4-AMINOANTIPYRINE

CAS No.
83-07-8
CCD No.
CCD00003057
Formula
C11 H13 N3 O
MolWeight
203.244

Basic Information

Product Name: 4-AMINOANTIPYRINE
CAS: 83-07-8
English Synonyms: 1-PHENYL-2,3-DIMETHYL-4-AMINO-5-PYRAZOLONE ; 1-PHENYL-2,3-DIMETHYL-4-AMINO-3-PYRAZOLIN-5-ON ; 4-AA ; 4-AMINO-1,5-DIMETHYL-2-PHENYL-3H-PYRAZOL-3-ONE ; METAMIZOLE IMPURITY B ; 4-AMINOANTIPYRIN ; 4-AMINOPYRINE ; 4-AMINO-2,3-DIMETHYL-1-PHENYL-3-PYRAZOLIN-5-ONE ; SOLNAPYRIN-A ; 1,5-DIMETHYL-2-PHENYL-4-AMINOPYRAZOLINE ; 4-AMINO-2,3-DIMETHYL-1-PHENYL-5-PYRAZOLONE ; AMINOANTIPYRINE, 4- ; AMPYRONE ; 4-AMINO-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE ; AMINOAZOPHENAZONE ; 4-AMINOANTIPYRINE ; METAPIRAZONE ; 1-PHENYL-2,3-DIMETHYL-4-AMINOPYRAZOLONE ; 4-AMINOANTIPYRINE REAGENT ; 4-AMINO-1,5-DIMETHYL-2-PHENYL-3-PYRAZOLONE ; 4-AMINO-1,5-DIMETHYL-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-3-ONE ; 4-AMINO-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE ; 4-AMINO-2,3-DIMETHYL-1-PHENYL-3-PYRAZOLINE-5-ONE ; 4-AMINO-1,2-DIHYDRO-1,5-DIMETHYL-2-PHENYL-3H-PYRAZOL-3-ONE ; 4-AMINO-1,5-DIMETHYL-2-PHENYL-1H-PYRAZOL-3(2H)-ONE ; 4-AMINOANTIPYRENE ; 4-AMINOPHENAZONE ; AMPYRON
MDL Number.: MFCD00003145
H bond acceptor: 4
H bond donor: 1
Smile: Cc1c(c(=O)n(n1C)c2ccccc2)N
InChi: InChI=1S/C11H13N3O/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9/h3-7H,12H2,1-2H3
InChiKey: InChIKey=RLFWWDJHLFCNIJ-UHFFFAOYSA-N

Property

Melting Point: 105-110 DEG C(LIT)/109℃
Boiling Point: DENSITY: 0.8
Comments: APPLICATION: REAGENT USED IN THE COLORIMETRIC DETERMINATION OF PHENOLS AND THE SYNTHESIS OF TRANSITION METAL AND LANTHANIDE LIGANDS
RTECS: CD2480000
WGK: 3

Safety information

Symbol: GHS07 GHS07
Signal word: Warning
Hazard statements: H302-H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
hazard symbol: Xn
Risk Code: R:22-36/37/38
Safe Code: S:26-36
WGK Germany: 3

* If the product has intellectual property rights, a license granted is must or contact us.