6b-Hydroxy triamcinolone acetonide is a metabolite of the corticosteroid triamcinolone acetonide, formed from triamcinolone acetonide via cytochrome P450 (CYP) isoenzymes CYP3A4, CYP3A5, and CYP3A7.

Physicochemical Properties

Molecular Formula	C24H31FO7
Molecular Weight	450.50
CAS #	3869-32-7
SMILES	O=C1C=C[C@@]2(C3([C@@H](O)C[C@@]4(C5(OC(C)(C)OC5CC4[C@@H]3C[C@@H](O)C2=C1)C(CO)=O)C)F)C
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	2.2198 mL	11.0988 mL	22.1976 mL
	5 mM	0.4440 mL	2.2198 mL	4.4395 mL
	10 mM	0.2220 mL	1.1099 mL	2.2198 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.