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4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine

4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine structure

CAS No:
152121-47-6
Formula:
C21H16FN3OS
Chemical Name:
4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine
Synonyms:
Pyridine,4-[4-(4-fluorophenyl)-2-[4-(methylsulfinyl)phenyl]-1H-imidazol-5-yl]-;Pyridine,4-[5-(4-fluorophenyl)-2-[4-(methylsulfinyl)phenyl]-1H-imidazol-4-yl]-;4-[4-(4-Fluorophenyl)-2-[4-(methylsulfinyl)phenyl]-1H-imidazol-5-yl]pyridine;SB 203580;PB 203580;RWJ 64809;BIRB 203580;4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine;224047-03-4
Categories:
Biochemical Engineering > Inhibitors

Description

SB 203580 is a widely used p38 MAPK inhibitor with an IC50 of 0.3-0.5 μM. It shows more than 100-fold selectivity over PKB, LCK, and GSK-3β.

SB 203580 is a member of the class of imidazoles carrying 4-methylsulfinylphenyl, 4-pyridyl and 4-fluorophenyl substituents at positions 2, 4 and 5 respectively. An inhibitor of mitogen-activated protein kinase. It has a role as an EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor, a Hsp90 inhibitor, a neuroprotective agent and an EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor. It is a member of imidazoles, a member of monofluorobenzenes, a member of pyridines and a sulfoxide.

4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine Basic Attributes

Molecular Weight：

377.43

Exact Mass：

377.43

DSSTox ID：

DTXSID2040577

HScode：

2818200000

Characteristics

PSA：

77.8

XLogP3：

3.2

Appearance：

white to off-white solid

Density：

1.4±0.1 g/cm3

Melting Point：

144-146

Boiling Point：

615.6ºC at 760 mmHg

Flash Point：

326.1±31.5 °C

Refractive Index：

1.715

Water Solubility：

DMSO: 50 mg/mL

Storage Conditions：

−20°C

Vapor Pressure：

2E-14mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

22-41

safety instructions：

26-39

Marks：

Stability/Shelf Life：

-200C

Precautionary statement(s)：

P280-P305 + P351 + P338

Hazard Statements：

H302-H318

GHS Classification：

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P305+P351+P338, P310, P330, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction. (See all compounds classified as Enzyme Inhibitors.)|Anti-inflammatory agents that are non-steroidal in nature. In addition to anti-inflammatory actions, they have analgesic, antipyretic, and platelet-inhibitory actions.They act by blocking the synthesis of prostaglandins by inhibiting cyclooxygenase, which converts arachidonic acid to cyclic endoperoxides, precursors of prostaglandins. Inhibition of prostaglandin synthesis accounts for their analgesic, antipyretic, and platelet-inhibitory actions; other mechanisms may contribute to their anti-inflammatory effects. (See all compounds classified as Anti-Inflammatory Agents, Non-Steroidal.)

MeSH Entry Terms：

4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-5-(4-pyridyl)-1H-imidazole

4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine Use and Manufacturing

A p38 MAPK inhibitor with an IC50 range of 0.3-0.5 μM and blocks PKB phosphorylation with an IC50 range of 3-5 μM.

Computed Properties

Molecular Weight:377.4
XLogP3:3.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:377.09981148
Monoisotopic Mass:377.09981148
Topological Polar Surface Area:77.8
Heavy Atom Count:27
Complexity:500
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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SB 203580

CAS No.: 152121-47-6

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Guide of 4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazol-5-yl]pyridine

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