CZh226

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 407864

CAS#: 2196199-00-3

Description: CZh226 is a potent and selective PAK4 inhibitor (PAK4 Ki = 9 nM; PAK1 Ki = 3112 nM). CZh226 showed remarkable PAK4 selectivity (346-fold vs PAK1) and favorable kinase selectivity profile. CZh226 potently inhibited the migration and invasion of A549 tumor cells by regulating the PAK4-directed downstream signaling pathways in vitro. CZh226 as a lead compound for PAK4-targeted anticancer drug discovery and as a valuable research probe for the further biological investigation of group II PAKs.


Chemical Structure

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CZh226
CAS# 2196199-00-3

Theoretical Analysis

MedKoo Cat#: 407864
Name: CZh226
CAS#: 2196199-00-3
Chemical Formula: C20H22ClN7O
Exact Mass: 411.1574
Molecular Weight: 411.894
Elemental Analysis: C, 58.32; H, 5.38; Cl, 8.61; N, 23.80; O, 3.88

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: CZh226; CZh-226; CZh 226;

IUPAC/Chemical Name: (R)-(6-chloro-4-((5-cyclopropyl-1H-pyrazol-3-yl)amino)quinazolin-2-yl)(3-methylpiperazin-1-yl)methanone

InChi Key: RTGFZUPLFGBDKE-LLVKDONJSA-N

InChi Code: InChI=1S/C20H22ClN7O/c1-11-10-28(7-6-22-11)20(29)19-23-15-5-4-13(21)8-14(15)18(25-19)24-17-9-16(26-27-17)12-2-3-12/h4-5,8-9,11-12,22H,2-3,6-7,10H2,1H3,(H2,23,24,25,26,27)/t11-/m1/s1

SMILES Code: O=C(N1C[C@@H](C)NCC1)C2=NC3=CC=C(Cl)C=C3C(NC4=NNC(C5CC5)=C4)=N2

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 411.894 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: Hao C, Zhao F, Song HY, Guo J, Li X, Jiang X, Huan R, Song S, Zhang Q, Wang R,
Wang K, Pang Y, Liu T, Lu T, Huang W, Wang J, Lin B, He Z, Li H, Li F, Zhao D,
Cheng M. Structure-based design of 6-chloro-4-aminoquinazoline-2-carboxamide
derivatives as potent and selective p21-activated kinase 4 (PAK4) inhibitors. J
Med Chem. 2017 Nov 30. doi: 10.1021/acs.jmedchem.7b01342. [Epub ahead of print]
PubMed PMID: 29190083.