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MMAE (Monomethyl auristatin E)

Catalog No: 17022403
CAS Number: 474645-27-7
Purity: 98% 

MMAE, also known as Monomethyl auristatin E, is a synthetic antineoplastic agent. Because of its toxicity, it cannot be used as a drug itself; instead, it is linked to a monoclonal antibody (MAB) which directs it to the cancer cells. In International Nonproprietary Names for MMAE-MAB-conjugates, the name vedotin refers to MMAE plus its linking structure to the antibody. MMAE is a potent antimitotic drug derived from peptides occurring in marine shell-less mollusc Dolabella auricularia called dolastatins which show potent activity in preclinical studies, both in vitro and in vivo, against a range of lymphomas, leukemia and solid tumors. MMAE show potency of up to 200 times that of vinblastine, another antimitotic drug used for Hodgkin lymphoma as well as other types of cancer. 

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Chemical Information

NameMMAE (Monomethyl auristatin E)
Iupac Chemical NameMMAE (Monomethyl auristatin E) 
SynonymsMMAE; Vedotin; Monomethyl auristatin E 
Molecular FormulaC39H67N5O7 
Molecular Weight717.97858 
SmileCC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@@H]([C@@H](C)C(=O)N[C@H](C)[C@H](c2ccccc2)O)OC)OC)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC
InChiKeyDASWEROEPLKSEI-UIJRFTGLSA-N
InChiInChI=1S/C39H67N5O7/c1-13-25(6)34(43(10)39(49)33(24(4)5)42-38(48)32(40-9)23(2)3)30(50-11)22-31(45)44-21-17-20-29(44)36(51-12)26(7)37(47)41-27(8)35(46)28-18-15-14-16-19-28/h14-16,18-19,23-27,29-30,32-36,40,46H,13,17,20-22H2,1-12H3,(H,41,47)(H,42,48)/t25-,26+,27+,29-,30+,32-,33-,34-,35+,36+/m0/s1
CAS Number474645-27-7
MDLMFCD22124498
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Ordering Information

PackagingPriceAvailabilityPurityShipping Time
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Formulationoff-white solid 
Purity98% 
Storage3 years -20ºCpowder 
SolubilitySoluble in DMSO 
Handling
Shipping ConditionShipped under ambient temperature as non-hazardous chemical. 
HS Code
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Targets
Mechanism
Cell study
Animal study
Clinical study
Not available

Chemical Structure

17022403 - MMAE (Monomethyl auristatin E) | CAS 474645-27-7

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