SML3287
Sulfopin
≥98% (HPLC)
Synonym(s):
2-Chloro-N-(2,2-dimethylpropyl)-N-(tetrahydro-1,1-dioxido-3-thienyl)-acetamide
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About This Item
Empirical Formula (Hill Notation):
C11H20ClNO3S
CAS Number:
Molecular Weight:
281.80
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
Biochem/physiol Actions
Sulfopin is an in vivo active, highly potent, and selective covalent inhibitor of the peptidyl-prolyl isomerase NIMA-interacting-1 (Pin1) that binds to active site Cys113. Sulfopin induces downregulation of c-Myc target genes, inhibits tumor progression. It extends survival in murine and zebrafish models of MYCN-driven neuroblastoma, and in a murine model of pancreatic cancer.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Christian Dubiella et al.
Nature chemical biology, 17(9), 954-963 (2021-05-12)
The peptidyl-prolyl isomerase, Pin1, is exploited in cancer to activate oncogenes and inactivate tumor suppressors. However, despite considerable efforts, Pin1 has remained an elusive drug target. Here, we screened an electrophilic fragment library to identify covalent inhibitors targeting Pin1's active
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