4-Aminoantipyrene cas no:83-07-8
Synonyms: 3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-; Metapirazone; 4-Amino-1,5-dimethyl-2-phenyl-4-pyrazolin-3-one; 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Aminoantipyrene; 4-Aminoantipyrine; 4-Aminophenazone; 4-Amino-1,5-dimethyl-2-phenyl-3-pyrazolone; Ampyrone
Name4-Aminoantipyrene
CAS83-07-8
Synonyms3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-; Metapirazone; 4-Amino-1,5-dimethyl-2-phenyl-4-pyrazolin-3-one; 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Aminoantipyrene; 4-Aminoantipyrine; 4-Aminophenazone; 4-Amino-1,5-dimethyl-2-phenyl-3-pyrazolone; Ampyrone
EINECS(EC#)201-452-3
Molecular FormulaC11H13N3O
Molecular Weight203.24
AppearancePale yellow crystals
refractive index1.606
storage tempStore at RT.
Hazard Xn:Harmful
Risk R22;R36/37/38
Safety
Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety information of 4-Aminoantipyrine (83-07-8):
Hazard Codes 
Xn
Risk Statements
36/37/38 Irritating to eyes, respiratory system and skin
20/21/22 Harmful by inhalation, in contact with skin and if swallowed
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
WGK Germany 3
RTECS CD2480000
F 8-9-23
Hazard Note Harmful
HS Code 29331190
HS Code 29331190
| 1. |
|
mmo-sat 5 µmol/plate
|
|
MUREAV Mutation Research. 206 (1988),317. |
| 2. |
|
dnr-esc 312 µg/well
|
|
MUREAV Mutation Research. 133 (1984),161. |
| 3. |
|
orl-rat LD50:1700 mg/kg
|
|
BCFAAI Bollettino Chimico Farmaceutico. 117 (1978),638. |
| 4. |
|
ipr-rat LD50:1200 mg/kg
|
|
JPETAB Journal of Pharmacology and Experimental Therapeutics. 99 (1950),171. |
| 5. |
|
orl-mus LD50:800 mg/kg
|
|
CCCCAK Collection of Czechoslovak Chemical Communications. 47 (1982),636. |
| 6. |
|
ipr-mus LD50:270 mg/kg
|
|
ARZNAD Arzneimittel-Forschung. Drug Research. 10 (1960),820. |
