Nα-Boc-Nω-nitro-L-arginine
Also known as: Boc-Arg(NO2)-OH, Nα-Boc-Nω-nitro-L-arginine, N-tert-Butoxycarbonyl-N-omega-nitro-L-arginine, N-Alpha-Boc-N-Gamma-Nitro-L-Arginine, (2S)-2-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-5-(N'-nitrocarbamimidamido)pentanoic acid, (S)-2-((tert-Butoxycarbonyl)amino)-5-(3-nitroguanidino)pentanoic acid, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino(nitroamino)methyl]-L-ornithine, Boc-L-Nitroarginine
Nα-Boc-Nω-nitro-L-arginine (CAS 2188-18-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H21N5O6 and a molecular weight of 319.314 g/mol. Key properties include a melting point of 257ºC and a density of 1.4±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H336 — May cause drowsiness or dizziness. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2188-18-3
- Jingsj CID
- J-1113579-8
- Molecular Formula
- C11H21N5O6
- Molecular Weight
- 319.314 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 257ºC |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Exact Mass | 319.149170 |
| PSA | 169.36000 |
| LogP | 1.00 |
| Refractive Index | 1.564 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H336 — May cause drowsiness or dizziness
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
Customs & Trade Information
| HS Code | 2925290090 |
|---|---|
| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Nα-Boc-Nω-nitro-L-arginine?
The CAS number of Nα-Boc-Nω-nitro-L-arginine is 2188-18-3.
What are the molecular formula and molecular weight of Nα-Boc-Nω-nitro-L-arginine?
Nα-Boc-Nω-nitro-L-arginine has molecular formula C11H21N5O6 and molecular weight 319.314 g/mol.
Is Nα-Boc-Nω-nitro-L-arginine hazardous?
Nα-Boc-Nω-nitro-L-arginine has GHS signal word Warning and hazard statements H336 — May cause drowsiness or dizziness.
What are the upstream and downstream products of Nα-Boc-Nω-nitro-L-arginine?
For Nα-Boc-Nω-nitro-L-arginine, Upstream Products: Nω-Nitro-L-arginine, Di-tert-butyl dicarbonate, 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile; Downstream Products: 1,3-Dicyclohexylurea, Glycyl-L-prolyl-L-arginyl-L-proline, Nω-Nitro-L-arginine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nα-Boc-Nω-nitro-L-arginine (CAS 2188-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1113579-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.