34076

Phenazopyridine hydrochloride

VETRANAL^®, analytical standard

• Synonym(s): 2,6-Diamino-3-(phenylazo)pyridine hydrochloride, Urodine
• 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
• eCl@ss: 25140904

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

Safety Information

• 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): Not applicable
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Faceshields, Gloves