MSX-122
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 201961

CAS#: 897657-95-3

Description: MSX-122 is a n orally bioavailable inhibitor of CXCR4 with potential antineoplastic and antiviral activities. CXCR4 inhibitor MSX-122 binds to the chemokine receptor CXCR4, preventing the binding of stromal derived factor-1 (SDF-1) to the CXCR4 receptor and receptor activation, which may result in decreased tumor cell proliferation and migration. CXCR4, a chemokine receptor belonging to the GPCR (G protein-coupled receptor) gene family, plays an important role in chemotaxis and angiogenesis and is upregulated in several tumor cell types; it is also a co-receptor for HIV entry into T cells. The chemical structure of MSX-122 is very similar to that of WZ811.


Price and Availability

Size
Price

5mg
USD 90
50mg
USD 450
500mg
USD 1650
5g
Ask price
Size
Price

10mg
USD 150
100mg
USD 650
1g
USD 2650
Size
Price

25mg
USD 250
200mg
USD 950
2g
USD 3850

MSX-122, purity > 98%, is in stock. The same day shipping out after order is received. Note: the estimated shipping out time for order > 200mg may be 2 weeks.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 201961
Name: MSX-122
CAS#: 897657-95-3
Chemical Formula: C16H16N6
Exact Mass: 292.14364
Molecular Weight: 292.34
Elemental Analysis: C, 65.74; H, 5.52; N, 28.75


Synonym: MSX122; MSX 122; MSX-122.

IUPAC/Chemical Name: N,N'-(1,4-phenylenebis(methylene))bis(pyrimidin-2-amine)

InChi Key: PXZXYRKDDXKDTK-UHFFFAOYSA-N

InChi Code: InChI=1S/C16H16N6/c1-7-17-15(18-8-1)21-11-13-3-5-14(6-4-13)12-22-16-19-9-2-10-20-16/h1-10H,11-12H2,(H,17,18,21)(H,19,20,22)

SMILES Code: C1(CNC2=NC=CC=N2)=CC=C(CNC3=NC=CC=N3)C=C1


Technical Data

Appearance:
white solid powder

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

Certificate of Analysis:

Safety Data Sheet (MSDS):

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).

Harmonized System Code:
293490


Additional Information

MSX-122 is a potent inhibitor of the chemokine receptor CXCR4, which is activated by stromal derived factor-1 (SDF-1). The interaction between SDF-1 and CXCR4 has been shown to promote chemotaxis and angiogenesis in multiple cancer cell types. In preclinical studies, MSX-122 has displayed a favorable pharmacodynamic and safety profile while inhibiting the function of CXCR4, thus affecting downstream cellular events. [source: http://www.gabio.org/pr_details.aspx?subid=121] .
 
 


References

1: Shu HK, Yoon Y, Hong S, Xu K, Gao H, Hao C, Torres-Gonzalez E, Nayra C, Rojas M, Shim H. Inhibition of the CXCL12/CXCR4-Axis as Preventive Therapy for Radiation-Induced Pulmonary Fibrosis. PLoS One. 2013 Nov 7;8(11):e79768. doi: 10.1371/journal.pone.0079768. PubMed PMID: 24244561; PubMed Central PMCID: PMC3820649.

2: Ziarek JJ, Liu Y, Smith E, Zhang G, Peterson FC, Chen J, Yu Y, Chen Y, Volkman BF, Li R. Fragment-based optimization of small molecule CXCL12 inhibitors for antagonizing the CXCL12/CXCR4 interaction. Curr Top Med Chem. 2012;12(24):2727-40. PubMed PMID: 23368099; PubMed Central PMCID: PMC3839847.

3: Liang Z, Zhan W, Zhu A, Yoon Y, Lin S, Sasaki M, Klapproth JM, Yang H, Grossniklaus HE, Xu J, Rojas M, Voll RJ, Goodman MM, Arrendale RF, Liu J, Yun CC, Snyder JP, Liotta DC, Shim H. Development of a unique small molecule modulator of CXCR4. PLoS One. 2012;7(4):e34038. doi: 10.1371/journal.pone.0034038. Epub 2012 Apr 2. PubMed PMID: 22485156; PubMed Central PMCID: PMC3317778.

4: de Nigris F, Schiano C, Infante T, Napoli C. CXCR4 inhibitors: tumor vasculature and therapeutic challenges. Recent Pat Anticancer Drug Discov. 2012 Sep;7(3):251-64. Review. PubMed PMID: 22376154.