ChemicalBook > CAS DataBase List > (5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one

(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one

Product Name
(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one
CAS No.
139226-28-1
Chemical Name
(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one
Synonyms
CS-490;darbufelone;(5Z)-2-amino-5-[(3,5-ditert-butyl-4-hydroxyphenyl);(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylide...;(Z)-2-AMino-5-(3,5-di-tert-butyl-4-hydroxybenzylidene)thiazol-4(5H)-one;5-((z)-3,5-di-tert-butyl-4-hydroxybenzylidene)-2-imino-4-thiazolidinone;(5Z)-2-amino-5-[(3,5-ditert-butyl-4-hydroxyphenyl)methylidene]-1,3-thiazol-4-one;(5z)-2-amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one;4(5H)-Thiazolone, 2-amino-5-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-, (5Z)-
CBNumber
CB0855486
Molecular Formula
C18H24N2O2S
Formula Weight
332.46
MOL File
139226-28-1.mol
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(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one Property

Boiling point:
448.6±55.0 °C(Predicted)
Density 
1.18±0.1 g/cm3(Predicted)
storage temp. 
Store at -20°C
solubility 
Soluble in DMSO
form 
Solid
pka
9.98±0.50(Predicted)
color 
White to off-white
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

ChemScene
Product number
CS-0021331
Product name
Darbufelone
Purity
>98.0%
Packaging
1mg
Price
$240
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0005639
Product name
DARBUFELONE
Purity
95.00%
Packaging
5MG
Price
$505.07
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0005639
Product name
DARBUFELONE
Purity
95.00%
Packaging
100MG
Price
$2047.5
Updated
2021/12/16
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(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one Chemical Properties,Usage,Production

Biological Activity

Darbufelone is a dual inhibitor of cellular PGF2α and LTB4 production. It potently inhibits PGHS-2 (IC50=0.19 μM), but is much less potent against PGHS-1 (IC50=20 μM).

in vivo

Darbufelone is a dual inhibitor of cellular PGF2R and LTB4 production. Darbufelone is orally active and nonulcerogenic in animal models of inflammation and arthritis.

target

IC50: 0.19 μM (PGHS-2), 20 μM (PGHS-1)

(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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(5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one Suppliers

Shanghai Boyle Chemical Co., Ltd.
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139226-28-1, (5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-oneRelated Search:


  • (5z)-2-amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one
  • 5-((z)-3,5-di-tert-butyl-4-hydroxybenzylidene)-2-imino-4-thiazolidinone
  • (Z)-2-AMino-5-(3,5-di-tert-butyl-4-hydroxybenzylidene)thiazol-4(5H)-one
  • darbufelone
  • CS-490
  • (5Z)-2-amino-5-[(3,5-ditert-butyl-4-hydroxyphenyl)methylidene]-1,3-thiazol-4-one
  • 4(5H)-Thiazolone, 2-amino-5-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-, (5Z)-
  • (5Z)-2-Amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylide...
  • (5Z)-2-amino-5-[(3,5-ditert-butyl-4-hydroxyphenyl)
  • 139226-28-1