纯度95%

1- 羟基-2-(3-甲基-5-氧代-1-苯基-4,5-二氢-1H-吡唑-4-基)丙基-2-磺酸

1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-propane-2-sulfonic acid

C13H16N2O5S

Exact Mass: 312.08

Mol. Wt.: 312.34 m/e: 312.08 (100.0%), 313.08 (16.4%), 314.07 (4.4%), 314.08 (2.2%)

C, 49.99; H, 5.16; N, 8.97; O, 25.61; S, 10.27