Tos-PEG2-THP

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-1996
Product Name	Tos-PEG2-THP
CAS	69502-32-5
Molecular Formula	C16H24O6S
Molecular Weight	344.42

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Description	Tos-PEG2-THP is a heterobifunctional PEG linker containing a tosyl group and a THP group. The tosyl group can be replaced by nuleophilic reagents for bioconjugation and PEGylation.
Synonyms	1-(Tosyloxy)-5-(tetrahydro-2H-pyran-2-yloxy)-3-oxapentane; Ethanol, 2-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethoxy]-, 1-(4-methylbenzenesulfonate); 2-(1-Tosyloxy-3-oxapentan-5-oxy)tetrahydropyran; 2-[2-(Tetrahydro-2H-pyran-2-yloxy)ethoxy]ethyl 4-methylbenzenesulfonate; 2-(2'-tetrahydropyranoxyethoxy)ethyl p-toluenesulfonate; Ethanol, 2-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethoxy]-, 4-methylbenzenesulfonate
IUPAC Name	2-[2-(oxan-2-yloxy)ethoxy]ethyl 4-methylbenzenesulfonate
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOC2CCCCO2
InChI	InChI=1S/C16H24O6S/c1-14-5-7-15(8-6-14)23(17,18)22-13-11-19-10-12-21-16-4-2-3-9-20-16/h5-8,16H,2-4,9-13H2,1H3
InChIKey	MYIMMUFXKWKAID-UHFFFAOYSA-N
Boiling Point	488.1±45.0°C at 760 mmHg
Purity	≥95%
Density	1.2±0.1 g/cm3
Appearance	Pale Yellow Oily Liquid
Storage	Store at 2-8°C

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