Pyridoxal 5'-phosphate monohydrate

Other names: pyridoxal 5-phosphate; Pyridoxal 5-monophosphate; 3-hydroxy-2-methyl-5 - [(phosphonyloxy) methyl] - 4-pyridine formaldehyde monohydrate; Pyraldehyde phosphate; Pyridoxal-5-phosphate; 3-hydroxy-5-hydroxymethyl-2-methylisonicotinyl; Codecarboxylase

CAS No.: 41468-25-1

Grade: br

C8H10NO6P•H2O=265.15

Level: br

Content: ≥ 99.0%

Vitamin B6: ≤ 0.5%

Loss on drying: ≤ 10.0%

Heavy metals: ≤ 20ppm

PH(0.25%ag Solution)：2.6～3.0

 Physicochemical  Properties: off white to light yellow or yellow powder. The melting point is 140 ~ 143 ℃. Almost odorless. Tasteless. Slowly decompose in light. It is easily soluble in formic acid, aqueous pyridine and dilute lye, and slightly soluble in water, ethanol, acetone, ether, chloroform and benzene. The aqueous solution is very stable in a cold and dark place. It only decomposes 2% - 3% in 3 weeks at 0 ℃, and it decomposes more at room temperature. LD50 (rat, oral) 5900mg/kg

Purpose: biochemical research. Modification of progesterone properties. enzyme inhibitor

Storage: 2 ~ 8 ℃, away from light