Niflumic acid CAS NO.4394-00-7

Niflumic acid Basic information

Product Name:    Niflumic acid
Synonyms:    ACIDUM NIFLUMICUM;2-(α,α,α-trifluoro-m-toluidino)nicotinic acid;Nicotinic acid Solution, 100ppm;Niflumic acid solution,100ppm;ACIDUMNIFLUMICUM(NIFLUMICACID);2-[(3-Trifluoromethylphenyl)amino]nicotinic Acid Niflumic Acid;2-[3-(Trifluoromethyl)anilino]nicotinic acid, 2-(α,α,α-Trifluoro-m-toluidino)nicotinic acid;Niflumic acid,99%
CAS:    4394-00-7
MF:    C13H9F3N2O2
MW:    282.22
EINECS:    224-516-2
Product Categories:  
Mol File:    4394-00-7.mol
 

Niflumic acid Chemical Properties
Melting point     203-204 °C
Boiling point     378.0±42.0 °C(Predicted)
density     1.3935 (estimate)
storage temp.     2-8°C
solubility     Soluble in ethanol (~50 mg/ml), acetone (50 mg/ml, Clear to Slightly Hazy, Yellow), methanol (~50 mg/ml), DMSO (56 mg/ml at 25°C), and acetonitrile (~50 mg/ml).
pka    pKa 2.26 ± 0.08;4.44± 0.03(H2O,t =25±0.1,I=0.01(NaCl))(Approximate)
form     neat
Water Solubility     19mg/L(room temperature)
Sensitive     Light Sensitive
Merck     14,6531
Stability:    Stable, but may discolour in light. Incompatible with strong oxidizing agents. Hygroscopic.
InChIKey    JZFPYUNJRRFVQU-UHFFFAOYSA-N
NIST Chemistry Reference    Niflumic acid(4394-00-7)
EPA Substance Registry System    3-Pyridinecarboxylic acid, 2-[[3-(trifluoromethyl)phenyl]amino]- (4394-00-7)

Safety Information
Hazard Codes     Xn
Risk Statements     20/21/22-36/37/38
Safety Statements     26-36-36/37/39
RIDADR     UN 2811 6.1/PG 3
WGK Germany     3
RTECS     QT2999100
HazardClass     6.1
PackingGroup     Ⅲ
HS Code     29333999
Toxicity    LD50 in rats (mg/kg): 370 orally; 155 i.p. (Sorenson)