GA22051
H-Arg(NO₂)-pNA · HBr
Also known as (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]-N-(4-nitrophenyl)pentanamide;hydrobromide
Building block for the synthesis of peptide p-nitroanilide substrates containing a C-terminal Arg· The nitro group of the guanidyl residue can be removed by treating the blocked peptide with HF at 0 °C for 40 min
ChemicalCAS29028-61-3MW420.23FormulaC12H17N7O5 · HBr
- CAS number
- 29028-61-3
- Molecular weight
- 420.23
- Formula
- C12H17N7O5 · HBr
- Solubility
- Soluble in DMSO
- InChIKey
- VLIUCLVWDVXVTH-PPHPATTJSA-N
- Catalogue number
- GA22051
- Brand
- GLPBIO
Computed properties PubChem CID 71312120 · TPSA 197 Ų · H-bond donors 5 · H-bond acceptors 7
- TPSA
- 197 Ų
- H-bond donors
- 5
- H-bond acceptors
- 7
- Rotatable bonds
- 7
- Heavy atoms
- 25
SMILES C1=CC(=CC=C1NC(=O)[C@H](CCCN=C(N)N[N+](=O)[O-])N)[N+](=O)[O-].Br
Computed descriptors from PubChem (CID 71312120), 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