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Chemical structure of DBCO-PEG-4-Val-Cit-PAB-PNP

GB57948

DBCO-PEG-4-Val-Cit-PAB-PNP

Also known as [4-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]-3-methylbutanoyl]amino]-5-(carbamoylamino)pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate

DBCO-PEG-4-Val-Cit-PAB-PNP (catalogue number GB57948) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2226472-28-0. Molecular formula C55H66N8O15, molecular weight 1079.16. IUPAC name: [4-[[(2S)-2-[[(2S)-2-[3-[2-[2-[2-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]-3-methylbutanoyl]amino]-5-(carbamoylamino)pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate. Supplied in 3 pack sizes, from 5mg at ₪2,019.06 to 25mg at ₪4,160.49; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2226472-28-0MW1079.16FormulaC55H66N8O15
CAS number
2226472-28-0
Molecular weight
1079.16
Formula
C55H66N8O15
InChIKey
SWICRPUZDLRDGX-YWHGXOANSA-N
Catalogue number
GB57948
Brand
GLPBIO
Computed properties PubChem CID 141635283 · XLogP 3.3 · TPSA 310 Ų · H-bond donors 6
XLogP
3.3
TPSA
310 Ų
H-bond donors
6
H-bond acceptors
15
Rotatable bonds
33
Heavy atoms
78

SMILES CC(C)[C@@H](C(=O)N[C@@H](CCCNC(=O)N)C(=O)NC1=CC=C(C=C1)COC(=O)OC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)CCOCCOCCOCCOCCNC(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53

Computed descriptors from PubChem (CID 141635283), 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.