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Chemical structure of Boc-Pen(Trt)-OH

GA21101

Boc-Pen(Trt)-OH

Also known as (2R)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-tritylsulfanylbutanoic acid

Coupling of peptide thioesters to N-terminal penicillamine (introduced as Boc-Pen(Trt)) followed by desulfuration yielding valine broadens the scope of Native Chemical Ligation

ChemicalCAS135592-13-1MW491.65FormulaC29H33NO4S
CAS number
135592-13-1
Molecular weight
491.65
Formula
C29H33NO4S
Solubility
Soluble in DMSO
InChIKey
GFULWLRDJMLHCD-XMMPIXPASA-N
Catalogue number
GA21101
Brand
GLPBIO
Computed properties PubChem CID 15000273 · XLogP 6.5 · TPSA 101 Ų · H-bond donors 2
XLogP
6.5
TPSA
101 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
10
Heavy atoms
35

SMILES CC(C)(C)OC(=O)N[C@H](C(=O)O)C(C)(C)SC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Computed descriptors from PubChem (CID 15000273), 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
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.