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Chemical structure of (Fmoc-Cys-Otbu)2

GF50847

(Fmoc-Cys-Otbu)2

Also known as tert-butyl (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[[(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]disulfanyl]propanoate

(Fmoc-Cys-Otbu)2 (catalogue number GF50847) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 139592-37-3. Molecular formula C44H48N2O8S2, molecular weight 796.99. IUPAC name: tert-butyl (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[[(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]disulfanyl]propanoate. Supplied in 3 pack sizes, from 5g at ₪150.92 to 25g at ₪632.23; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS139592-37-3MW796.99FormulaC44H48N2O8S2
CAS number
139592-37-3
Molecular weight
796.99
Formula
C44H48N2O8S2
InChIKey
IQCNHOFZFYLKLF-UWXQCODUSA-N
Catalogue number
GF50847
Brand
GLPBIO
Computed properties PubChem CID 75487680 · XLogP 8.5 · TPSA 180 Ų · H-bond donors 2
XLogP
8.5
TPSA
180 Ų
H-bond donors
2
H-bond acceptors
10
Rotatable bonds
19
Heavy atoms
56

SMILES CC(C)(C)OC(=O)[C@H](CSSC[C@@H](C(=O)OC(C)(C)C)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)NC(=O)OCC4C5=CC=CC=C5C6=CC=CC=C46

Computed descriptors from PubChem (CID 75487680), 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.