(r)-2-((Tert-butoxycarbonyl)amino)-3-(quinolin-3-yl)propanoic acid CAS 135101-19-8
| CAS No. | 135101-19-8 |
| Molecular Formula | C17H20N2O4 |
| Molecular Weight | 316.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 316.35 g/mol gives (r)-2-((Tert-butoxycarbonyl)amino)-3-(quinolin-3-yl)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(r)-2-((Tert-butoxycarbonyl)amino)-3-(quinolin-3-yl)propanoic acid (CAS 135101-19-8) is a high-purity analytical reference standard with the molecular formula C17H20N2O4 and a molecular weight of 316.35 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, (r)-2-((Tert-butoxycarbonyl)amino)-3-(quinolin-3-yl)propanoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 316.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (r)-2-((Tert-butoxycarbonyl)amino)-3-(quinolin-3-yl)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 | C17H20N2O4 |
| Molecular Weight | 316.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N1,N3-diphenylisophthalamide (CAS 13111-32-5)
- (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(quinolin-3-yl)propanoic acid (CAS 135101-20-1)
- (s)-2-((Tert-butoxycarbonyl)amino)-3-(isoquinolin-5-yl)propanoic acid (CAS 1306728-51-7)
- Ethyl 4-(2,4-dioxo-1,3-diazaspiro[4.5]Decan-3-yl)benzoate (CAS 1352517-28-2)
- 2-(3-but-3-ynyldiazirin-3-yl)ethanamine (CAS 1450752-97-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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