Synonym: Feprazone; DA-2370; DA 2370; DA2370; Prenazone

IUPAC/Chemical Name: 4-(3-methylbut-2-en-1-yl)-1,2-diphenylpyrazolidine-3,5-dione

InChi Key: RBBWCVQDXDFISW-UHFFFAOYSA-N

InChi Code: InChI=1S/C20H20N2O2/c1-15(2)13-14-18-19(23)21(16-9-5-3-6-10-16)22(20(18)24)17-11-7-4-8-12-17/h3-13,18H,14H2,1-2H3

SMILES Code: O=C(C1C/C=C(C)\C)N(C2=CC=CC=C2)N(C3=CC=CC=C3)C1=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001