3-{2-[2-(2,2,2-Trifluoroethoxy)ethoxy]ethoxy}-1-propyne

 CAS No.: 1835759-73-3  Cat No.: BP-501062  Purity: ≥95% 4.5  

3-{2-[2-(2,2,2-Trifluoroethoxy)ethoxy]ethoxy}-1-propyne is a heterobifunctional reagent with an alkyne group and a trifluoroethyl group. The alkyne group reacts with azide compounds or biomolecules in copper-catalyzed Click Chemistry to form a stable triazole linkage. The trifluoroethyl group is used to react with lysine and other primary amine groups in proteins, antibodies, and other molecules and surfaces.

3-{2-[2-(2,2,2-Trifluoroethoxy)ethoxy]ethoxy}-1-propyne

Structure of 1835759-73-3

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Molecular Formula
C9H13F3O3
Molecular Weight
226.20
Appearance
Pale Yellow Oily Matter

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥95%
Solubility
Soluble in DMSO
Appearance
Pale Yellow Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
3-[2-[2-(2,2,2-trifluoroethoxy)ethoxy]ethoxy]prop-1-yne
Synonyms
1-Propyne, 3-[2-[2-(2,2,2-trifluoroethoxy)ethoxy]ethoxy]-; 1,1,1-Trifluoroethyl-PEG2-propargyl; 1,1,1-Trifluoroethyl-PEG3-Propargyl
Boiling Point
243.5±35.0°C at 760 mmHg
Density
1.2±0.1 g/cm3
InChI Key
HILROVSZUWJRKP-UHFFFAOYSA-N
InChI
InChI=1S/C9H13F3O3/c1-2-3-13-4-5-14-6-7-15-8-9(10,11)12/h1H,3-8H2
Canonical SMILES
C#CCOCCOCCOCC(F)(F)F

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It is commonly abbreviated as: C1V1 = C2V2

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Historical Records: Diketone-PEG12-DBCO | N-(acid-PEG3)-N-bis(PEG3-azide) | Mal-amido-PEG12-TFP ester | Boc-NH-PEG23-NH2 | 3,6,9,12-Tetraoxapentadec-14-yn-1-ol | C8 Bis Diethylphosphonate | NH-bis-PEG5 | H2N-PEG8-Hydrazide | 3,6,9,12,15-Pentaoxaoctadec-17-yn-1-ol | m-PEG3-S-PEG1-C2-Boc | 3-{2-[2-(2,2,2-Trifluoroethoxy)ethoxy]ethoxy}-1-propyne

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