ChemicalBook > CAS DataBase List > SB 225002

SB 225002

Product Name
SB 225002
CAS No.
182498-32-4
Chemical Name
SB 225002
Synonyms
SB 225002;SB-225002;SB 225002;SB 225002 USP/EP/BP;SB225002 182498-32-4;SB 225002 - CAS 182498-32-4 - Calbiochem;1-(2-bromophenyl)-3-(2-hydroxy-4-nitrophenyl)urea;N-(2-BROMOPHENYL)-N'-(2-HYDROXY-4-NITROPHENYL)UREA;N-(2-HYDROXY-4-NITROPHENYL)-N'-(2-BROMOPHENYL)UREA;Urea, N-(2-bromophenyl)-N'-(2-hydroxy-4-nitrophenyl)-
CBNumber
CB1455331
Molecular Formula
C13H10BrN3O4
Formula Weight
352.14
MOL File
182498-32-4.mol
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SB 225002 Property

Boiling point:
401.6±45.0 °C(Predicted)
Density 
1.793±0.06 g/cm3(Predicted)
storage temp. 
room temp
solubility 
Soluble to 100mM in DMSO and to 50mM in ethanol
form 
Yellow solid
pka
5.29±0.10(Predicted)
color 
white to beige
Sensitive 
Moisture Sensitive
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
InChIKey
MQBZVUNNWUIPMK-UHFFFAOYSA-N
CAS DataBase Reference
182498-32-4
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
HS Code 
2921490090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML0716
Product name
SB 225002
Purity
≥98% (HPLC)
Packaging
5mg
Price
$119
Updated
2024/03/01
Sigma-Aldrich
Product number
559405
Product name
SB 225002
Packaging
1mg
Price
$113
Updated
2024/03/01
TCI Chemical
Product number
B6055
Product name
SB 225002
Packaging
10MG
Price
$163
Updated
2024/03/01
TCI Chemical
Product number
B6055
Product name
SB 225002
Packaging
50MG
Price
$541
Updated
2024/03/01
Alfa Aesar
Product number
J65387
Product name
SB 225002
Packaging
10mg
Price
$274
Updated
2023/06/20
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SB 225002 Chemical Properties,Usage,Production

Description

CXCR2 (IL-8RB) is a seven-transmembrane G protein-coupled receptor whose physiological ligands include IL-8 (CXCL8) and growth related oncogene α (Gro-α; CXCL1). IL-8 and Gro-α are pro-inflammatory CXC chemokines that act as chemoattractants, especially for neutrophils, and promote angiogenesis. SB 225002 is a selective non-peptide inhibitor of CXCR2, inhibiting IL-8 binding to CXCR2 with an IC50 value of 22 nM. SB225002 inhibits neutrophil chemotaxis in response to IL-8 in vitro (IC50 = 20 nM) and blocks neutrophil margination induced by IL-8 in vivo (IC50 = 30 nM). Similarly, SB 225002 reduces neutrophil influx, the production of inflammatory mediators, and tissue damage in TNBS-induced colitis in mice.

Uses

SB 225002 is a potent and selective CXCR2 antagonist with the ability to inhibit interleukin IL-8 binding to CXCR2.

Definition

ChEBI: 1-(2-bromophenyl)-3-(2-hydroxy-4-nitrophenyl)urea is a nitrophenol.

Biological Activity

Potent and selective CXCR2 chemokine receptor antagonist (IC 50 = 22 nM) that displays > 150-fold selectivity over CXCR1 receptors. Causes inhibition of IL-8 and GRO α -mediated calcium mobilization in HL60 cells (IC 50 values are 8 and 10 nM respectively). Prevents IL-8-induced neutrophil chemotaxis in vitro and sequestration in vivo . Inhibits HIV replication in lymphocytes and macrophages.

Biochem/physiol Actions

SB-225002 is a potent nonpeptide inhibitor of chemokine receptor CXCR2 with an IC50 of 22 nM for inhibiting interleukin IL-8 binding to CXCR2 and > 150-fold selectivity over CXCR1 receptors. CXCR2 binds many different immune cell chemoattractants. SB-225002 is crucial for cancer progression and is involved in inflammatory diseases like COPD, rheumatoid arthritis, and ulcerative colitis.

storage

Store at RT

References

1) White et al. (1998), Identification of a potent, selective non-peptide CXCR2 antagonist that inhibits interleukin-8-induced neutrophil migration; J. Biol. Chem. 273 10095 2) Du et al. (2013) SB225002 Promotes Mitotic Catastrophe in Chemo-Sensitive and -Resistant Ovarian Cancer Cells Independent of p53 Status In Vitro; PLoS One. 8 e54572 3) Shen et al. (2013), Interleukin-8 prevents oxidative stress-induced human endothelial cell senescence via telomerase activation; Int. Immunopharmacol. 16 261 4) Lane et al. (2001), Interleukin-8 Stimulates Human Immunodeficiency Virus Type 1 Replication and Is a Potential New target for Antiretroviral Therapy; J. Virol. 75 8195 5) Wu et al. (2015), CXCR2 is essential for cerebral endothelial activation and leukocyte recruitment during neuroinflammation; J. Neuroinflammation 12 98

SB 225002 Preparation Products And Raw materials

Raw materials

Preparation Products

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SB 225002 Suppliers

Americas 1 China 109 Europe 1 India 2 Japan 2 United Kingdom 3 United States 16 Global 134
Shanghai Boyle Chemical Co., Ltd.
Tel
Fax
86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2922
Advantage
55
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Chembest Research Laboratories Limited
Tel
+86-21-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6005
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
VDM Biochemicals
Tel
0330-2528181
Fax
0330-2528171
Email
sales@vdmbio.com
Country
United States
ProdList
510
Advantage
64
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15402
Advantage
60
Dalian Meilun Biotech Co., Ltd.
Tel
0411-62910999 13889544652
Email
meilunui@163.com
Country
China
ProdList
4727
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
Haoyuan Chemexpress Co., Ltd.
Tel
021-58950125
Fax
(86) 21-58955996
Email
info@chemexpress.com
Country
China
ProdList
7552
Advantage
61

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  • SB 225002
  • N-(2-HYDROXY-4-NITROPHENYL)-N'-(2-BROMOPHENYL)UREA
  • N-(2-BROMOPHENYL)-N'-(2-HYDROXY-4-NITROPHENYL)UREA
  • 1-(2-bromophenyl)-3-(2-hydroxy-4-nitrophenyl)urea
  • SB 225002 - CAS 182498-32-4 - Calbiochem
  • SB-225002;SB 225002
  • Urea, N-(2-bromophenyl)-N'-(2-hydroxy-4-nitrophenyl)-
  • SB 225002 USP/EP/BP
  • SB225002 182498-32-4
  • 182498-32-4
  • 18298-32-4
  • Inhibitors
  • A potent, selective, and competitive antagonist of the G-protein coupled receptor CXCR2.
  • Antineoplastic