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PCUHBNWYHLQSBO-HQRMLTQVSA-N

CAS No.
120205-58-5
Chemical Name:
PCUHBNWYHLQSBO-HQRMLTQVSA-N
Synonyms
Monomethyl auristatin E intermediate-9;PCUHBNWYHLQSBO-HQRMLTQVSA-N;(3R,4S,5S)-tert-butyl 4-(((benzyloxy)carbonyl)(methyl)amino)-3-methoxy-5-methylheptanoate
CBNumber:
CB03425486
Molecular Formula:
C22H35NO5
Molecular Weight:
393.517
MDL Number:
MOL File:
120205-58-5.mol
Last updated:2026-05-27 17:41:02

PCUHBNWYHLQSBO-HQRMLTQVSA-N Properties

form Oil
color Colorless to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P264-P270-P301+P310-P321-P330-P405-P501

PCUHBNWYHLQSBO-HQRMLTQVSA-N price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA02AORT Monomethyl auristatin E intermediate-9 98% 120205-58-5 10mg $40 2026-06-02 Buy
Arctom HY-78903 Monomethyl auristatin E intermediate-9 120205-58-5 5mg $32 2026-05-26 Buy
Arctom HY-78903 Monomethyl auristatin E intermediate-9 120205-58-5 10mg $48 2026-05-26 Buy
Product number Packaging Price Buy
AA02AORT 10mg $40 Buy
HY-78903 5mg $32 Buy
HY-78903 10mg $48 Buy

PCUHBNWYHLQSBO-HQRMLTQVSA-N Chemical Properties, Uses, Production

Uses

Monomethyl auristatin E intermediate-9 is an intermediate reagent in the synthesis of Monomethyl auristatin E (HY-15162). Monomethyl auristatin E (MMAE) is a microtubule/tubulin inhibitor with anticancer activity. MMAE is widely used as the cytotoxic component (ADC Cytotoxin) of antibody-drug conjugates (ADCs)[1].

References

[1] Lisa Buckel, et al. Tumor radiosensitization by monomethyl auristatin E: mechanism of action and targeted delivery. Cancer Res. 2015 Apr 1;75(7):1376-87. DOI:10.1158/0008-5472.CAN-14-1931

PCUHBNWYHLQSBO-HQRMLTQVSA-N Preparation Products And Raw materials

Raw materials

Preparation Products

PCUHBNWYHLQSBO-HQRMLTQVSA-N Suppliers

Global Suppliers ( 2)
Supplier Tel Email Country ProdList Advantage
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9985 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
PCUHBNWYHLQSBO-HQRMLTQVSA-N (3R,4S,5S)-tert-butyl 4-(((benzyloxy)carbonyl)(methyl)amino)-3-methoxy-5-methylheptanoate Monomethyl auristatin E intermediate-9 120205-58-5