N-acetyl-L-arginine
Also known as: Nα-acetyl-L-arginine, Ac-Arg-OH, N2-acetyl-L-arginine, (2S)-2-acetamido-5-(diaminomethylideneamino)pentanoic acid, N-ALPHA-ACETYL-L-ARGININE, N-Ac-Arg, N-Ac-L-Arg-OH, N-acetyl-L-Arg, N-α-ACETYL-L-ARGININE, N5-Amidino-N2-acetyl-L-ornithine, N(alpha)-acetyl-L-arginine, N-A-acetyl-L-arginine, AC-ARG-OH, AC-ARGININE, Nα-Acetylarginine, α-N-Acetyl-L-arginine
N-acetyl-L-arginine (CAS 155-84-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16N4O3 and a molecular weight of 216.23800 g/mol. Key property: a density of 1.39g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 155-84-0
- Jingsj CID
- J-18414-5
- Molecular Formula
- C8H16N4O3
- Molecular Weight
- 216.23800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.39g/cm3 |
|---|---|
| Exact Mass | 216.12200 |
| PSA | 128.30000 |
| LogP | 0.42080 |
| Refractive Index | 1.58 |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. De Deyn PP, et al. Serum guanidino compound levels in uremic pediatric patients treated with hemodialysis or continuous cycle peritoneal dialysis. Correlations between nerve conduction velocities and altered guanidino compound concentrations. Nephron. 1995;69(4):411-7. |
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 N-acetyl-L-arginine?
The CAS number of N-acetyl-L-arginine is 155-84-0.
What are the molecular formula and molecular weight of N-acetyl-L-arginine?
N-acetyl-L-arginine has molecular formula C8H16N4O3 and molecular weight 216.23800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-acetyl-L-arginine (CAS 155-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18414-5 (accessed 2026-11-10).
Data for reference only; verify product details with suppliers before purchase.