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4-Azide-TFP-amide-PEG4-acid

CAT: 0013-GTR19253485-01Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19253485-01Size:50 mg
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Description
4-Azide-TFP-amide-PEG4-acid contains an aryl azide and a carboxylic acid, with a PEG spacer to enhance solubility and reduce steric hindrance during the conjugation process. The aryl azide can be photoactivated by UV light (250 to 350 nm) to bond with biomolecules. Fluorine stabilizes radical intermediates. The carboxylic acid can react with amines in the presence of a coupling agent to form an amide bond.
CAS Number
2566404-74-6
Smiles
[N-]=[N+]=NC1=C (F) C (F) =C (C (=O) NCCOCCOCCOCCOCCC (=O) O) C (F) =C1F
Molecular Formula
C18H22F4N4O7
Molecular Weight
482.384
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

4-Azide-TFP-Amide-PEG4-acid
CAS Number2566404-74-6
PubChem CID155288701
IUPAC Name3-[2-[2-[2-[2-[(4-azido-2,3,5,6-tetrafluorobenzoyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Molecular FormulaC18H22F4N4O7
Molecular Weight482.4
XLogP1.4
Topological Polar Surface Area118
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count13
Rotatable Bond Count17
Heavy Atom Count33
Formal Charge0
Complexity629
SMILES
C(COCCOCCOCCOCCNC(=O)C1=C(C(=C(C(=C1F)F)N=[N+]=[N-])F)F)C(=O)O
InChI
InChI=1S/C18H22F4N4O7/c19-13-12(14(20)16(22)17(15(13)21)25-26-23)18(29)24-2-4-31-6-8-33-10-9-32-7-5-30-3-1-11(27)28/h1-10H2,(H,24,29)(H,27,28)
InChIKey
ODEVEJOIYIKPDF-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 4-Azide-TFP-Amide-PEG4-acid
CAS: 2566404-74-6
CID: 155288701
Formula: C18H22F4N4O7
MW: 482.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight482.4
XLogP31.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count13
Rotatable Bond Count17
Exact Mass482.14246170
Monoisotopic Mass482.14246170
Topological Polar Surface Area118 Ų
Heavy Atom Count33
Formal Charge0
Complexity629
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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