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Chemical structure of Tetralysine

GA22697

Tetralysine

Also listed as H-Lys-Lys-Lys-Lys-OH

Tetralysine (catalogue number GA22697) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 997-20-6. Molecular formula C24H50N8O5, molecular weight 530.71. IUPAC name: (2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]hexanoyl]amino]hexanoic acid. Supplied in 2 pack sizes, from 50mg at ₪1,399.07 to 250mg at ₪4,372.60; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS997-20-6MW530.71FormulaC24H50N8O5
CAS number
997-20-6
Molecular weight
530.71
Formula
C24H50N8O5
Solubility
Soluble in DMSO
InChIKey
RRBGTUQJDFBWNN-MUGJNUQGSA-N
Catalogue number
GA22697
Brand
GLPBIO
Computed properties PubChem CID 3080575 · XLogP -4.7 · TPSA 255 Ų · H-bond donors 9
XLogP
-4.7
TPSA
255 Ų
H-bond donors
9
H-bond acceptors
10
Rotatable bonds
23
Heavy atoms
37

SMILES C(CCN)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O)N

Computed descriptors from PubChem (CID 3080575), 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.