(S)-2-Amino-3-((tert-butoxycarbonyl)(methyl)amino)propanoic acid CAS 587880-85-1
| CAS No. | 587880-85-1 |
| Molecular Formula | C9H18N2O4 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Amino-3-((tert-butoxycarbonyl)(methyl)amino)propanoic acid (C9H18N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(S)-2-Amino-3-((tert-butoxycarbonyl)(methyl)amino)propanoic acid (CAS 587880-85-1) is a high-purity analytical reference standard with the molecular formula C9H18N2O4 and a molecular weight of 218.25 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H18N2O4 |
| Molecular Weight | 218.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related S Standards
- 3-Amino-4-fluoro-N,N-dimethylbenzenesulfonamide (CAS 1017448-64-4)
- 2-Amino-N-ethyl-5-fluorobenzene-1-sulfonamide (CAS 1026183-64-1)
- 5-Amino-2-fluoro-n,n-dimethylbenzene-1-sulfonamide (CAS 1094853-59-4)
- 5-Amino-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 1251021-08-5)
- 2-Amino-α-(methoxyimino)-4-thiazoleacetic Acid-d3 Methyl Ester (CAS 1331670-10-0)
- Ethyl 5-amino-7-methyl-1H-indole-2-carboxylate (CAS 1352906-45-6)
- 3-Amino-4-(dimethylamino)-6-methyl-2H-chromen-2-one (CAS 1394023-45-0)
- (R)-2-Amino-3-(4-methyl-1H-indol-3-yl)propanoic acid (CAS 141979-69-3)
Recommended Standards
- (R)-3-Amino-4-(1H-indol-3-yl)butanoic acid (CAS 736131-01-4)
- (S)-2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid (CAS 33468-32-5)
- (R)-3-Amino-4-((tert-butoxycarbonyl)amino)butanoic acid (CAS 763102-78-9)
- (S)-2-Amino-3-(4-methyl-1H-indol-3-yl)propanoic acid (CAS 33468-33-6)
- (2R,3S,4S,5S,6R)-2-(benzylthio)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 74590-47-9)
- 1-Ethyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylic acid (CAS 139756-17-5)
- Tert-butyl 4-(6-fluoro-2-methyl-2H-indazol-3-yl)piperidine-1-carboxylate (CAS 1356338-42-5)
- 1-(2,5-Dimethyl-1h-pyrrol-3-yl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 1179634-78-6)
- 4-(2-(Hydroxymethyl)phenyl)-1-methyl-3-phenylpiperidin-4-ol (CAS 218288-32-5)
- 2-(3,5-Dichlorophenyl)-5-hydroxypyrimidine (CAS 1361723-84-3)
- 2-chloro-4-methoxy-6-methylpyrimidine (CAS 22536-64-7)
- 4-(3,4-dichlorophenyl)-3-butene-2-one (CAS 74546-02-4)
- 1-(5-(Methylthio)-1H-1,2,4-triazol-1-yl)ethanone (CAS 63236-93-1)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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