An internal standard for the quantification of gallic acid
货号:ajcx25796
CAS:294660-92-7
分子式:C7H4D2O5
分子量：172.1
溶解度:DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:3): 0.25 mg/ml,Ethanol: 5 mg/ml
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Gallic acid-d₂is intended for use as an internal standard for the quantification of gallic acid by GC- or LC-MS. Gallic acid is a phenol that has been found inC. sinensisand has diverse biological activities.^1,2,3,4It scavenges DPPH and hydroxyl radicals in cell-free assays (IC₅₀s = 9.4 and 191 µM, respectively).¹Gallic acid (1-100 µM) reverses abscisic acid-induced inhibition of hypocotyl growth inA. caudatusseedlings.²In vivo, gallic acid (21.8 g/kg) inhibits morpholine- and sodium nitrite-induced adenocarcinoma formation in mice.³It also inhibits passive cutaneous anaphylaxis in mice when administered at a dose of 50 mg/kg.⁴

1.Cos, P., Hermans, N., Calomme, M., et al.Comparative study of eight well-known polyphenolic antioxidantsJ. Pharm. Pharmacol.55(9)1291-1297(2003) 2.Ray, S.D., Guruprasad, K.N., and Laloraya, M.M.Antagonistic action of phenolic compounds on abscisic acid-induced inhibition of hypocotyl growthJ. Exp. Bot.31(125)1651-1656(1980) 3.Mirvish, S.S., Cardesa, A., Wallcave, L., et al.Induction of mouse lung adenomas by amines or ureas plus nitrite and by N-nitroso compounds: Effect of ascorbate, gallic acid, thiocyanate, and caffeineJ. Natl. Cancer Inst.55(3)633-636(1975) 4.Kar, K., Mohanta, P.K., Popli, S.P., et al.Inhibition of passive cutaneous anaphylaxis by compounds of Camellia sinensisPlanta Med.42(1)75-78(1981)