2-(Nicotinamido)ethyl 2-(2-allylphenoxy)acetate hydrochloride CAS 474263-17-7
| CAS No. | 474263-17-7 |
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Nicotinamido)ethyl 2-(2-allylphenoxy)acetate hydrochloride.
CATO supplies 2-(Nicotinamido)ethyl 2-(2-allylphenoxy)acetate hydrochloride (CAS 474263-17-7), a certified reference material (molecular formula C19H20N2O4HCl, MW 376.84 g/mol) for analytical method development and quality control.
Structurally, 2-(Nicotinamido)ethyl 2-(2-allylphenoxy)acetate hydrochloride (C19H20N2O4HCl) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 376.84 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C19H20N2O4 HCl |
| Molecular Weight | 376.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Nicotinamido Standards
- 2-(Nicotinamido)thiazole-4-carboxylic acid (CAS 1082121-37-6)
- (3-(Nicotinamido)phenyl)boronic acid (CAS 109445-19-4)
- 6-(Nicotinamido)hexanoic acid (CAS 110576-09-5)
- 2-(Nicotinamido)ethyl 2-(4-chloro-3,5-dimethylphenoxy)acetate hydrochloride (CAS 1179481-40-3)
- 2-(Nicotinamido)ethyl 4-cyanobenzoate hydrochloride (CAS 1179501-24-6)
- 2-Methyl-2-(nicotinamido)propanoic acid (CAS 1220027-62-2)
- Methyl 3-(nicotinamido)propanoate (CAS 1223363-24-3)
- 3-(Nicotinamido)tetrahydrothiophene-3-carboxylic acid (CAS 1284930-90-0)
Recommended Standards
- (S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid (CAS 959583-57-4)
- 6-Bromo-2,8-dimethylquinoline (CAS 1189106-78-2)
- (S)-5-Oxopyrrolidine-2-carboxylic acid--L-lysine (CAS 30657-38-6)
- 2-((5-Isopropyl-4h-1,2,4-triazol-3-yl)thio)acetonitrile (CAS 1240813-95-9)
- 2,3-Difluoro-6-(phenylmethoxy)benzoic acid methyl ester (CAS 2271442-86-3)
- 3-(4-Bromophenyl)-4-trifluoromethylpropiophenone (CAS 898761-76-7)
- 5-Oxohexanenitrile (CAS 10412-98-3)
- 3,3',4,4'-Tetramethoxy-1,1'-biphenyl (CAS 2026-27-9)
- Isoline (CAS 30000-36-3)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
Why CATO?
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