Furazolidone-D4

About Furazolidone-D4

Furazolidone-D4 is a stable isotope labelled analogue related to Furazolidone carrying the CAS registry number 1217222-76-8. The compound has the formula C8H7N3O5, corresponding to a molecular weight of 229.18 g/mol. Systematically, it is named 4,4,5,5-tetradeuterio-3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one.

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. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Furazolidone-D4 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Furazolidone

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

Furazolidone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Furazolidone-D4
Catalogue No.	VQ-048482
CAS Number	1217222-76-8
IUPAC name	4,4,5,5-tetradeuterio-3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one
Molecular formula	C₈H₇N₃O₅
Molecular weight	229.18 g/mol
Exact mass	229.0637
Grade	Reference Standard
HSN code	38229090
InChIKey	PLHJDBGFXBMTGZ-QIBFQDEWSA-N
SMILES	[2H]C1(C(OC(=O)N1/N=C/C2=CC=C(O2)[N+](=O)[O-])([2H])[2H])[2H]
PubChem CID	46781671

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	0 / 6
TPSA	101 Å²

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P280, P318, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Furazolidone-D4?

The CAS Registry Number of Furazolidone-D4 is 1217222-76-8. It is also known as 3-((E)-((5-Nitrofuran-2-yl)methylidene)amino)(~2~H_4_)-1,3-oxazolidin-2-one, 3-{(E)-[(5-Nitrofuran-2-yl)methylidene]amino}(~2~H_4_)-1,3-oxazolidin-2-one.

What is the molecular formula and molecular weight of Furazolidone-D4?

Furazolidone-D4 has the molecular formula C8H7N3O5 and a molecular weight of 229.18 g/mol. Its IUPAC name is 4,4,5,5-tetradeuterio-3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one.

What is Furazolidone-D4 used for?

Furazolidone-D4 is supplied as a characterised reference material related to Furazolidone. 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 Furazolidone-D4 can I order?

We supply Furazolidone-D4 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 Furazolidone-D4?

Yes. Every lot of Furazolidone-D4 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 Furazolidone-D4 be shipped internationally?

Yes. Furazolidone-D4 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.