I order?

We supply Fusidic Acid BP Impurity L 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 Fusidic Acid BP Impurity L?

Yes. Every lot of Fusidic Acid BP Impurity L 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 Fusidic Acid BP Impurity L be shipped internationally?

Yes. We export Fusidic Acid BP Impurity L worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.