Ertapenem N-Carbonyl Dimer Impurity

Name: Ertapenem N-Carbonyl Dimer Impurity
Brand: Vaqora Chemicals
SKU: VQ-037059

About Ertapenem N-Carbonyl Dimer Impurity

Vaqora Chemicals supplies Ertapenem N-Carbonyl Dimer Impurity, an impurity of Ertapenem registered under CAS number 1199797-43-7. With the molecular formula C44H48N6O13S2, it has a molar mass of 933.0 g/mol. Alternative names: Ertapenem Dimer-H2O A and Ertapenem sodium dimer hydrate a.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Ertapenem to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ertapenem N-Carbonyl Dimer Impurity 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 Ertapenem

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

Ertapenem impurities

Specifications & identifiers

Chemical identifiers
Product name	Ertapenem N-Carbonyl Dimer Impurity
Catalogue No.	VQ-037059
CAS Number	1199797-43-7
IUPAC name	(4R,5S,6S)-3-[(3S,5S)-5-[[3-[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]sulfanyl]-2-[(3-carboxyphenyl)carbamoyl]pyrrolidine-1-carbonyl]phenyl]carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
Molecular formula	C₄₄H₄₈N₆O₁₃S₂
Molecular weight	933 g/mol
Exact mass	932.2721
Grade	Reference Standard
HSN code	38229090
InChIKey	QPSFVRZTQQVRAQ-BNCIILEKSA-N
SMILES	C[C@@H]1[C@@H]2[C@H](C(=O)N2C(=C1S[C@H]3C[C@H](NC3)C(=O)NC4=CC=CC(=C4)C(=O)N5C[C@H](C[C@H]5C(=O)NC6=CC=CC(=C6)C(=O)O)SC7=C(N8[C@H]([C@H]7C)[C@H](C8=O)[C@@H](C)O)C(=O)O)C(=O)O)[C@@H](C)O
PubChem CID	58344480

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.5
H-bond donors / acceptors	8 / 16
TPSA	334 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 Ertapenem N-Carbonyl Dimer Impurity?

The CAS Registry Number of Ertapenem N-Carbonyl Dimer Impurity is 1199797-43-7. It is also known as Ertapenem Dimer-H2O A, Ertapenem sodium dimer hydrate a, Ertapenem Impurity 8 (Ertapenem N-Carbonyl Dimer Impurity).

What is the molecular formula and molecular weight of Ertapenem N-Carbonyl Dimer Impurity?

Ertapenem N-Carbonyl Dimer Impurity has the molecular formula C44H48N6O13S2 and a molecular weight of 933 g/mol.

What is Ertapenem N-Carbonyl Dimer Impurity used for?

Ertapenem N-Carbonyl Dimer Impurity is supplied as a characterised reference material related to Ertapenem. 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 Ertapenem N-Carbonyl Dimer Impurity can I order?

We supply Ertapenem N-Carbonyl Dimer Impurity 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 Ertapenem N-Carbonyl Dimer Impurity?

Yes. Every lot of Ertapenem N-Carbonyl Dimer Impurity 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 Ertapenem N-Carbonyl Dimer Impurity be shipped internationally?

Yes. We export Ertapenem N-Carbonyl Dimer Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.