Piperacillin EP Impurity C

Name: Piperacillin EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-033208

About Piperacillin EP Impurity C

Piperacillin EP Impurity C is a pharmacopeial impurity of Piperacillin carrying the CAS registry number 2649505-15-5. The compound has the formula C22H29N5O6S, corresponding to a molecular weight of 491.6 g/mol. It is also known as Piperacillin (4S,2R) Impurity C or Piperacillin Sodium - Impurity C.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Piperacillin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Piperacillin EP Impurity C 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 Piperacillin

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

Piperacillin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Piperacillin EP Impurity C
Catalogue No.	VQ-033208
CAS Number	2649505-15-5
IUPAC name	(4S)-2-[[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
Molecular formula	C₂₂H₂₉N₅O₆S
Molecular weight	491.6 g/mol
Exact mass	491.1839
Grade	Reference Standard
HSN code	38229090
InChIKey	PERAIFYAYPAERV-JAIYHHTPSA-N
SMILES	CCN1CCN(C(=O)C1=O)C(=O)N[C@H](C2=CC=CC=C2)C(=O)NCC3N[C@H](C(S3)(C)C)C(=O)O
PubChem CID	163197602

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.9
H-bond donors / acceptors	4 / 8
TPSA	173 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 Piperacillin EP Impurity C?

The CAS Registry Number of Piperacillin EP Impurity C is 2649505-15-5. It is also known as Piperacillin (4S,2R) Impurity C, Piperacillin Sodium - Impurity C, Piperacillin Penilloic Acid.

What is the molecular formula and molecular weight of Piperacillin EP Impurity C?

Piperacillin EP Impurity C has the molecular formula C22H29N5O6S and a molecular weight of 491.6 g/mol. Its IUPAC name is (4S)-2-[[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid.

What is Piperacillin EP Impurity C used for?

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

We supply Piperacillin EP Impurity C 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 Piperacillin EP Impurity C?

Yes. Every lot of Piperacillin EP Impurity C 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 Piperacillin EP Impurity C be shipped internationally?

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