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HomeProduct name listTYRPHOSTIN A51

TYRPHOSTIN A51

Synonym(s):2-Amino-1,1,3-tricyano-4-(3′,4′,5′-trihydroxyphenyl)butadiene

TYRPHOSTIN A51 Structural

What is TYRPHOSTIN A51?

Description

Protein tyrosine kinase (PTK) inhibitors are potential antiproliferative agents for diseases caused by the hyperactivity of PTKs. Tyrphostins are a class of antiproliferative compounds which act as PTK blockers. PTK inhibitors which preferentially inhibit the epidermal growth factor (EGF) receptor kinase block EGF-dependent cell proliferation. AG-183 is an inhibitor of epidermal growth factor (EGF) receptor kinase with an IC50 value of 0.8 μM in the human epidermoid carcinoma cell line A431.

The Uses of TYRPHOSTIN A51

Tyrphostin 51 is a potent inhibitor of EGFRK activity showing mixed competitive inhibition with ATP and substrate1-3..

What are the applications of Application

Tyrphostin 51 is a potent inhibitor of EGFRK activity showing mixed competitive inhibition with ATP and substrate1-3.

Definition

ChEBI: 2-amino-4-(3,4,5-trihydroxyphenyl)buta-1,3-diene-1,1,3-tricarbonitrile is a benzenetriol.

References

[1] gazit a, yaish p, gilon c, et al. tyrphostins i: synthesis and biological activity of protein tyrosine kinase inhibitors[j]. journal of medicinal chemistry, 1989, 32(10): 2344-2352.
[2] hubbard s r, till j h. protein tyrosine kinase structure and function[j]. annual review of biochemistry, 2000, 69(1): 373-398.

Properties of TYRPHOSTIN A51

Melting point: 275 °C
Boiling point: 788.2±60.0 °C(Predicted)
Density  1.591±0.06 g/cm3(Predicted)
storage temp.  2-8°C
solubility  ≤20mg/ml in DMSO;20mg/ml in dimethyl formamide
pka 8.46±0.15(Predicted)
form  Orange solid.

Safety information for TYRPHOSTIN A51

Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H312:Acute toxicity,dermal
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H332:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for TYRPHOSTIN A51

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