C11H21N5O6
319.31 g/mol
Research ReagentWarning
Boc-L-Nitroarginine
CAS2188-18-3EC218-580-0
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound
Boc-L-Nitroarginine is a protected derivative of the amino acid arginine, commonly employed in solid-phase peptide synthesis. Its structure features a tert-butyloxycarbonyl (Boc) protecting group on the alpha-amino group and a nitro-guanidino moiety on the side chain, which facilitates selective incorporation of arginine residues during peptide assembly.
Protected arginine building block for peptide synthesisResearch reagent for solid-phase peptide assemblyIntermediate for preparing modified arginine-containing peptides
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Reading
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
Customs Tariff Classification
The international HS code for Boc-L-Nitroarginine (CAS 2188-18-3) is 2929.90.
HS code (international, 6-digit)
2929.90
EU CN code (8-digit)
2929 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(2S)-5-[[amino(nitramido)methylidene]amino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
InChIKey
OZSSOVRIEPAIMP-ZETCQYMHSA-N
SMILES
CC(C)(C)OC(=O)N[C@@H](CCCN=C(N)N[N+](=O)[O-])C(=O)O
Synonyms (26)
- BOC-ARGININE(NO2)-OH
- BOC-Arg(NO2)
- BOC-L-Arg(NO2)-OH
- Boc-Arg(NO)-OH
- Boc-Arg(NO2)-OH
- Boc-L-Arginine(Nitro)
- Boc-L-Nitroarginine
- n-boc-n'-nitro-l-arginine
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