Cefazolin EP Impurity D sodium salt

Name: Cefazolin EP Impurity D sodium salt
Brand: Vaqora Chemicals
SKU: VQ-029686

About Cefazolin EP Impurity D sodium salt

Listed under CAS 27164-45-0, Cefazolin EP Impurity D sodium salt is a pharmacopeial impurity of Cefazolin available from Vaqora Chemicals. The compound has the formula C13H13N6NaO6S, corresponding to a molecular weight of 404.34 g/mol. It is also known as Cefazolin EP Impurity D (Na Salt) or Cefazolin EP Impurity D.

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.

As a characterised impurity of Cefazolin, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cefazolin EP Impurity D 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 Cefazolin

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

Cefazolin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cefazolin EP Impurity D sodium salt
Catalogue No.	VQ-029686
CAS Number	27164-45-0
IUPAC name	sodium (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular formula	C₁₃H₁₃N₆NaO₆S
Molecular weight	404.34 g/mol
Exact mass	404.0515
Grade	Reference Standard
HSN code	38229090
InChIKey	AEUAWKRFSWQUSM-WYUVZMMLSA-M
SMILES	CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CN3C=NN=N3)SC1)C(=O)[O-].[Na+]
PubChem CID	23673267

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 10
TPSA	185 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 Cefazolin EP Impurity D sodium salt?

The CAS Registry Number of Cefazolin EP Impurity D sodium salt is 27164-45-0. It is also known as Cefazolin EP Impurity D (Na Salt), Cefazolin EP Impurity D, Sodium 7-(1H-tetrazol-1-acetamido)cephalosporanate.

What is the molecular formula and molecular weight of Cefazolin EP Impurity D sodium salt?

Cefazolin EP Impurity D sodium salt has the molecular formula C13H13N6NaO6S and a molecular weight of 404.34 g/mol. Its IUPAC name is sodium (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate.

What is Cefazolin EP Impurity D sodium salt used for?

Cefazolin EP Impurity D sodium salt is supplied as a characterised reference material related to Cefazolin. 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 Cefazolin EP Impurity D sodium salt can I order?

We supply Cefazolin EP Impurity D 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 Cefazolin EP Impurity D sodium salt?

Yes. Every lot of Cefazolin EP Impurity D 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 Cefazolin EP Impurity D sodium salt be shipped internationally?

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