6-MP；6-Purinethiol；6-Thiohypoxanthine；6-Mercaptopurine monohydrate

CAS No.: 6112-76-1

C5H4N4S·H2O=170.19

Level: puriss

Content: ≥ 99.0%

Melting point: 313 ℃

Physicochemical properties: yellowish crystalline powder or yellow prismatic crystal. No smell. It tastes slightly bitter. Color darkens in air and light. 1 molecule of water was lost at 140 ℃. Dissolved in hot ethanol and slowly decomposed in alkaline solution. Insoluble in water, acetone and ether. Maximum absorption wavelength (in 0.1mol/l sodium hydroxide solution) 230, 312nm（ ε 14000, 19600), (in 0.1mol/l hydrochloric acid) 222, 327nm（ ε 9240、21300) 。 Toxicity: half lethal dose (rat, abdominal cavity) 250mg / kg

Purpose: biochemical research. It is the raw material of hypoxanthine interfering with nuclear synthesis and prevents the synthesis of nucleic acids.

Storage: 2 ~ 8 ℃