BP-1-102 is a potent, orally bioavailable and selective STAT3 inhibitor. BP-1-102 binds Stat3 with an affinity (K(D)) of 504 nM, blocks Stat3-phospho-tyrosine (pTyr) peptide interactions and Stat3 activation at 4-6.8 μM, and selectively inhibits growth, survival, migration, and invasion of Stat3-dependent tumor cells. BP-1-102-mediated inhibition of aberrantly active Stat3 in tumor cells suppresses the expression of c-Myc, Cyclin D1, Bcl-xL, Survivin, VEGF, and Krüppel-like factor 8, which is identified as a Stat3 target gene that promotes Stat3-mediated breast tumor cell migration and invasion.

MedKoo Cat#: 406523 Name: BP-1-102 CAS#: 1334493-07-0 Chemical Formula: C29H27F5N2O6S Exact Mass: 626.151 Molecular Weight: 626.59 Elemental Analysis: C, 55.59; H, 4.34; F, 15.16; N, 4.47; O, 15.32; S, 5.12

Synonym: BP-1-102; BP1-102; BP 1-102; BP1102; BP-1102; BP 1102.

IUPAC/Chemical Name: 4-(N-(4-cyclohexylbenzyl)-2-(2,3,4,5,6-pentafluoro-N-methylphenylsulfonamido)acetamido)-2-hydroxybenzoic acid

InChi Key: WNVSFFVDMUSXSX-UHFFFAOYSA-N

InChi Code: InChI=1S/C29H27F5N2O6S/c1-35(43(41,42)28-26(33)24(31)23(30)25(32)27(28)34)15-22(38)36(19-11-12-20(29(39)40)21(37)13-19)14-16-7-9-18(10-8-16)17-5-3-2-4-6-17/h7-13,17,37H,2-6,14-15H2,1H3,(H,39,40)

SMILES Code: O=C(O)C1=CC=C(N(CC2=CC=C(C3CCCCC3)C=C2)C(CN(C)S(=O)(C4=C(F)C(F)=C(F)C(F)=C4F)=O)=O)C=C1O

Technical Data

Appearance: white solid powder

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

Certificate of Analysis: View CoA: current batch, Lot#CRB70428

QC Data: View QC data: current batch, Lot#CRB70428

Safety Data Sheet (MSDS): View Material Safety Data Sheet (MSDS)

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, not in water

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).

Harmonized System Code: 293490

Additional Information

        

References

1: Zhang X, Yue P, Page BD, Li T, Zhao W, Namanja AT, Paladino D, Zhao J, Chen Y, Gunning PT, Turkson J. Orally bioavailable small-molecule inhibitor of transcription factor Stat3 regresses human breast and lung cancer xenografts. Proc Natl Acad Sci U S A. 2012 Jun 12;109(24):9623-8. doi: 10.1073/pnas.1121606109. Epub 2012 May 23. PubMed PMID: 22623533; PubMed Central  PMCID: PMC3386073.