Basic information Safety Supplier Related

5-AMINO-2-(4-TERT-BUTYLPHENOXY)PYRIDINE

Basic information Safety Supplier Related

5-AMINO-2-(4-TERT-BUTYLPHENOXY)PYRIDINE Basic information

Product Name:
5-AMINO-2-(4-TERT-BUTYLPHENOXY)PYRIDINE
Synonyms:
  • 6-[4-(tert-Butyl)phenoxy]pyridin-3-amine 97%
  • 6-[4-(tert-Butyl)phenoxy]pyridin-3-amine97%
  • 5-AMINO-2-(4-TERT-BUTYLPHENOXY)PYRIDINE
  • 6-[4-(TERT-BUTYL)PHENOXY]PYRIDIN-3-AMINE
  • BUTTPARK 96\12-100
  • 6-(4-tert-butylphenoxy)-3-pyridinamine
  • 3-Pyridinamine, 6-[4-(1,1-dimethylethyl)phenoxy]-
  • pathway,CB103,inhibit,Inhibitor,Notch,CB-103,signaling,leukemia,CB 103
CAS:
218457-67-1
MF:
C15H18N2O
MW:
242.32
Mol File:
218457-67-1.mol
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5-AMINO-2-(4-TERT-BUTYLPHENOXY)PYRIDINE Chemical Properties

Melting point:
89-90
storage temp. 
2-8°C
solubility 
Soluble in DMSO (>30 mg/ml)
form 
solid
color 
Off-white to pale orange
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
CAS DataBase Reference
218457-67-1(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Hazard Note 
Irritant
HS Code 
2933399990
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5-AMINO-2-(4-TERT-BUTYLPHENOXY)PYRIDINE Usage And Synthesis

Description

CB-103 (218457-67-1) is an orally active inhibitor of the Notch signaling activation complex (IC50’s from 0.9 to 3.9 μM in various cell-based assays), the most downstream level of the Notch signaling pathway. It inhibited the growth of Notch-addicted human T cell acute lymphoblastic leukemia cells as well as other cell lines.? CB-103 also inhibited the growth of human breast cancer and leukemia xenografts without the intestinal toxicity associated with γ-secretase Notch inhibitors.

Uses

Limantrafin (CB-103) is a first-in-class, orally active protein-protein interaction (PPI) inhibitor of the NOTCH transcriptional activation complex. Limantrafin has anti-tumor activity[1][2][3][4].

in vivo

Limantrafin inhibits NOTCH dependent cellular processes in mice[2].
Limantrafin blocks in vivo growth of PDX models of T-ALL[2].
Limantrafin (25 mg/kg; i.p./p.o.; 2x daily; for 2 weeks) inhibits growth of GSI/Mab resistant triple negative breast cancer[3].
Limantrafin exhibits anti-tumor activity in xenograft models of human T-ALL and mouse mammary tumors[3].

Animal Model:NSG mice, triple negative breast cancer mouse xenograft model[3]
Dosage:25 mg/kg
Administration:Oral administration/Intraperitoneal injection; 2x daily; for 2 weeks
Result:Inhibited growth of GSI/Mab resistant triple negative breast cancer.

References

[1] RAJWINDER LEHAL. Pharmacological disruption of the Notch transcription factor complex.[J]. Proceedings of the National Academy of Sciences of the United States of America, 2020: 16292-16301. DOI:10.1073/pnas.1922606117

5-AMINO-2-(4-TERT-BUTYLPHENOXY)PYRIDINESupplier

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