SML1206
RA-9
≥98% (HPLC)
Synonym(s):
(3E,5E)-3,5-Bis[(4-Nitrophenyl)methylene]-4-piperidinone
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About This Item
Empirical Formula (Hill Notation):
C19H15N3O5
CAS Number:
Molecular Weight:
365.34
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder
Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear (warmed)
storage temp.
2-8°C
SMILES string
O=C(/C(CNC/1)=C/C2=CC=C([N+]([O-])=O)C=C2)C1=C\C3=CC=C([N+]([O-])=O)C=C3
InChI
1S/C19H15N3O5/c23-19-15(9-13-1-5-17(6-2-13)21(24)25)11-20-12-16(19)10-14-3-7-18(8-4-14)22(26)27/h1-10,20H,11-12H2/b15-9+,16-10+
InChI key
YUYPWAMLWZVHAE-KAVGSWPWSA-N
Biochem/physiol Actions
RA-9 is a cell permeable and potent inhibitor of the ubiquitin-proteasome system (UPS) that targets deubiquitinating enzymes (DUB) without affecting 20S proteasome catalytic-core activity. RA-9 directly inhibits activity of following DUB UCH-L1, UCH-L3, USP2, USP5 and USP8 deubiquitinating enzymes, which results in rapid accumulation of poly-ubiquitinated proteins leading to cell cycle checkpoint arrest and tumor cell apoptosis.
RA-9 is a cell permeable and potent inhibitor of the ubiquitin-proteasome system (UPS) that targets deubiquitinating enzymes (DUB).
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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