Ceftaroline Fosamil Impurity 18

Name: Ceftaroline Fosamil Impurity 18
Brand: Vaqora Chemicals
SKU: VQ-036206

About Ceftaroline Fosamil Impurity 18

Ceftaroline Fosamil Impurity 18 (CAS 953037-68-8) is an impurity of Ceftaroline Fosamil offered by Vaqora Chemicals. Formula C22H21N8O8PS4, molecular weight 684.7 g/mol. Alternative names: Ceftaroline Fosamil Impurity 19 and Ceftaroline Fosamil Impurity 20.

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.

This Ceftaroline Fosamil impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ceftaroline Fosamil Impurity 18 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 Ceftaroline Fosamil

View every impurity, metabolite and intermediate we list for Ceftaroline Fosamil.

Ceftaroline Fosamil impurities

Specifications & identifiers

Chemical identifiers
Product name	Ceftaroline Fosamil Impurity 18
Catalogue No.	VQ-036206
CAS Number	953037-68-8
IUPAC name	(6R,7R)-7-[[(2E)-2-ethoxyimino-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl]amino]-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular formula	C₂₂H₂₁N₈O₈PS₄
Molecular weight	684.7 g/mol
Exact mass	684.0103
Grade	Reference Standard
HSN code	38229090
InChIKey	ZCCUWMICIWSJIX-XHNDKCDBSA-N
SMILES	CCO/N=C(\C1=NSC(=N1)NP(=O)(O)O)/C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)SC4=NC(=CS4)C5=CC=[N+](C=C5)C)C(=O)[O-]
PubChem CID	73425380

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	4 / 17
TPSA	330 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 Ceftaroline Fosamil Impurity 18?

The CAS Registry Number of Ceftaroline Fosamil Impurity 18 is 953037-68-8. It is also known as Ceftaroline Fosamil Impurity 19, Ceftaroline Fosamil Impurity 20.

What is the molecular formula and molecular weight of Ceftaroline Fosamil Impurity 18?

Ceftaroline Fosamil Impurity 18 has the molecular formula C22H21N8O8PS4 and a molecular weight of 684.7 g/mol.

What is Ceftaroline Fosamil Impurity 18 used for?

Ceftaroline Fosamil Impurity 18 is supplied as a characterised reference material related to Ceftaroline Fosamil. 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 Ceftaroline Fosamil Impurity 18 can I order?

We supply Ceftaroline Fosamil Impurity 18 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 Ceftaroline Fosamil Impurity 18?

Yes. Every lot of Ceftaroline Fosamil Impurity 18 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 Ceftaroline Fosamil Impurity 18 be shipped internationally?

Yes. We export Ceftaroline Fosamil Impurity 18 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.