Nω-Nitro-L-arginine CAS 2149-70-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2149-70-4 |
| Molecular Formula | C6H13N5O4 |
| Molecular Weight | 219.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nω-Nitro-L-arginine (CAS 2149-70-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H13N5O4. Molecular weight: 219.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H13N5O4 |
| Molecular Weight | 219.20 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- CAS 1093261-38-1 (CAS 1093261-38-1)
- Dalilesen Impurity 18 (CAS CATO-C4X-301018)
- 1665AF 883540-01-0 C10H12F3NO N-Methyl-2-[2-(trifluoromethyl)phenoxy]-1-ethanamine (CAS 883540-01-0)
- 3-((5-Bromo-2-methoxybenzyl)amino)propan-1-ol (CAS 861410-69-7)
- 2-(Benzo[d][1,3]dioxol-5-yl)-1-(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)ethan-1-one (CAS 1705068-23-0)
- Nicardipine Impurity 24 (CAS 102993-38-4)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-cyclohexylbutanoic acid (CAS 2219354-02-4)
- (R)-2,3,4,5-Tetrahydrobenzo[b]oxepin-5-amine hydrochloride (CAS 2376144-32-8)
- 4-(4-Nitrophenyl)-1-phenylbutan-1-one (CAS 5345-29-9)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com