Kinetin

Kinetin

Product Code :  S0003048-1G
Brand:  BRECKLAND SOLUTIONS
Assay:  99%
CAS:  525-79-1
Index No.:  Not listed
EC No.:  208-382-2
Formula:  C₁₀H₉N₅O
Synonyms:  0
Info:  0
UN Hazard Class:  N/A
UN Number:  N/A
UN Packing Group:  NA

Q = How do I dissolve kinetin to make a stock solution?
A = CLEAPSS recipe states add 0.01 g kinetin in 10 ml of 70% ethanol.
 SAPS say Kinetin is only sparingly soluble and stock solutions of >50ppm are not practicable. You should use warm water, or dissolve it first in a small quantity of ethanol before adding the necessary amount of water.
 Solutions are best stored in a fridge.

Q = How do I dissolve kinetin if it won't dissolve in ethanol?
A = Other methods to dissolve Kinetin:
 Dissolve in a small volume of dilute HCl (0.1 - 1M), heating slightly until dissolved. Then dilute to required volume with distilled water.
 OR
 Dissolve in a small volume of dilute NaOH (0.5 - 1M). Dilute to required volume with distilled water.
 OR
 Can use a small volume 1M KOH & dilute down to final volume.
 Solutions are best stored in a fridge.