Propargyl-PEG4-NHS ester

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Propargyl-PEG4-NHS ester

Propargyl-PEG4-NHS ester | 1428629-70-2

Catalog Number R01-0228
Category Alkynes
Molecular Formula C16H23NO8
Molecular Weight 357.35
Catalog Number Size Price Quantity
R01-0228 -- $--
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Chemical Information
Synonyms Alkyne-PEG4-NHS;2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-yn-1-oate;
Purity ≥98%
Canonical SMILES C#CCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
InChI InChI=1S/C16H23NO8/c1-2-6-21-8-10-23-12-13-24-11-9-22-7-5-16(20)25-17-14(18)3-4-15(17)19/h1H,3-13H2
InChI Key GRIZGOGILWMGRU-UHFFFAOYSA-N
Solubility DMSO, DCM, DMF
Density 1.2±0.1 g/cm3
Appearance Soild powder
Boiling Point 463.1±55.0 °C at 760 mmHg
Vapor Pressure 0.0±1.1 mmHg at 25°C
LogP -2.32
  • Product Specification
Excitation 678
Emission 694
Storage -20 °C

Computed Properties
XLogP3 -1.3
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 15
Exact Mass 357.14236669 g/mol
Monoisotopic Mass 357.14236669 g/mol
Topological Polar Surface Area 101Ų
Heavy Atom Count 25
Formal Charge 0
Complexity 468
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

Patents

Publication NumberTitlePriority Date
WO-2022263944-A1 Azido-containing monomers, polymers, and articles 2021-06-16
WO-2022133281-A1 Compositions and methods for the treatment of human immunodeficiency virus 2020-12-17
US-10689430-B2 Insulin receptor partial agonists 2016-05-25
US-2019177393-A1 Insulin receptor partial agonists 2016-05-25
WO-2017205309-A1 Insulin receptor partial agonists 2016-05-25

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