(2E)-TCO-PNB ester

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(2E)-TCO-PNB ester manufacturers

  • (2E)-TCO-PNB ester
  • (2E)-TCO-PNB ester pictures
  • 2025-06-07
  • CAS:1580501-97-8
  • Min. Order: 10mg
  • Purity: >95.00%
  • Supply Ability: 10mg
(2E)-TCO-PNB ester Basic information
Product Name:(2E)-TCO-PNB ester
Synonyms:(2E)-TCO-PNB ester;TCO*A - active ester (p-NPE);TCO*A - active ester (p-NPC);Carbonic acid, (2E)-2-cycloocten-1-yl 4-nitrophenyl ester;rel-(1R-2E-pS)-axial-Cyclooct-2-en-1-yl (4-nitrophenyl) carbonate;2-Cyclooctenyl (E)-(4-Nitrophenyl) Carbonate;rTCO-PNP carbonate;(E)-Cyclooct-2-en-1-yl (4-nitrophenyl) carbonate
CAS:1580501-97-8
MF:C15H17NO5
MW:291.3
EINECS:
Product Categories:SiChem
Mol File:1580501-97-8.mol
(2E)-TCO-PNB ester Structure
(2E)-TCO-PNB ester Chemical Properties
Boiling point 433.9±45.0 °C(Predicted)
density 1.24±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Store in freezer, under -20°C
form Solid
InChIInChI=1S/C15H17NO5/c17-15(20-13-6-4-2-1-3-5-7-13)21-14-10-8-12(9-11-14)16(18)19/h4,6,8-11,13H,1-3,5,7H2/b6-4+
InChIKeyXNTGBHHUEQUWSQ-GQCTYLIASA-N
SMILESC(OC1=CC=C([N+]([O-])=O)C=C1)(=O)OC1CCCCCC=C1 |t:20|
Safety Information
MSDS Information
(2E)-TCO-PNB ester Usage And Synthesis
Uses(2E)-TCO-PNB ester is a Click Amino Acid that can be used as a linker in the synthesis of PROTAC molecules. (2E)-TCO-PNB ester contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing a Tetrazine group.
References[1] Natasha Bidesi, et al. Synthesis and radiolabeling of a polar [125 I]I-1,2,4,5-tetrazine. J Labelled Comp Radiopharm. 2023 Jan;66(1):22-30. DOI:10.1002/jlcr.4009
(2E)-TCO-PNB ester Preparation Products And Raw materials
Tag:(2E)-TCO-PNB ester(1580501-97-8) Related Product Information
BDP fl-PEG4-(4E)-TCO Gly-PEG3-(4E)-TCO (4E)-TCO-PEG3-amine TCO-PEG4-NHS ester (4E)-TCO-PEG4-DBCO (4E)-TCO-amine TCO-PEG4-Acid trans-Cyclooctene-maleimide Sulfo-Cy5-(4E)-TCO (4E)-TCO-PEG4-amine TCO-PEG3-Amine TCO-carbonate TCO/E- active ester (p-NPE) / equatorial