Fidaxomicin Impurity A

Name: Fidaxomicin Impurity A
Brand: Vaqora Chemicals
SKU: VQ-025779

About Fidaxomicin Impurity A

Listed under CAS 112396-61-9, Fidaxomicin Impurity A is an impurity of Fidaxomicin available from Vaqora Chemicals. Formula C51H72Cl2O18, molecular weight 1044.0 g/mol. Alternative names: Fidaxomicin Impruity A and lipiarmycin a4.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Fidaxomicin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fidaxomicin Impurity A 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 Fidaxomicin

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

Fidaxomicin impurities

Specifications & identifiers

Chemical identifiers
Product name	Fidaxomicin Impurity A
Catalogue No.	VQ-025779
CAS Number	112396-61-9
IUPAC name	[(2R,3S,4S,5S,6R)-6-[[(3E,5E,8S,9E,11S,12R,13E,15E,18S)-12-[(2R,3S,4R,5S)-3,4-dihydroxy-6,6-dimethyl-5-(2-methylpropanoyloxy)oxan-2-yl]oxy-11-ethyl-8-hydroxy-18-[(1S)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy]-4-hydroxy-5-methoxy-2-methyloxan-3-yl] 3,5-dichloro-2,4-dihydroxy-6-methylbenzoate
Molecular formula	C₅₁H₇₂Cl₂O₁₈
Molecular weight	1044 g/mol
Exact mass	1042.4096
Grade	Reference Standard
HSN code	38229090
InChIKey	TVNPCAPJKIVYOW-RIPFTRPWSA-N
SMILES	CC[C@H]1/C=C(/[C@H](C/C=C/C=C(/C(=O)O[C@@H](C/C=C(/C=C(/[C@@H]1O[C@H]2[C@H]([C@H]([C@@H](C(O2)(C)C)OC(=O)C(C)C)O)O)\C)\C)[C@H](C)O)\CO[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)C)OC(=O)C4=C(C(=C(C(=C4O)Cl)O)Cl)C)O)OC)O)\C
PubChem CID	58333120

Physical properties
Physical form	Solid
LogP (XLogP3)	6
H-bond donors / acceptors	7 / 18
TPSA	267 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 Fidaxomicin Impurity A?

The CAS Registry Number of Fidaxomicin Impurity A is 112396-61-9. It is also known as Fidaxomicin Impruity A, lipiarmycin a4, Lipiarmycin A-4.

What is the molecular formula and molecular weight of Fidaxomicin Impurity A?

Fidaxomicin Impurity A has the molecular formula C51H72Cl2O18 and a molecular weight of 1044 g/mol.

What is Fidaxomicin Impurity A used for?

Fidaxomicin Impurity A is supplied as a characterised reference material related to Fidaxomicin. 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 Fidaxomicin Impurity A can I order?

We supply Fidaxomicin Impurity A 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 Fidaxomicin Impurity A?

Yes. Every lot of Fidaxomicin Impurity A 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 Fidaxomicin Impurity A be shipped internationally?

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