Key Documents

View All Documentation

34076

Phenazopyridine hydrochloride

Name: Phenazopyridine hydrochloride
Brand: SIAL

VETRANAL^®, analytical standard

Synonym(s):

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

Select a Size

Change View

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

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

analytical standard

Quality Segment

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)

Description

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

Still not finding the right product?

Explore all of our products under Phenazopyridine hydrochloride

Pictograms

GHS08,GHS07

Signal Word

Warning

Hazard Codes

H302,H315,H319,H335,H351

Precautionary Statements

P202 - P261 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313

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)