Phenazopyridine-d5

Name: Phenazopyridine-d5
Brand: Vaqora Chemicals
SKU: VQ-041435

About Phenazopyridine-d5

Listed under CAS 1287380-98-6, Phenazopyridine-d5 is a stable isotope labelled standard available from Vaqora Chemicals. With the molecular formula C11H11N5, it has a molar mass of 218.27 g/mol. Systematically, it is named 3-[(2,3,4,5,6-pentadeuteriophenyl)diazenyl]pyridine-2,6-diamine.

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 in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Phenazopyridine-d5 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Phenazopyridine-d5
Catalogue No.	VQ-041435
CAS Number	1287380-98-6
IUPAC name	3-[(2,3,4,5,6-pentadeuteriophenyl)diazenyl]pyridine-2,6-diamine
Molecular formula	C₁₁H₁₁N₅
Molecular weight	218.27 g/mol
Exact mass	218.1328
Grade	Reference Standard
HSN code	38229090
InChIKey	QPFYXYFORQJZEC-RALIUCGRSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])N=NC2=C(N=C(C=C2)N)N)[2H])[2H]
PubChem CID	71751580

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	2 / 5
TPSA	89.7 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 Phenazopyridine-d5?

The CAS Registry Number of Phenazopyridine-d5 is 1287380-98-6.

What is the molecular formula and molecular weight of Phenazopyridine-d5?

Phenazopyridine-d5 has the molecular formula C11H11N5 and a molecular weight of 218.27 g/mol. Its IUPAC name is 3-[(2,3,4,5,6-pentadeuteriophenyl)diazenyl]pyridine-2,6-diamine.

Which grade and pack sizes of Phenazopyridine-d5 can I order?

We supply Phenazopyridine-d5 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 Phenazopyridine-d5?

Yes. Every lot of Phenazopyridine-d5 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 Phenazopyridine-d5 be shipped internationally?

Yes. We export Phenazopyridine-d5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.