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Chemical structure of Tos-PEG2-NH-Boc

GC39230

Tos-PEG2-NH-Boc

Also known as 2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethyl 4-methylbenzenesulfonate

Tos-PEG2-NH-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS192132-77-7MW359.44FormulaC16H25NO6S
CAS number
192132-77-7
Molecular weight
359.44
Formula
C16H25NO6S
Solubility
DMSO: 250 mg/mL (695·53 mM)
InChIKey
JVGNPGXHRHJTFJ-UHFFFAOYSA-N
Catalogue number
GC39230
Brand
GLPBIO
Computed properties PubChem CID 21267478 · XLogP 2.1 · TPSA 99.3 Ų · H-bond donors 1
XLogP
2.1
TPSA
99.3 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
10
Heavy atoms
24

SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCNC(=O)OC(C)(C)C

Computed descriptors from PubChem (CID 21267478), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.