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Merck
CN

SML1805

Sigma-Aldrich

APS-2-79 hydrochloride

≥98% (HPLC)

Synonym(s):

6,7-Dimethoxy-N-(2-methyl-4-phenoxyphenyl)quinazolin-4-amine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C23H21N3O3 · HCl
CAS Number:
2002381-31-7
Molecular Weight:
423.89
UNSPSC Code:
12352200
PubChem Substance ID:
329826078
NACRES:
NA.77

Key Documents

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Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

SMILES string

CC1=CC(OC2=CC=CC=C2)=CC=C1NC3=NC=NC4=CC(OC)=C(OC)C=C43.[H]Cl

InChI

1S/C23H21N3O3.ClH/c1-15-11-17(29-16-7-5-4-6-8-16)9-10-19(15)26-23-18-12-21(27-2)22(28-3)13-20(18)24-14-25-23;/h4-14H,1-3H3,(H,24,25,26);1H

InChI key

LIXKSHWZJNNZHG-UHFFFAOYSA-N

Related Categories

Biochem/physiol Actions

APS-2-79 is a stabilizer of the Kinase suppressor of Ras (KSR) inactive state, resulting in inhibition of oncogenic Ras signaling, antagonizing the Ras–MAPK pathway.
APS-2-79 is a stabilizer of the Kinase suppressor of Ras (KSR) inactive state, resulting in inhibition of oncogenic Ras signaling, antagonizing the Ras–MAPK pathway. KSR is a MAPK scaffold that is regulated allosterically by dimerization with RAF. APS-2-79 was found to bind to the KSR active site with an IC50 value of 120 nM, antagonizing MEK (MAPKK) phosphorylation by RAF. In Ras mutant cell lines, APS-2-79 increased the potency of several MEK inhibitors..

Hazard Statements

H413

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000155731
0000071804
0000071805
106M4622V

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