Phenazopyridine

Base Information Edit

Chemical Name:Phenazopyridine
CAS No.:94-78-0
Molecular Formula:C11H11N5
Molecular Weight:213.242
Hs Code.:2933399090
European Community (EC) Number:202-363-2
NSC Number:145895
UNII:K2J09EMJ52
DSSTox Substance ID:DTXSID1023445
Nikkaji Number:J4.703A
Wikipedia:Phenazopyridine
Wikidata:Q3114549
NCI Thesaurus Code:C29357
RXCUI:8120
Pharos Ligand ID:CAW8AJ1Y66B6,CAWG23V2NTL5
ChEMBL ID:CHEMBL1242,CHEMBL1355537,CHEMBL1625467
Mol file:94-78-0.mol

Synonyms:Azo Dine;Azo Gesic;Azo Natural;Azo Standard;Azo-Dine;Azo-Gesic;Azo-Natural;Azo-Standard;AzoDine;AzoGesic;AzoNatural;AzoStandard;Baridium;Geridium;Hydrochloride, Phenazopyridine;Phenazo;Phenazopyridine;Phenazopyridine Hydrochloride;Prodium;Pyridiate;Pyridium;Re Azo;Re-Azo;ReAzo;Urogesic;UTI Relief

Suppliers and Price of Phenazopyridine

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
Phenazopyridine
100mg
$ 446.00

TRC
Phenazopyridine
1g
$ 1295.00

Sigma-Aldrich
2,6-DIAMINO-3-(PHENYLAZO)PYRIDINE Aldrich
50mg
$ 144.00

American Custom Chemicals Corporation
3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE 95.00%
1G
$ 1871.10

American Custom Chemicals Corporation
3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE 95.00%
100MG
$ 739.20

Total 76 raw suppliers

Chemical Property of Phenazopyridine Edit

Chemical Property:

Appearance/Colour:dark red to violet crystalline powder
Vapor Pressure:12.044mmHg at 25°C
Melting Point:139 °C
Refractive Index:1.6880 (estimate)
Boiling Point:442.3 °C at 760 mmHg
PKA:pKa 5.15(H2O,t =25) (Uncertain)
Flash Point:221.3 °C
PSA：89.65000
Density:1.32 g/cm³
LogP:3.82380
Storage Temp.:Amber Vial, -20°C Freezer, Under inert atmosphere
Solubility.:DMSO (Slightly), Methanol (Slightly)
Water Solubility.:904.20g/L(25 oC)
XLogP3:1.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:213.10144537
Heavy Atom Count:16
Complexity:237

Purity/Quality:

98% ^*data from raw suppliers

Phenazopyridine ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)N=NC2=C(N=C(C=C2)N)N
Recent ClinicalTrials:Intravenous Sodium Fluorescein Versus Oral Phenazopyridine for Ureteral Patency
Uses An azo dye used in treatment of urinary tract infections. 3-(Phenylazo)-2,6-pyridinediamine is used as an analgesic (urinary tract).

Technology Process of Phenazopyridine

There total 4 articles about Phenazopyridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%