| | Identification | Back Directory |  | [Name] 
 TYRPHOSTIN A1
 |  | [CAS] 
 2826-26-8
 |  | [Synonyms] 
 AG 9
 TYRPHOSTINA
 TYRPHOSTIN 1
 TYRPHOSTIN A1
 TYRPHOSTIN AG 9
 AKOS USSH-4110227
 TYRPHOSTIN A1 99+%
 RARECHEM AL BX 0083
 4-METHOXYBENZLIDENEMALONONITRILE
 (4-METHOXYBENZYLIDENE)MALONITRILE
 (4-METHOXYBENZYLIDENE)MALONONITRILE
 ALPHA-CYANO-(4-METHOXY)CINNAMONITRILE
 (4-Methoxybenzylidene)malonitrile,98%
 2-(4-METHOXYBENZYLIDENE)-MALONONITRILE
 2-(4-Methoxybenzylidene)-malonodinitrile
 2-[(4-METHOXYPHENYL)METHYLENE]MALONONITRILE
 [(4-Methoxyphenyl)methylene]propanedinitrile
 2-(4-Methoxyphenyl)ethene-1,1-dicarbonitrile
 (4-Methoxybenzylidene)malonitrileTyrphostin 1
 2-[(4-Methoxyphenyl)methylene]propanedinitrile
 1-(4-METHOXYPHENYL)METHYLENE-1-PROPANEDINITRILE
 1-(4-Methoxyphenyl) Methylene-1-Propanedintrile
 2-[(4-methoxyphenyl)methylidene]propanedinitrile
 ((4-METHOXYPHENYL)METHYLENE)METHANE-1,1-DICARBONITRILE
 |  | [Molecular Formula] 
 C11H8N2O
 |  | [MDL Number] 
 MFCD00019787
 |  | [MOL File] 
 2826-26-8.mol
 |  | [Molecular Weight] 
 184.19
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 light yellow crystalline needles or crystals
 |  | [Melting point ] 
 113-116 °C(lit.)
 
 |  | [Boiling point ] 
 352.4±27.0 °C(Predicted)
 |  | [density ] 
 1.169±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 2-8°C
 
 |  | [solubility ] 
 chloroform: soluble50mg/mL, clear, light yellow
 |  | [form ] 
 Yellow solid
 |  | [color ] 
 Light orange to Yellow to Green
 |  | [Sensitive ] 
 Light Sensitive
 |  | [λmax] 
 350nm(H2O)(lit.)
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 light yellow crystalline needles or crystals
 |  | [Uses] 
 Tyrphostin A1 is an inactive Tyrphostin used as a negative control for Tyrphostin A23.
 |  | [Definition] 
 ChEBI: Tyrphostin 1 is a member of methoxybenzenes. It has a role as a geroprotector.
 |  | [Synthesis Reference(s)] 
 Synthetic Communications, 21, p. 1163, 1991 DOI: 10.1080/00397919108021035
 Synthesis, p. 23, 1970
 |  | [Biological Activity] 
 Tyrphostin 1 is a small molecule inhibitor of epidermal growth factor (EGF) receptor kinase function. This molecule associates with the substrate subsite of the protein tyrosine kinase (PTK) domain. Tyrphostin 1 is also known to block EGF-dependent receptor autophosphorylation,. Furthermorestudies have reported th at tyrphostin 1 can block Ca2+ channels and inhibit growth in vascular smooth muscle cells,.''EGFR tyrosine kinase inhibitor.
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