Phenylbutazone(diphenyl-d10)

Name: Phenylbutazone(diphenyl-d10)
Brand: Vaqora Chemicals
SKU: VQ-033156

About Phenylbutazone(diphenyl-d10)

Vaqora Chemicals supplies Phenylbutazone(diphenyl-d10), a stable isotope labelled analogue related to Phenylbutazone registered under CAS number 1219794-69-0. With the molecular formula C19H20N2O2, it has a molar mass of 318.4 g/mol. Systematically, it is named 4-butyl-1,2-bis(2,3,4,5,6-pentadeuteriophenyl)pyrazolidine-3,5-dione. Alternative names: Phenylbutazone d10 and Phenylbutazone-d10 (diphenyl-d10).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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

Vaqora Chemicals supplies Phenylbutazone(diphenyl-d10) 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 Phenylbutazone

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

Phenylbutazone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Phenylbutazone(diphenyl-d10)
Catalogue No.	VQ-033156
CAS Number	1219794-69-0
IUPAC name	4-butyl-1,2-bis(2,3,4,5,6-pentadeuteriophenyl)pyrazolidine-3,5-dione
Molecular formula	C₁₉H₂₀N₂O₂
Molecular weight	318.4 g/mol
Exact mass	318.2152
Grade	Reference Standard
HSN code	38229090
InChIKey	VYMDGNCVAMGZFE-MIPJZDBJSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])N2C(=O)C(C(=O)N2C3=C(C(=C(C(=C3[2H])[2H])[2H])[2H])[2H])CCCC)[2H])[2H]
PubChem CID	154735120

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 2
TPSA	40.6 Å²
Synonyms	Phenylbutazone d10, Phenylbutazone-d10 (diphenyl-d10), Phenylbutazone-d10, TMID-0944, 4-Butyl-1,2-bis[(~2~H_5_)phenyl]pyrazolidine-3,5-dione

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 Phenylbutazone(diphenyl-d10)?

The CAS Registry Number of Phenylbutazone(diphenyl-d10) is 1219794-69-0. It is also known as Phenylbutazone d10, Phenylbutazone-d10 (diphenyl-d10), Phenylbutazone-d10.

What is the molecular formula and molecular weight of Phenylbutazone(diphenyl-d10)?

Phenylbutazone(diphenyl-d10) has the molecular formula C19H20N2O2 and a molecular weight of 318.4 g/mol. Its IUPAC name is 4-butyl-1,2-bis(2,3,4,5,6-pentadeuteriophenyl)pyrazolidine-3,5-dione.

What is Phenylbutazone(diphenyl-d10) used for?

Phenylbutazone(diphenyl-d10) is supplied as a characterised reference material related to Phenylbutazone. 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 Phenylbutazone(diphenyl-d10) can I order?

We supply Phenylbutazone(diphenyl-d10) 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 Phenylbutazone(diphenyl-d10)?

Yes. Every lot of Phenylbutazone(diphenyl-d10) 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 Phenylbutazone(diphenyl-d10) be shipped internationally?

Yes. We export Phenylbutazone(diphenyl-d10) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.