(S)-3-Amino-2-((butoxycarbonyl)amino)propanoic acid CAS 188016-53-7
| CAS No. | 188016-53-7 |
| Molecular Formula | C8H16N2O4 |
| Molecular Weight | 204.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(S)-3-Amino-2-((butoxycarbonyl)amino)propanoic acid (CAS 188016-53-7) is a high-purity analytical reference standard with the molecular formula C8H16N2O4 and a molecular weight of 204.22 g/mol.
Structurally, (S)-3-Amino-2-((butoxycarbonyl)amino)propanoic acid (C8H16N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 204.22 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (S)-3-Amino-2-((butoxycarbonyl)amino)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H16N2O4 |
| Molecular Weight | 204.22 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.) | 2010 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(2,2-Difluoroethyl)-5-(propoxymethyl)-1H-pyrazole (CAS 1856044-84-2)
- Ethyl 2-(1-benzofuran-4-yl)acetate (CAS 188111-47-9)
- 1-(2,2-Difluoroethyl)-3-(isopropoxymethyl)-1H-pyrazole (CAS 1855951-75-5)
- (4-Methoxyphenyl)methanesulfonyl fluoride (CAS 1892495-27-0)
- Hydroxy(2-methyl-2-phenylpropyl)oxostannane (CAS 162476-40-6)
- 4-(Piperidin-4-ylmethyl)phenol hydrochloride (CAS 1171849-90-3)
- Benzyl 3-(prop-2-yn-1-yl)piperidine-1-carboxylate (CAS 2229716-46-3)
- 1-(5-bromopyridin-2-yl)-1H-pyrazol-5-amine (CAS 1494496-85-3)
- Benzyl(2-ethoxyethyl)sulfane (CAS 64080-56-4)
- N-Ethyl-3-nitrobenzenesulfonamide (CAS 28860-09-5)
- 5-(2-Chlorophenyl)-4-(4-chlorophenyl)-1H-pyrazol-3-amine (CAS 737827-58-6)
- 4-Cyano-2-(difluoromethyl)-5-methylbenzene-1-sulfonyl chloride (CAS 1807299-13-3)
- (E)-1-(4-(4-fluorophenyl)piperazin-1-yl)-3-(4-propoxyphenyl)prop-2-en-1-one (CAS 329779-73-9)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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