2-[[5-[3-(benzhydrylamino)-3-oxo-propyl]-1-naphthyl]oxy]acetic acid CAS 180197-87-9
| CAS No. | 180197-87-9 |
| Molecular Formula | C28H47NO4 |
| Molecular Weight | 461.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 461.68 g/mol gives 2-[[5-[3-(benzhydrylamino)-3-oxo-propyl]-1-naphthyl]oxy]acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[[5-[3-(benzhydrylamino)-3-oxo-propyl]-1-naphthyl]oxy]acetic acid (CAS 180197-87-9), molecular formula C28H47NO4 and molecular weight 461.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C28H47NO4, 2-[[5-[3-(benzhydrylamino)-3-oxo-propyl]-1-naphthyl]oxy]acetic acid contains a steroid 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 461.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C28H47NO4 |
| Molecular Weight | 461.68 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 1 |
Related benzhydrylamino Standards
- 2-(Benzhydrylamino)-N-(4-chloro-3-nitrophenyl)acetamide (CAS 329779-17-1)
- N-(3-(Benzhydrylamino)-3-oxopropyl)-3-methylbenzamide (CAS 794579-71-8)
- (1-(Benzhydrylamino)-3-methylbutyl)(hydroxy)(oxo)phosphonium (CAS 65577-21-1)
- 1-(Benzhydrylamino)-3-chloropropan-2-ol (CAS 63477-43-0)
- 3-(Benzhydrylamino)-3-methylbutan-2-one (CAS 159556-71-5)
- 2-(Benzhydrylamino)-2-oxoacetic acid (CAS 817168-45-9)
- 2-(Benzhydrylamino)acetonitrile (CAS 146495-24-1)
- 2-(Benzhydrylamino)-2-oxoethyl 3-aminopropanoate 2,2,2-trifluoroacetate (CAS 204063-33-2)
Recommended Standards
- 2,7,8-Trimethyl-5-nitro-2-(4,8,12-trimethyltridecyl)chroman-6-ol (CAS 167711-25-3)
- Blonanserin Impurity 27 (CAS 1648791-23-4)
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- Hexahydropyrano[3,4-b]pyrrol-7(1H)-one (CAS 1314895-85-6)
- tert-Butyl 4-Amino-2-methoxybenzoate (CAS 1215074-48-8)
- (S)-(4-(4-Phenyl-4,5-dihydrooxazol-2-yl)phenyl)methanol (CAS 1259070-54-6)
- 4-(2-Ethylphenoxy)-3-methylaniline (CAS 946663-58-7)
- 1-(3-Chlorophenyl)-4-oxo-n-phenyl-1,4-dihydropyridazine-3-carboxamide (CAS 478063-42-2)
- trans-2-(4-Bromobenzoyl)cyclopentanecarboxylic acid (CAS 733740-98-2)
- Carglumic Acid impurity 9 (CAS 926903-86-8)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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