EO 1428

Modify Date: 2025-08-26 09:54:56

EO 1428 Structure
EO 1428 structure
Common Name EO 1428
CAS Number 321351-00-2 Molecular Weight 415.71100
Density 1.483g/cm3 Boiling Point 515.935ºC at 760 mmHg
Molecular Formula C20H16BrClN2O Melting Point N/A
MSDS N/A Flash Point 265.828ºC

 Use of EO 1428


EO 1428 is a highly specific inhibitor of p38 of the aminobenzophenone class. EO 1428 (1 μM ) markedly attenuates LPS-induced tumor necrosis factor α-converting enzyme (TACE) activity up-regulation[1].

 Names

Name [4-(2-amino-4-bromoanilino)-2-chlorophenyl]-(2-methylphenyl)methanone
Synonym More Synonyms

 EO 1428 Biological Activity

Description EO 1428 is a highly specific inhibitor of p38 of the aminobenzophenone class. EO 1428 (1 μM ) markedly attenuates LPS-induced tumor necrosis factor α-converting enzyme (TACE) activity up-regulation[1].
Related Catalog
References

[1]. Alasdair J Scott, et al. Reactive oxygen species and p38 mitogen-activated protein kinase mediate tumor necrosis factor α-converting enzyme (TACE/ADAM-17) activation in primary human monocytes. J Biol Chem. 2011 Oct 14;286(41):35466-35476.

 Chemical & Physical Properties

Density 1.483g/cm3
Boiling Point 515.935ºC at 760 mmHg
Molecular Formula C20H16BrClN2O
Molecular Weight 415.71100
Flash Point 265.828ºC
Exact Mass 414.01300
PSA 55.12000
LogP 6.62190
Index of Refraction 1.689
InChIKey HDCLCHNAEZNGNV-UHFFFAOYSA-N
SMILES Cc1ccccc1C(=O)c1ccc(Nc2ccc(Br)cc2N)cc1Cl

 Safety Information

HS Code 2922399090

 Synthetic Route

~99%

EO 1428 Structure

EO 1428

CAS#:321351-00-2

Literature: Ottosen, Erik Rytter; Sorensen, Morten Dahl; Bjoerkling, Fredrik; Skak-Nielsen, Tine; Fjording, Marianne Scheel; Aaes, Helle; Binderup, Lise Journal of Medicinal Chemistry, 2003 , vol. 46, # 26 p. 5651 - 5662

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EO 1428 Structure

EO 1428

CAS#:321351-00-2

Literature: Ottosen, Erik Rytter; Sorensen, Morten Dahl; Bjoerkling, Fredrik; Skak-Nielsen, Tine; Fjording, Marianne Scheel; Aaes, Helle; Binderup, Lise Journal of Medicinal Chemistry, 2003 , vol. 46, # 26 p. 5651 - 5662

~%

EO 1428 Structure

EO 1428

CAS#:321351-00-2

Literature: Ottosen, Erik Rytter; Sorensen, Morten Dahl; Bjoerkling, Fredrik; Skak-Nielsen, Tine; Fjording, Marianne Scheel; Aaes, Helle; Binderup, Lise Journal of Medicinal Chemistry, 2003 , vol. 46, # 26 p. 5651 - 5662

~%

EO 1428 Structure

EO 1428

CAS#:321351-00-2

Literature: Ottosen, Erik Rytter; Sorensen, Morten Dahl; Bjoerkling, Fredrik; Skak-Nielsen, Tine; Fjording, Marianne Scheel; Aaes, Helle; Binderup, Lise Journal of Medicinal Chemistry, 2003 , vol. 46, # 26 p. 5651 - 5662

~%

EO 1428 Structure

EO 1428

CAS#:321351-00-2

Literature: Ottosen, Erik Rytter; Sorensen, Morten Dahl; Bjoerkling, Fredrik; Skak-Nielsen, Tine; Fjording, Marianne Scheel; Aaes, Helle; Binderup, Lise Journal of Medicinal Chemistry, 2003 , vol. 46, # 26 p. 5651 - 5662

 Customs

HS Code 2922399090
Summary 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

eo 1428
hms3266h20
unii-mv2rhj680o
hms3229j13
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