Ertapenem Dimer Impurity

Name: Ertapenem Dimer Impurity
Brand: Vaqora Chemicals
SKU: VQ-025591

About Ertapenem Dimer Impurity

Vaqora Chemicals supplies Ertapenem Dimer Impurity, a metabolite or degradation product of Ertapenem registered under CAS number 402955-37-7. With the molecular formula C44H48N6O13S2, it has a molar mass of 933.0 g/mol. Alternative names: Ertapenem Impurity 9 and Ertapenem Dimer-H2O B.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Ertapenem, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ertapenem 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Ertapenem

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

Ertapenem impurities

Specifications & identifiers

Chemical identifiers
Product name	Ertapenem Dimer Impurity
Catalogue No.	VQ-025591
CAS Number	402955-37-7
IUPAC name	(4R,5S,6S)-3-[(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]-1-[(4R,5S,6S)-3-[(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carbonyl]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	GIKZHKCNSVCAIT-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)O)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@@H](C)O
PubChem CID	71316412

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 Dimer Impurity?

The CAS Registry Number of Ertapenem Dimer Impurity is 402955-37-7. It is also known as Ertapenem Impurity 9, Ertapenem Dimer-H2O B, Ertapenem sodium dimer IV.

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

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

What is Ertapenem Dimer Impurity used for?

Ertapenem 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 Dimer Impurity can I order?

We supply Ertapenem 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 Dimer Impurity?

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

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