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Merck
CN

P8420

Phenazopyridine hydrochloride

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:
Molecular Weight:
249.70
UNSPSC Code:
41116107
PubChem Substance ID:
EC Number:
205-243-8
MDL number:
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InChI key

QQBPIHBUCMDKFG-GEEYTBSJSA-N

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+;

SMILES string

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

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
veterinary

format

neat

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Application

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