4-Dimethylamino Antipyrine-D6

Name: 4-Dimethylamino Antipyrine-D6
Brand: Vaqora Chemicals
SKU: VQ-041432

About 4-Dimethylamino Antipyrine-D6

4-Dimethylamino Antipyrine-D6 (CAS 91419-95-3) is a stable isotope labelled analogue related to Phenazone offered by Vaqora Chemicals. Formula C13H17N3O, molecular weight 237.33 g/mol. Its systematic (IUPAC) name is 4-[bis(trideuteriomethyl)amino]-1,5-dimethyl-2-phenylpyrazol-3-one.

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. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Phenazone and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Dimethylamino Antipyrine-D6 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 Phenazone

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

Phenazone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	4-Dimethylamino Antipyrine-D6
Catalogue No.	VQ-041432
CAS Number	91419-95-3
IUPAC name	4-[bis(trideuteriomethyl)amino]-1,5-dimethyl-2-phenylpyrazol-3-one
Molecular formula	C₁₃H₁₇N₃O
Molecular weight	237.33 g/mol
Exact mass	237.1748
Grade	Reference Standard
HSN code	38229090
InChIKey	RMMXTBMQSGEXHJ-XERRXZQWSA-N
SMILES	[2H]C([2H])([2H])N(C1=C(N(N(C1=O)C2=CC=CC=C2)C)C)C([2H])([2H])[2H]
PubChem CID	12306036

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	0 / 3
TPSA	26.8 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 4-Dimethylamino Antipyrine-D6?

The CAS Registry Number of 4-Dimethylamino Antipyrine-D6 is 91419-95-3. It is also known as 4-Dimethylamino-antipyrine-D6 (Aminophenazone-D6).

What is the molecular formula and molecular weight of 4-Dimethylamino Antipyrine-D6?

4-Dimethylamino Antipyrine-D6 has the molecular formula C13H17N3O and a molecular weight of 237.33 g/mol. Its IUPAC name is 4-[bis(trideuteriomethyl)amino]-1,5-dimethyl-2-phenylpyrazol-3-one.

What is 4-Dimethylamino Antipyrine-D6 used for?

4-Dimethylamino Antipyrine-D6 is supplied as a characterised reference material related to Phenazone. 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 4-Dimethylamino Antipyrine-D6 can I order?

We supply 4-Dimethylamino Antipyrine-D6 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 4-Dimethylamino Antipyrine-D6?

Yes. Every lot of 4-Dimethylamino Antipyrine-D6 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 4-Dimethylamino Antipyrine-D6 be shipped internationally?

Yes. We export 4-Dimethylamino Antipyrine-D6 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.