(S)-2-((1-(2-(4-Carbamimidoylbenzamido)-3-(4-hydroxyphenyl)propanoyl)piperidin-4-yl)oxy)acetic acid CAS 144412-49-7
| CAS No. | 144412-49-7 |
| Molecular Formula | C24H28N4O6 |
| Molecular Weight | 468.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((1-(2-(4-Carbamimidoylbenzamido)-3-(4-hydroxyphenyl)propanoyl)piperidin-4-yl)oxy)acetic acid (CAS 144412-49-7) is a high-purity analytical reference standard with the molecular formula C24H28N4O6 and a molecular weight of 468.50 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, (S)-2-((1-(2-(4-Carbamimidoylbenzamido)-3-(4-hydroxyphenyl)propanoyl)piperidin-4-yl)oxy)acetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 468.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
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 | C24H28N4O6 |
| Molecular Weight | 468.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
Recommended Standards
- Gentamicin A (CAS 13291-74-2)
- Propane-2,2-diylbis(4,1-phenylene) bis(2-hydroxybenzoate) (CAS 16527-05-2)
- 2-{[(9h-fluoren-9-yl)methoxy]carbonyl}-6-methoxy-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-1-carboxylic acid (CAS 1219416-81-5)
- (2R,6R,7R)-Benzhydryl 7-benzamido-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate (CAS 67977-91-7)
- Methyl 3-(4-cyanophenyl)oxirane-2-carboxylate (CAS 108492-59-7)
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- 1-([1,1'-Biphenyl]-4-yl)-2-fluoroethanone (CAS 75524-55-9)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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