AOZ-d4

Name: AOZ-d4
Brand: Vaqora Chemicals
SKU: VQ-037461

About AOZ-d4

Vaqora Chemicals supplies AOZ-d4, a stable isotope labelled analogue related to Furazolidone registered under CAS number 1188331-23-8. Formula C3H6N2O2, molecular weight 106.12 g/mol. Its systematic (IUPAC) name is 3-amino-4,4,5,5-tetradeuterio-1,3-oxazolidin-2-one. Common synonyms include 3-Amino-2-oxazolidinone-d4 and 3-Amino-2-oxazolidinone D4 (AOZ D4).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Furazolidone and related analytes in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies AOZ-d4 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	AOZ-d4
Catalogue No.	VQ-037461
CAS Number	1188331-23-8
IUPAC name	3-amino-4,4,5,5-tetradeuterio-1,3-oxazolidin-2-one
Molecular formula	C₃H₆N₂O₂
Molecular weight	106.12 g/mol
Exact mass	106.068
Grade	Reference Standard
HSN code	38229090
InChIKey	KYCJNIUHWNJNCT-LNLMKGTHSA-N
SMILES	[2H]C1(C(OC(=O)N1N)([2H])[2H])[2H]
PubChem CID	44118735

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	1 / 3
TPSA	55.6 Å²
Synonyms	3-Amino-2-oxazolidinone-d4, 3-Amino-2-oxazolidinone D4 (AOZ D4), 3-Amino-2-Oxazolidinone-D4Aoz-D4, d4-3-amino-2-oxazolidinone, TMIJ-0008, 3-Amino(~2~H_4_)-1,3-oxazolidin-2-one, 3-amino-4,4,5,5-tetradeuterio-oxazolidin-2-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 AOZ-d4?

The CAS Registry Number of AOZ-d4 is 1188331-23-8. It is also known as 3-Amino-2-oxazolidinone-d4, 3-Amino-2-oxazolidinone D4 (AOZ D4), 3-Amino-2-Oxazolidinone-D4Aoz-D4.

What is the molecular formula and molecular weight of AOZ-d4?

AOZ-d4 has the molecular formula C3H6N2O2 and a molecular weight of 106.12 g/mol. Its IUPAC name is 3-amino-4,4,5,5-tetradeuterio-1,3-oxazolidin-2-one.

What is AOZ-d4 used for?

AOZ-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 AOZ-d4 can I order?

We supply AOZ-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 AOZ-d4?

Yes. Every lot of AOZ-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 AOZ-d4 be shipped internationally?

Yes. AOZ-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.