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P0042

Sigma-Aldrich

PP2

≥98% (HPLC)

Synonym(s):

4-Amino-3-(4-chlorophenyl)-1-(t-butyl)-1H-pyrazolo[3,4-d]pyrimidine, 4-Amino-5-(4-chlorophenyl)-7-(t-butyl)pyrazolo[3,4-d]pyrimidine, AG 1879

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About This Item

Empirical Formula (Hill Notation):
C15H16ClN5
CAS Number:
172889-27-9
Molecular Weight:
301.77
MDL number:
MFCD01568210
UNSPSC Code:
12352200
PubChem Substance ID:
329819994
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

DMSO: >10 mg/mL

storage temp.

2-8°C

SMILES string

CC(C)(C)n1nc(-c2ccc(Cl)cc2)c3c(N)ncnc13

InChI

1S/C15H16ClN5/c1-15(2,3)21-14-11(13(17)18-8-19-14)12(20-21)9-4-6-10(16)7-5-9/h4-8H,1-3H3,(H2,17,18,19)

InChI key

PBBRWFOVCUAONR-UHFFFAOYSA-N

Application

PP2 has been used:
  • to analyze the effects of Src/focal adhesion kinase (FAK) signaling on IQ domain GTPase-activating protein 1 (IQGAP1)-mediated anoikis resistance
  • for Src inhibition to study its effect on epidermal growth factor receptor (EGFR) and nuclear factor erythroid 2-related factor 2 (Nrf2) phosphorylation in non-small cell lung cancer (NSCLC) cells
  • for pharmacological inhibition of SRC in MDA-MB-231 breast cancer cells

Biochem/physiol Actions

PP2 is a selective inhibitor of Src-family tyrosine kinases of non-receptor tyrosine kinases (nRTK). It shows >10,000-fold selectivity over Zeta-chain-associated protein kinase 70 (ZAP-70) and Janus kinase 2 (JAK2). PP2 effectively reduces cervical cancer proliferation in vitro and in vivo.

Features and Benefits

This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301

Precautionary Statements

P301 + P310

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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