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34076

Phenazopyridine hydrochloride

VETRANAL®, analytical standard

Synonym(s):

2,6-Diamino-3-(phenylazo)pyridine hydrochloride, Urodine

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About This Item

Empirical Formula (Hill Notation):
C11H11N5 · HCl
CAS Number:
136-40-3
Molecular Weight:
249.70
NACRES:
NA.24
PubChem Substance ID:
329754795
UNSPSC Code:
41116107
EC Number:
205-243-8
MDL number:
MFCD00035347
Technical Service
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grade

analytical standard

Quality Level

100

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

SMILES string

Cl[H].Nc1ccc(\N=N\c2ccccc2)c(N)n1

InChI

1S/C11H11N5.ClH/c12-10-7-6-9(11(13)14-10)16-15-8-4-2-1-3-5-8;/h1-7H,(H4,12,13,14);1H/b16-15+;

InChI key

QQBPIHBUCMDKFG-GEEYTBSJSA-N

Gene Information

human ... SCN10A(6336), SCN11A(11280), SCN1A(6323), SCN2A(6326), SCN3A(6328), SCN4A(6329), SCN5A(6331), SCN7A(6332), SCN8A(6334), SCN9A(6335)

General description

Phenazopyridine hydrochloride is a commercial coloring azo dye, which exhibits an analgesic effect on mucosa of the urinary tract. It is also used to provide symptomatic relief of pain in conditions such as cystitis and urethritis. It can also be used in combination with a suitable antibacterial agent in order to treat urinary tract infections.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7949
BCCF9687
BCCF3007
BCBS5910V

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Williams L and WilkinsT
Clinical Pharmacology Made Incredibly Easy!, (3) (2009)
Adsorptive stripping voltammetric assay of phenazopyridine hydrochloride in biological fluids and pharmaceutical preparations
Sabry.MS
Talanta, 50(1), 133-140 (1999)