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Chemical structure of B8R 20-27

GC72265

B8R 20-27

Also known as (4S)-4-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-5-[[(2S)-1-[[(1S)-1-carboxy-2-methylpropyl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

B8R 20-27 is a biological active peptide

ChemicalCAS848642-31-9MW960.04FormulaC44H65N9O15
CAS number
848642-31-9
Molecular weight
960.04
Formula
C44H65N9O15
Solubility
DMSO ： 50 mg/mL (52·08 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
InChIKey
OKJGSFNDSWKVMF-RWALMOLHSA-N
Catalogue number
GC72265
Brand
GLPBIO
Computed properties PubChem CID 168510661 · XLogP -6.7 · TPSA 411 Ų · H-bond donors 15
XLogP
-6.7
TPSA
411 Ų
H-bond donors
15
H-bond acceptors
17
Rotatable bonds
30
Heavy atoms
68

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)O)N)O

Computed descriptors from PubChem (CID 168510661), 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.