WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 406514

CAS#: 182498-32-4

Description: SB225002 is a novel and potent microtubule inhibitor and CXCR2 antagonist with potential anticancer activity. SB225002 promotes mitotic catastrophe in chemo-sensitive and -resistant ovarian cancer cells independent of p53 status in vitro. SB225002 induces apoptosis in both wild-type and p53-deficient ovarian cancer (OVCA) cells through alternative mechanisms. SB225002 promotes mitotic catastrophe, as evidenced by the accumulation of mitotic cells with spindle abnormalities, chromosome mis-segregation, multi-polar cell division, multiple nuclei, aneuploidy/polyploidy and subsequent extensive apoptosis.

Chemical Structure

CAS# 182498-32-4

Theoretical Analysis

MedKoo Cat#: 406514
Name: SB225002
CAS#: 182498-32-4
Chemical Formula: C13H10BrN3O4
Exact Mass: 350.98547
Molecular Weight: 352.14
Elemental Analysis: C, 44.34; H, 2.86; Br, 22.69; N, 11.93; O, 18.17

Price and Availability

Size Price Availability Quantity
50.0mg USD 190.0 2 Weeks
100.0mg USD 350.0 2 Weeks
200.0mg USD 550.0 2 Weeks
500.0mg USD 1250.0 2 Weeks
1.0g USD 2250.0 2 Weeks
2.0g USD 3850.0 2 Weeks
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Synonym: SB225002; SB225002; SB 225002.

IUPAC/Chemical Name: 1-(2-bromophenyl)-3-(2-hydroxy-4-nitrophenyl)urea.


InChi Code: InChI=1S/C13H10BrN3O4/c14-9-3-1-2-4-10(9)15-13(19)16-11-6-5-8(17(20)21)7-12(11)18/h1-7,18H,(H2,15,16,19)

SMILES Code: O=C(NC1=CC=C([N+]([O-])=O)C=C1O)NC2=CC=CC=C2Br

Appearance: white solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 352.14 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Goda AE, Koyama M, Sowa Y, Elokely KM, Yoshida T, Kim BY, Sakai T. Molecular mechanisms of the antitumor activity of SB225002: a novel microtubule inhibitor. Biochem Pharmacol. 2013 Jun 15;85(12):1741-52. doi: 10.1016/j.bcp.2013.04.011. Epub 2013 Apr 20. PubMed PMID: 23611835.

2: Du M, Qiu Q, Gruslin A, Gordon J, He M, Chan CC, Li D, Tsang BK. SB225002 promotes mitotic catastrophe in chemo-sensitive and -resistant ovarian cancer cells independent of p53 status in vitro. PLoS One. 2013;8(1):e54572. doi: 10.1371/journal.pone.0054572. Epub 2013 Jan 24. PubMed PMID: 23359652; PubMed Central PMCID: PMC3554720.

3: Qu Y, Zhou F, Xu XY. [Selective non-peptide CXCR2 antagonist SB225002 inhibits choroidal neovascularization in rat model]. Zhonghua Yan Ke Za Zhi. 2009 Aug;45(8):742-5. Chinese. PubMed PMID: 20021889.

4: Manjavachi MN, Quintão NL, Campos MM, Deschamps IK, Yunes RA, Nunes RJ, Leal PC, Calixto JB. The effects of the selective and non-peptide CXCR2 receptor antagonist SB225002 on acute and long-lasting models of nociception in mice. Eur J Pain. 2010 Jan;14(1):23-31. doi: 10.1016/j.ejpain.2009.01.007. Epub 2009 Mar 4. PubMed PMID: 19264522.

5: Bento AF, Leite DF, Claudino RF, Hara DB, Leal PC, Calixto JB. The selective nonpeptide CXCR2 antagonist SB225002 ameliorates acute experimental colitis in mice. J Leukoc Biol. 2008 Oct;84(4):1213-21. doi: 10.1189/jlb.0408231. Epub 2008 Jul 24. PubMed PMID: 18653784.


50.0mg / USD 190.0

Additional Information