(S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3… 2151045-27-9

Name: (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate
Brand: Vaqora Chemicals
SKU: VQ-050500

About (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate

Vaqora Chemicals supplies (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate, an API impurity reference standard registered under CAS number 2151045-27-9. Its molecular formula is C8H9N3O5 and its molecular weight is 227.17 g/mol. Systematically, it is named [(6S)-3-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl] acetate.

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 the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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, (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	(S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate
Catalogue No.	VQ-050500
CAS Number	2151045-27-9
IUPAC name	[(6S)-3-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl] acetate
Molecular formula	C₈H₉N₃O₅
Molecular weight	227.17 g/mol
Exact mass	227.0542
Grade	Reference Standard
HSN code	38229090
InChIKey	QGVQSWDOODJPPJ-LURJTMIESA-N
SMILES	CC(=O)O[C@H]1CN2C(=CN=C2OC1)[N+](=O)[O-]
PubChem CID	134828292

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	0 / 6
TPSA	99.2 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 (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate?

The CAS Registry Number of (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate is 2151045-27-9.

What is the molecular formula and molecular weight of (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate?

(S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate has the molecular formula C8H9N3O5 and a molecular weight of 227.17 g/mol. Its IUPAC name is [(6S)-3-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl] acetate.

Which grade and pack sizes of (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate can I order?

We supply (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate 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 (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate?

Yes. Every lot of (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate 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 (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate be shipped internationally?

Yes. We export (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.