K-756
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MedKoo CAT#: 558248

CAS#: 130017-40-2

Description: K-756 is a a selective Wnt/β-catenin pathway inhibitor. K-756 is also a tankyrase (TNKS) inhibitor. K-756 binds to the induced pocket of TNKS and inhibits its enzyme activity. could be a leading compound in the development of anticancer agents.


Chemical Structure

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K-756
CAS# 130017-40-2

Theoretical Analysis

MedKoo Cat#: 558248
Name: K-756
CAS#: 130017-40-2
Chemical Formula: C24H27N5O3
Exact Mass: 433.2114
Molecular Weight: 433.51
Elemental Analysis: C, 66.50; H, 6.28; N, 16.16; O, 11.07

Price and Availability

Size Price Availability Quantity
5.0mg USD 230.0 2 Weeks
25.0mg USD 570.0 2 Weeks
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Synonym: K-756; K 756; K756;

IUPAC/Chemical Name: 3-[1-(6,7-Dimethoxy-quinazolin-4-yl)-piperidin-4-ylmethyl]-3,4-dihydro-1H-quinazolin-2-one

InChi Key: GWXCGEJJQFHPPA-UHFFFAOYSA-N

InChi Code: InChI=1S/C24H27N5O3/c1-31-21-11-18-20(12-22(21)32-2)25-15-26-23(18)28-9-7-16(8-10-28)13-29-14-17-5-3-4-6-19(17)27-24(29)30/h3-6,11-12,15-16H,7-10,13-14H2,1-2H3,(H,27,30)

SMILES Code: O=C1NC2=C(C=CC=C2)CN1CC3CCN(C4=C5C=C(OC)C(OC)=CC5=NC=N4)CC3

Appearance: Solid powder

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

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

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).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 433.51 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Okada-Iwasaki R, Takahashi Y, Watanabe Y, Ishida H, Saito J, Nakai R, Asai A. The Discovery and Characterization of K-756, a Novel Wnt/β-Catenin Pathway Inhibitor Targeting Tankyrase. Mol Cancer Ther. 2016 Jul;15(7):1525-34. doi: 10.1158/1535-7163.MCT-15-0938. Epub 2016 Apr 25. PubMed PMID: 27196752.

K-756

5.0mg / USD 230.0