DM4

Modify Date: 2024-01-28 12:54:50

DM4 Structure
DM4 structure
Common Name DM4
CAS Number 796073-69-3 Molecular Weight 780.36700
Density 1.29±0.1 g/cm3 Boiling Point 943.2±65.0 °C
Molecular Formula C38H54ClN3O10S Melting Point 185-187 °C (decomp)
MSDS N/A Flash Point N/A

 Use of DM4


DM4 is is an antitubulin agent that inhibit cell division. DM4 can be used in the preparation of antibody drug conjugate.

 Names

Name N2'-deacetyl-N2'-(4-mercapto-4-methyl-1-oxopentyl)maytansine
Synonym More Synonyms

 DM4 Biological Activity

Description DM4 is is an antitubulin agent that inhibit cell division. DM4 can be used in the preparation of antibody drug conjugate.
Related Catalog
In Vitro DM4, a structural analogue of maytansine, is a new thiol-containing and potent maytansinoid. DM4 is a cytotoxic maytansinoid drug. It is synthesized in order to link maytansinoids to antibodies via disulfide bonds. Maytansinoids inhibit tubulin polymerization and microtubule assembly and enhance microtubule destabilization, so there is potent suppression of microtubule dynamics resulting in a mitotic block and subsequent apoptotic cell death[1].
References

[1]. Tang R, et al. P-gp activity is a critical resistance factor against AVE9633 and DM4 cytotoxicity in leukaemia cell lines, but not a major mechanism of chemoresistance in cells from acute myeloid leukaemia patients. BMC Cancer. 2009 Jun 23;9:199.

 Chemical & Physical Properties

Density 1.29±0.1 g/cm3
Boiling Point 943.2±65.0 °C
Melting Point 185-187 °C (decomp)
Molecular Formula C38H54ClN3O10S
Molecular Weight 780.36700
Exact Mass 779.32200
PSA 195.27000
LogP 5.39690

 Safety Information

Hazard Codes T+

 Synonyms

l-dm4
n2'-deacetyl-n2'-(4-mercapto-4-methyl-1-oxopentyl)-maytansine
DM4
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