Open Ring Aztreonam

Name: Open Ring Aztreonam
Brand: Vaqora Chemicals
SKU: VQ-023396

About Open Ring Aztreonam

Listed under CAS 87500-74-1, Open Ring Aztreonam is an impurity of Aztreonam available from Vaqora Chemicals. The compound has the formula C13H19N5O9S2, corresponding to a molecular weight of 453.5 g/mol.

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.

This Aztreonam impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Open Ring Aztreonam in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Aztreonam

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

Aztreonam impurities

Specifications & identifiers

Chemical identifiers
Product name	Open Ring Aztreonam
Catalogue No.	VQ-023396
CAS Number	87500-74-1
IUPAC name	(2S,3S)-2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-(sulfoamino)butanoic acid
Molecular formula	C₁₃H₁₉N₅O₉S₂
Molecular weight	453.5 g/mol
Exact mass	453.0624
Grade	Reference Standard
HSN code	38229090
InChIKey	IBLNMEMSULYOOK-VEHQQRBSSA-N
SMILES	C[C@@H]([C@@H](C(=O)O)NC(=O)/C(=N\OC(C)(C)C(=O)O)/C1=CSC(=N1)N)NS(=O)(=O)O
PubChem CID	9576950

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.5
H-bond donors / acceptors	6 / 14
TPSA	267 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 Open Ring Aztreonam?

The CAS Registry Number of Open Ring Aztreonam is 87500-74-1.

What is the molecular formula and molecular weight of Open Ring Aztreonam?

Open Ring Aztreonam has the molecular formula C13H19N5O9S2 and a molecular weight of 453.5 g/mol. Its IUPAC name is (2S,3S)-2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-(sulfoamino)butanoic acid.

What is Open Ring Aztreonam used for?

Open Ring Aztreonam is supplied as a characterised reference material related to Aztreonam. 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 Open Ring Aztreonam can I order?

We supply Open Ring Aztreonam 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 Open Ring Aztreonam?

Yes. Every lot of Open Ring Aztreonam 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 Open Ring Aztreonam be shipped internationally?

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