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CAS號(hào):4394-00-7
英文名稱:Niflumic acid
英文同義詞:ACTOL;UP-83;sc1332;Forenol;DONALGIN;NIFLURIL;Landruma;niflumic;Niflumate;Nifumic Acid
中文名稱:氟尼酸
中文同義詞:氟尼酸;尼氟酸;乃富利;理痛靈;尼福密;煙滅酸;氟吡酸;硝氟酸;氮氟滅酸;尼氟滅酸
分子式:C13H9F3N2O2
分子量:282.22
熔點(diǎn):203-204 °C
沸點(diǎn):378.0±42.0 °C(Predicted)
密度:1.3935 (estimate)
儲(chǔ)存條件:2-8°C
溶解度: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).
形態(tài):neat
酸度系數(shù)(pKa):pKa 2.26 ± 0.08;4.44± 0.03(H2O,t =25±0.1,I=0.01(NaCl))(Approximate)
水溶解性:19mg/L(room temperature)
敏感性:Light Sensitive
Merck:14,6531
穩(wěn)定性:Stable, but may discolour in light. Incompatible with strong oxidizing agents. Hygroscopic.
InChIKey:JZFPYUNJRRFVQU-UHFFFAOYSA-N
NIST化學(xué)物質(zhì)信息:Niflumic acid(4394-00-7)
EPA化學(xué)物質(zhì)信息:3-Pyridinecarboxylic acid, 2-[[3-(trifluoromethyl)phenyl]amino]- (4394-00-7)