2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid CAS 176036-48-9
| CAS No. | 176036-48-9 |
| Molecular Formula | C28H23NO4 |
| Molecular Weight | 437.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid (C28H23NO4) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid (CAS 176036-48-9), molecular formula C28H23NO4 and molecular weight 437.49 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-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 | C28H23NO4 |
| Molecular Weight | 437.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
Related H Standards
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(naphthalen-2-yl)propanoic acid (CAS 1310680-30-8)
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(naphthalen-1-yl)propanoic acid (CAS 1310680-37-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-2-yl)propanoic acid (CAS 186320-03-6)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid (CAS 269078-77-5)
- (9H-Fluoren-9-yl)methyl 4-(2-(tert-butoxycarbonyl)hydrazinyl)piperidine-1-carboxylate (CAS 205058-46-4)
- 12-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)dodecanoic Acid (CAS 128917-74-8)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-bromobenzoic acid (CAS 1339688-25-3)
- 2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-bromobenzoic acid (CAS 1339697-42-5)
Recommended Standards
- N-(1,4-dioxo-3-(4-phenylpiperazin-1-yl)-1,4-dihydronaphthalen-2-yl)benzamide (CAS 1640259-27-3)
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-[3-(propan-2-yl)phenyl]acetamide (CAS 1775338-53-8)
- Alobresib, >98% (HPLC) (CAS 1637771-14-2)
- N-(2,6-Dimethylphenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775345-70-4)
- 2,3-Dihydro-1H-indole-2-carboxylic acid 2-Carboxy-2,3-dihydro-1H-indole 78348-24-0 (CAS 78348-24-0)
- 2-(Methylamino)-N-(2-methylphenyl)acetamidehydrochloride (CAS 1049701-76-9)
- 2-(Fluoromethyl)-7-azaspiro[3.5]Nonane hydrochloride (CAS 2306270-18-6)
- (2S,3S)-3-Phenyltetrahydrofuran-2-carboxylic acid (CAS 1808784-86-2)
- 3-Iodo-6-methoxy-1H-indole (CAS 1333469-84-3)
- 2-(4-(Difluoromethyl)-2,5-dimethoxypyridin-3-yl)acetic acid (CAS 1805162-09-7)
- 2,2,2-Triphenyl-3-oxa-2lambda~5~-phosphabicyclo[3.1.0]hexane (CAS 60329-10-4)
- N-(3-Amino-4-methoxyphenyl)cyclopropanecarboxamide (CAS 1082156-54-4)
- 4-Hydrazinyl-2-(trifluoromethyl)benzonitrile hydrochloride (CAS 1023649-53-7)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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