Basic information Safety Supplier Related

alloc-L-Val-L-Ala-PABOH

Basic information Safety Supplier Related

alloc-L-Val-L-Ala-PABOH Basic information

Product Name:
alloc-L-Val-L-Ala-PABOH
Synonyms:
  • alloc-L-Val-L-Ala-PABOH
  • Alloc-Val-Ala-pAB
  • prop-2-enyl N-[(2S)-1-[[(2S)-1-[4-(hydroxymethyl)anilino]-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamate
  • L-Alaninamide, N-[(2-propen-1-yloxy)carbonyl]-L-valyl-N-[4-(hydroxymethyl)phenyl]-
  • N-(Allyloxycarbonyl)-L-valyl-[4-(hydroxymethyl)phenyl]-L-alaninamide
  • allyl ((S)-1-(((S)-1-((4-(hydroxymethyl)phenyl)amino)-1-oxopropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)carbamate
  • Alloc-L-Val-Ala-PAB-OH
  • Allyl [(S)-1-[[(S)-1-[[4-(Hydroxymethyl)phenyl]amino]-1-oxo-2-propyl]amino]-3-methyl-1-oxo-2-butyl]carbamate
CAS:
1343407-91-9
MF:
C19H27N3O5
MW:
377.43
Product Categories:
  • ADCs Linkers
Mol File:
1343407-91-9.mol
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alloc-L-Val-L-Ala-PABOH Chemical Properties

Melting point:
227 °C
Boiling point:
660.3±55.0 °C(Predicted)
Density 
1.194±0.06 g/cm3(Predicted)
pka
11.52±0.46(Predicted)
form 
powder to crystal
color 
White to Almost white
InChIKey
YWKFGPPNBVPIDP-BBRMVZONSA-N
SMILES
C(N)(=O)[C@H](C)N(C(=O)[C@H](C(C)C)NC(OCC=C)=O)C1=CC=C(CO)C=C1
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Safety Information

HS Code 
2924.29.7790
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alloc-L-Val-L-Ala-PABOH Usage And Synthesis

Description

Alloc-Val-Ala-PAB-OH is a peptide linker with a terminal Alloc protecting group. The peptide chain can act as a cleavable linker in drug design, such as in antibody drug conjugates (ADC). The Alloc group is stable to treatment with piperidine and TFA, and can be removed in neutral conditions with catalytic amounts of Pd(PPh3)4 in the presence of PhSiH3. This allows the allyl system to work orthogonality with the most common protecting groups.

alloc-L-Val-L-Ala-PABOHSupplier

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