Catalog No. Size PriceQuantity
M7872-2 2mg solid $165
M7872-10 10mg solid $520


TW-37 is a small-molecule inhibitor of Bcl-2 family proteins, inhibited cell growth and induced apoptosis in pancreatic cancer. TW-37 induces cell growth inhibition and S-phase cell cycle arrest, with regulation of several important cell cycle-related genes like p27, p57, E2F-1, cdc25A, CDK4, cyclin A, cyclin D1, and cyclin E. The cell growth inhibition was accompanied by increased apoptosis with concomitant attenuation of Notch-1, Jagged-1, and its downstream genes such as Hes-1 in vitro and in vivo.

Product information

CAS Number: 877877-35-5

Molecular Weight: 573.70

Formula: C33H35NO6S

Chemical Name: 5-(2-isopropylbenzyl)-N-(4-(2-tert-butylphenylsulfonyl)phenyl)-2, 3, 4-trihydroxybenzamide

Smiles: CC(C)C1=CC=CC=C1CC1=CC(C(=O)NC2C=CC(=CC=2)S(=O)(=O)C2=CC=CC=C2C(C)(C)C)=C(O)C(O)=C1O


InChi: InChI=1S/C33H35NO6S/c1-20(2)25-11-7-6-10-21(25)18-22-19-26(30(36)31(37)29(22)35)32(38)34-23-14-16-24(17-15-23)41(39,40)28-13-9-8-12-27(28)33(3,4)5/h6-17,19-20,35-37H,18H2,1-5H3,(H,34,38)

Technical Data

Appearance: Solid Power

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

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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