Hydroxy Urea-13C,15N2

Name: Hydroxy Urea-13C,15N2
Brand: Vaqora Chemicals
SKU: VQ-041166

About Hydroxy Urea-13C,15N2

Listed under CAS 1246814-92-5, Hydroxy Urea-13C,15N2 is a stable isotope labelled analogue related to Urea available from Vaqora Chemicals. With the molecular formula CH4N2O2, it has a molar mass of 79.03 g/mol. The IUPAC name is hydroxy(13C)urea.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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.

Vaqora Chemicals supplies Hydroxy Urea-13C,15N2 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 Urea

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

Urea impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Hydroxy Urea-13C,15N2
Catalogue No.	VQ-041166
CAS Number	1246814-92-5
IUPAC name	hydroxy(13C)urea
Molecular formula	CH₄N₂O₂
Molecular weight	79.03 g/mol
Exact mass	79.0247
Grade	Reference Standard
HSN code	38229090
InChIKey	VSNHCAURESNICA-VMIGTVKRSA-N
SMILES	[13C](=O)([15NH2])[15NH]O
PubChem CID	71749409

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.8
H-bond donors / acceptors	3 / 2
TPSA	75.4 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 Hydroxy Urea-13C,15N2?

The CAS Registry Number of Hydroxy Urea-13C,15N2 is 1246814-92-5.

What is the molecular formula and molecular weight of Hydroxy Urea-13C,15N2?

Hydroxy Urea-13C,15N2 has the molecular formula CH4N2O2 and a molecular weight of 79.03 g/mol. Its IUPAC name is hydroxy(13C)urea.

What is Hydroxy Urea-13C,15N2 used for?

Hydroxy Urea-13C,15N2 is supplied as a characterised reference material related to Urea. 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 Hydroxy Urea-13C,15N2 can I order?

We supply Hydroxy Urea-13C,15N2 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 Hydroxy Urea-13C,15N2?

Yes. Every lot of Hydroxy Urea-13C,15N2 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 Hydroxy Urea-13C,15N2 be shipped internationally?

Yes. We export Hydroxy Urea-13C,15N2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.