Tasisulam sodium

Modify Date: 2025-08-24 18:38:40

Tasisulam sodium Structure
Tasisulam sodium structure
Common Name Tasisulam sodium
CAS Number 519055-63-1 Molecular Weight 437.09200
Density N/A Boiling Point N/A
Molecular Formula C11H5BrCl2NNaO3S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Tasisulam sodium


Tasisulam sodium (LY 573636 sodium) is a small molecule antitumor agent that inhibits mitotic progression and induces vascular normalization. Tasisulam sodium induces apoptosis via the intrinsic pathway[1].

 Names

Name sodium,(5-bromothiophen-2-yl)sulfonyl-(2,4-dichlorobenzoyl)azanide
Synonym More Synonyms

 Tasisulam sodium Biological Activity

Description Tasisulam sodium (LY 573636 sodium) is a small molecule antitumor agent that inhibits mitotic progression and induces vascular normalization. Tasisulam sodium induces apoptosis via the intrinsic pathway[1].
Related Catalog
In Vitro Tasisulam sodium (200 μM-200 nM; 48 hours) induces an antiproliferative response across a wide range of tumor histologies with EC50s is 10 μM and 25 μM for Calu-6 and A-375 cell lines, respectively[1]. Tasisulam sodium (25, 50 μM; 72 hours) induces a concentration-dependent increase in 4N DNA and G2-M accumulation[1]. Tasisulam sodium (200 μM-200 nM; 48 hours) induces apoptosis in a broad range of in vitro cancer cell models[1]. Cell Proliferation Assay[1] Cell Line: Calu-6 non-small cell lung carcinoma and A-375 melanoma models Concentration: 200 μM-200 nM Incubation Time: 48 hours Result: Induced an antiproliferative response across a wide range of tumor histologies with EC50s is 10 μM and 25 μM, respectively. Cell Cycle Analysis[1] Cell Line: Calu-6 and A-375 cell lines Concentration: 25, 50 μM Incubation Time: 72 hours Result: Induced a concentration-dependent increase in 4N DNA and G2-M accumulation. Apoptosis Analysis[1] Cell Line: Calu-6 non-small cell lung carcinoma and A-375 melanoma models Concentration: 200 μM-200 nM Incubation Time: 48 hours Result: Induced apoptosis in a broad range of in vitro cancer cell models.
References

[1]. Meier T, et al. Tasisulam sodium, an antitumor agent that inhibits mitotic progression and induces vascular normalization. Mol Cancer Ther. 2011 Nov;10(11):2168-78.

 Chemical & Physical Properties

Molecular Formula C11H5BrCl2NNaO3S2
Molecular Weight 437.09200
Exact Mass 434.81700
PSA 106.18000
LogP 5.46420
InChIKey JCOHXVDKRMWUQP-UHFFFAOYSA-M
SMILES O=C([N-]S(=O)(=O)c1ccc(Br)s1)c1ccc(Cl)cc1Cl.[Na+]

 Synonyms

Tasisulam sodium
Tasisulam sodium (USAN)
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