ChemicalBook > CAS DataBase List > PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]-

PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]-

Product Name
PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]-
CAS No.
1638-41-1
Chemical Name
PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]-
Synonyms
p38 MAPK Inhibitor IV;p38 MAP Kinase Inhibitor IV;p38 MAP Kinase Inhibitor IV (B10);2,2'-Sulfonylbis(3,4,6-trichlorophenol);PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]-;p38 MAP Kinase Inhibitor IV,p-38 MAP Kinase Inhibitor IV;p38 MAP Kinase Inhibitor IV - CAS 1638-41-1 - Calbiochem;Phenol, 3,4,6-trichloro-2-[(2,3,5-trichloro-6-hydroxyphenyl)sulfonyl]-
CBNumber
CB22446185
Molecular Formula
C12H4Cl6O4S
Formula Weight
456.94
MOL File
1638-41-1.mol
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PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]- Property

Melting point:
244-245 °C(Solv: ethyl acetate (141-78-6))
Boiling point:
590.0±50.0 °C(Predicted)
Density 
1.854±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
DMSO: soluble5mg/mL, clear (warmed)
pka
2.43±0.50(Predicted)
form 
powder
color 
white to beige
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML0543
Product name
p38 MAP Kinase Inhibitor IV
Purity
≥98% (HPLC)
Packaging
5mg
Price
$123
Updated
2024/03/01
Sigma-Aldrich
Product number
506153
Product name
p38 MAP Kinase Inhibitor IV
Packaging
10mg
Price
$230
Updated
2024/03/01
Cayman Chemical
Product number
22219
Product name
p38 MAPK Inhibitor IV
Purity
≥98%
Packaging
5mg
Price
$62
Updated
2024/03/01
Cayman Chemical
Product number
22219
Product name
p38 MAPK Inhibitor IV
Purity
≥98%
Packaging
10mg
Price
$115
Updated
2024/03/01
Sigma-Aldrich
Product number
SML0543
Product name
p38 MAP Kinase Inhibitor IV
Purity
≥98% (HPLC)
Packaging
25mg
Price
$440
Updated
2022/05/15
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PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]- Chemical Properties,Usage,Production

Uses

p38 MAP Kinase Inhibitor IV is an ATP-competitive p38α/β MAPK inhibitor.

Uses

p38 MAP Kinase Inhibitor IV has been used for blocking p38α kinase activation in order to examine if HOXB7 is involved in the regulation of migration and proliferation process via AKT/MAPK signaling.

General Description

A cell-permeable symmetrical sulfone compound that acts as a potent and ATP-competitive inhibitor of p38α/β MAPK (IC50 = 130 and 550 nM, respectively), while exihibiting much reduced activity (≤23% inhibition at 1 μM) against p38γ/δ, ERK1/2, and JNK1/2/3. Shown to be more effective than SB 203850 (Cat. Nos. 559389, 559395, and 559398) in inhibiting LPS-induced IL-1β release from hPBMC (100% vs. 50% inhibition with 100 μM respective inhibitor).

Biochem/physiol Actions

p38 MAP Kinase Inhibitor IV is an ATP-competitive inhibitor of p38α/β MAPK with IC50 values of 130 nM for p38α and 550 nM for p38β. It is much less active with ≤23% inhibition at 1 μM against p38γ/σ, ERK1/2, and JNK1/2/3. Shown to be more effective than SB 203580 in inhibiting LPS-induced IL-1β release from hPBMC (100% vs. 50% inhibition with 100 μM inhibitor). A recent study showed that p38 MAP Kinase Inhibitor IV could consistently and significantly enhance reprogramming and iPS cell generation from somatic cells.

PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]- Preparation Products And Raw materials

Raw materials

Preparation Products

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PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]- Suppliers

Sigma-Aldrich
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Energy Chemical
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1638-41-1, PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]-Related Search:


  • PHENOL,2,2'-SULFONYLBIS[3,4,6-TRICHLORO]-
  • 2,2'-Sulfonylbis(3,4,6-trichlorophenol)
  • p38 MAP Kinase Inhibitor IV
  • p38 MAPK Inhibitor IV
  • p38 MAP Kinase Inhibitor IV - CAS 1638-41-1 - Calbiochem
  • Phenol, 3,4,6-trichloro-2-[(2,3,5-trichloro-6-hydroxyphenyl)sulfonyl]-
  • p38 MAP Kinase Inhibitor IV (B10)
  • p38 MAP Kinase Inhibitor IV,p-38 MAP Kinase Inhibitor IV
  • 1638-41-1
  • C12H4Cl6O4S