Description
Metamizole EP Impurity D is an impurity of Metamizole, which is a painkiller, spasm reliever, and fever reliever.
Synonyms
1,5-Dimethyl-4-(dimethylamino)-2-phenyl-2,3-dihydro-1H-pyrazol-3-one; NSC 4993; NSC-4993; NSC4993; Amidazophen; Amidophen; Aminophenazone; 3H-Pyrazol-3-one, 4-(dimethylamino)-1,2-dihydro-1,5-dimethyl-2-phenyl-; (Dimethylamino)analgesine; 4-(Dimethylamino)antipyrine; 4-Dimethylaminophenazone; 4-N,N-Dimethylaminoantipyrine; Brufaneuxol; Dereuma; Febron; Itamidone; Mamallet A; Netsusarin; NSC 4993; Piramidone
IUPAC Name
4-(dimethylamino)-1,5-dimethyl-2-phenylpyrazol-3-one
Molecular Formula
C13H17N3O
Canonical SMILES
CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N(C)C
InChI
InChI=1S/C13H17N3O/c1-10-12(14(2)3)13(17)16(15(10)4)11-8-6-5-7-9-11/h5-9H,1-4H3
InChIKey
RMMXTBMQSGEXHJ-UHFFFAOYSA-N
Boiling Point
319.7±45.0°C at 760 mmHg
Solubility
Soluble in DMSO (Slightly), Methanol (Slightly)
Appearance
White to Off-white Solid
Application
Anti-inflammatory agents, Non-steroidal
Refractive Index
ALPHA 1.520, GAMMA 1.732