(R)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate hydrochloride CAS 919792-96-4
| CAS No. | 919792-96-4 |
| Molecular Formula | C9H18N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, (R)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (R)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate hydrochloride (CAS 919792-96-4), a certified reference material (molecular formula C9H18N2O4HCl, MW 254.71 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (R)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate hydrochloride 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 | C9H18N2O4 HCl |
| Molecular Weight | 254.71 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) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2,6-Difluoro-4-nitroaniline (CAS 23156-27-6)
- 1,3-Dimesitylimidazolium-2-carboxylate (CAS 675877-56-2)
- tert-Butyl (1-amino-1-cyclohexyl-3-methylbutan-2-yl)carbamate (CAS 2005652-75-3)
- 2-Pyridineacetic acid, 6-bromo-, methyl ester (CAS 907191-65-5)
- 4-(2-(4-Aminophenyl)propan-2-yl)phenol (CAS 837-11-6)
- 3-Amino-2-(tert-butyl)quinazolin-4(3H)-one (CAS 132871-77-3)
- 4-(Aminomethyl)-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1158759-68-2)
- 1-(3-(Dimethylamino)propyl)-1H-benzo[d]imidazol-2-amine (CAS 38652-80-1)
- 5-(Mercaptomethyl)furan-2-carboxylic acid (CAS 88511-94-8)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
Why CATO?
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