GA22064
H-Arg-Arg-Arg-Arg-OH
Also known as (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
Tetraarginine, RRRR, is one of the commonly observed repeat units in protamine molecules·For the trifluoroacetate see H-4464
ChemicalCAS26791-46-8MW642.77FormulaC24H50N16O5
- CAS number
- 26791-46-8
- Molecular weight
- 642.77
- Formula
- C24H50N16O5
- Solubility
- Soluble in DMSO
- InChIKey
- JDKYOGLOHFFQID-VGWMRTNUSA-N
- Catalogue number
- GA22064
- Brand
- GLPBIO
Computed properties PubChem CID 10009347 · XLogP -8.6 · TPSA 408 Ų · H-bond donors 13
- XLogP
- -8.6
- TPSA
- 408 Ų
- H-bond donors
- 13
- H-bond acceptors
- 10
- Rotatable bonds
- 23
- Heavy atoms
- 45
SMILES C(C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N)CN=C(N)N
Computed descriptors from PubChem (CID 10009347), 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.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il