Technical Information

Formal Name

2-cyano-3,12-dioxo-oleana-1,9(11)-dien-28-oic acid

CAS Number

218600-44-3

Synonyms

• Bardoxolone

• RTA 401

Molecular Formula

C31H41NO4

Formula Weight

491.7

Purity

≥95%

Formulation(Request formulation change)

A crystalline solid

Solubility(Learn about Variance in Solubility)

• DMF: 5 mg/ml

• DMSO: 5 mg/ml

• Ethanol: 5 mg/ml

• Ethanol:PBS(pH 7.2) (1:1): 0.5 mg/ml

λmax

240 nm

SMILES

N#CC1=C[C@@]2(C)[C@](CC[C@]([C@@]3(C)[C@@]4([H])C5[C@@](CCC(C)(C)C5)(C(O)=O)CC3)(C)C2=CC4=O)([H])C(C)(C)C1=O

InChi Code

InChI=1S/C31H41NO4/c1-26(2)10-12-31(25(35)36)13-11-30(7)23(19(31)16-26)20(33)14-22-28(5)15-18(17-32)24(34)27(3,4)21(28)8-9-29(22,30)6/h14-15,19,21,23H,8-13,16H2,1-7H3,(H,35,36)/t19?,21-,23-,28-,29+,30+,31?/m0/s1

InChi Key

TXGZJQLMVSIZEI-RPCUOREFSA-N

Shipping & Storage Information

Storage

-20°C

Shipping

Room Temperature in continental US; may vary elsewhere

Stability

≥ 2 years