(R)-2-((tert-Butoxycarbonyl)amino)-2-(naphthalen-1-yl)acetic acid CAS 146621-91-2
| CAS No. | 146621-91-2 |
| Molecular Formula | C17H19NO4 |
| Molecular Weight | 301.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (R)-2-((tert-Butoxycarbonyl)amino)-2-(naphthalen-1-yl)acetic acid 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.
CATO supplies (R)-2-((tert-Butoxycarbonyl)amino)-2-(naphthalen-1-yl)acetic acid (CAS 146621-91-2), a certified reference material (molecular formula C17H19NO4, MW 301.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H19NO4, (R)-2-((tert-Butoxycarbonyl)amino)-2-(naphthalen-1-yl)acetic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 301.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H19NO4 |
| Molecular Weight | 301.34 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-8-tert-Butyl 7-methyl 1,4-dioxa-8-azaspiro[4.5]decane-7,8-dicarboxylate (CAS 1443929-25-6)
- (S)-2-((tert-butoxycarbonyl)amino)-2-(naphthalen-1-yl)acetic acid (CAS 146621-93-4)
- 1-(2-{imidazo[1,2-a]pyridin-2-yl}acetamido)cyclohexane-1-carboxylic acid (CAS 1423034-74-5)
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