N-Acetyl-L-arginine Methyl Ester HCl CAS 1784-05-0
| CAS No. | 1784-05-0 |
| Molecular Formula | C9H18N4O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N-Acetyl-L-arginine Methyl Ester HCl (CAS 1784-05-0), a certified reference material (molecular formula C9H18N4O3HCl, MW 266.73 g/mol) for analytical method development and quality control.
Structurally, N-Acetyl-L-arginine Methyl Ester HCl (C9H18N4O3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 266.73 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), N-Acetyl-L-arginine Methyl Ester HCl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H18N4O3 HCl |
| Molecular Weight | 266.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- N-(2-Chloro-4-methyl-3-pyridyl)acetamide (CAS 76006-00-3)
- (6-Bromo-2-naphthyl)-β-D-glucuronide (CAS 22720-35-0)
- 2-bromo-1-(bromomethyl)-3,4-difluorobenzene (CAS 1805523-88-9)
- D-Carglumic Acid (1096564) (CAS 26117-15-7)
- tert-Butyl allyl(benzyl)carbamate (CAS 169268-96-6)
- 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-methoxypyridin-2-yl)acetonitrile (CAS 1361771-62-1)
- Thiophene-3-sulfinic acid (CAS 101250-92-4)
- 5'-Methyl-[2,2'-bithiophene]-5-carbaldehyde (CAS 32358-94-4)
- 1-((3-Bromobenzyl)oxy)-2-chlorobenzene (CAS 1309933-27-4)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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 18665070610 / Nicole.chen@cato-chem.com