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Difenamizole

Difenamizole structure

CAS No:
20170-20-1
Formula:
C20H22N4O
Chemical Name:
Difenamizole
Synonyms:
Propanamide,2-(dimethylamino)-N-(1,3-diphenyl-1H-pyrazol-5-yl)-;Propionamide,2-(dimethylamino)-N-(1,3-diphenylpyrazol-5-yl)-;2-(Dimethylamino)-N-(1,3-diphenyl-1H-pyrazol-5-yl)propanamide;AP 14;Difenamizole;Diphenamizole;Pasalin
Categories:
Active Pharmaceutical Ingredients > Antipyretic Analgesics

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Difenamizole Basic Attributes

Molecular Weight：

334.423

Exact Mass：

334.41

UNII：

24MR6YLL3W

HScode：

2933199090

Characteristics

PSA：

50.2

XLogP3：

3.50090

Density：

1.13g/cm3

Melting Point：

123-128 °C

Boiling Point：

543.6ºC at 760mmHg

Flash Point：

282.6ºC

Refractive Index：

1.604

Vapor Pressure：

7.07E-12mmHg at 25°C

Toxicity：

LD50 in mice (mg/kg): 103 i.v.; 186 i.p.; 525 s.c.; 560 orally (Hayashi)

Drug Information

MeSH Entry Terms：

difenamizole

Computed Properties

Molecular Weight:334.4
XLogP3:3.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:5
Exact Mass:334.17936134
Monoisotopic Mass:334.17936134
Topological Polar Surface Area:50.2
Heavy Atom Count:25
Complexity:429
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes