MC-Val-Cit-PAB-OH

Modify Date: 2026-07-01 12:02:23

MC-Val-Cit-PAB-OH Structure
MC-Val-Cit-PAB-OH structure
Common Name MC-Val-Cit-PAB-OH
CAS Number 159857-80-4 Molecular Weight 572.65300
Density 1.276 Boiling Point N/A
Molecular Formula C28H40N6O7 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of MC-Val-Cit-PAB-OH


MC-Val-Cit-PAB is a cathepsin cleavable ADC linker that is used for making antibody-drug conjugate. FDA approved drugs such as brentuximab vedotin use this linker.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide
Synonym More Synonyms

 MC-Val-Cit-PAB-OH Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description MC-Val-Cit-PAB is a cathepsin cleavable ADC linker that is used for making antibody-drug conjugate. FDA approved drugs such as brentuximab vedotin use this linker.
Related Catalog
Target

ADC linker[1]

References

[1]. Anti-cd70 antibody-drug conjugates and their use for the treatment of cancer and immune disorders

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.276
Molecular Formula C28H40N6O7
Molecular Weight 572.65300
Exact Mass 572.29600
PSA 210.70000
LogP 3.27310
InChIKey AMKBTTRWLGVRER-OFVILXPXSA-N
SMILES CC(C)C(NC(=O)CCCCCN1C(=O)C=CC1=O)C(=O)NC(CCCNC(N)=O)C(=O)Nc1ccc(CO)cc1
Storage condition 2-8℃

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~94%

MC-Val-Cit-PAB-OH Structure

MC-Val-Cit-PAB-OH

CAS#:159857-80-4

Learn More
Literature: SEATTLE GENETICS, INC. Patent: WO2007/8848 A2, 2007 ; Location in patent: Page/Page column 108; 136; 137 ;

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MC-Val-Cit-PAB

 MC-Val-Cit-PAB-OH | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: SMILES notation of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide is CC(C)C(NC(=O)CCCCCN1C(=O)C=CC1=O)C(=O)NC(CCCNC(N)=O)C(=O)Nc1ccc(CO)cc1.
Q: What is the English name of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: The English name of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide is N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide.
Q: What is the InChIKey of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: InChIKey of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide is AMKBTTRWLGVRER-OFVILXPXSA-N.
Q: What is the LogP of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: LogP of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide is 3.27310.
Q: What is the molecular weight of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: Molecular weight of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide is 572.65300.
Q: What is the CAS number of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: CAS number of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide is 159857-80-4.
Q: What English synonyms does N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide have?
A: English synonyms of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide: MC-Val-Cit-PAB.
Q: What are the storage conditions for N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: Storage conditions for N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide: 2-8℃.
Q: What is the molecular formula of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: Molecular formula of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide is C28H40N6O7.
Q: What are the uses of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide?
A: Main uses of N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N2-[4-(hydroxymethyl)phenyl]-L-ornithinamide: MC-Val-Cit-PAB is a cathepsin cleavable ADC linker that is used for making antibody-drug conjugate. FDA approved drugs such as brentuximab vedotin use this linker.

 MC-Val-Cit-PAB-OHfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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