N-(Butyryloxy)-2-((5-chloroquinolin-8-yl)oxy)acetimidamide CAS 88757-87-3
| CAS No. | 88757-87-3 |
| Molecular Formula | C15H16ClN3O3 |
| Molecular Weight | 321.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(Butyryloxy)-2-((5-chloroquinolin-8-yl)oxy)acetimidamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(Butyryloxy)-2-((5-chloroquinolin-8-yl)oxy)acetimidamide (CAS 88757-87-3) is a high-purity analytical reference standard with the molecular formula C15H16ClN3O3 and a molecular weight of 321.76 g/mol.
The molecular framework of N-(Butyryloxy)-2-((5-chloroquinolin-8-yl)oxy)acetimidamide (C15H16ClN3O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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 | C15H16ClN3O3 |
| Molecular Weight | 321.76 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 1,4-Bis(butyryloxy)-2-butene (CAS 191089-67-5)
- 2,2-Bis((butyryloxy)methyl)propane-1,3-diyl dibutyrate (CAS 7299-98-1)
- 3-((Butyryloxy)methyl) 5-methyl (S)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 167356-39-0)
- 3-((Butyryloxy)methyl) 5-methyl (R)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 167356-40-3)
- 3-((Butyryloxy)methyl) 5-methyl 4-(2,4-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (Clevidipine Impurity) (CAS 2458150-58-6)
- 21-Butyryloxy Budesonide (CAS CATO-C4X-138913)
- (R)-2-(Butyryloxy)-3-(hexadecyloxy)propyl (2-(trimethylammonio)ethyl) phosphate 85405-03-4 (CAS 85405-03-4)
- 8-(Butyryloxy)pyrene-1,3,6-trisulfonic acid (CAS 115787-82-1)
Recommended Standards
- N-(3-Chlorophenyl)-2-cyano-3-(1H-indol-3-yl)acrylamide (CAS 357617-74-4)
- Baclofen Impurity 60 (CAS CATO-C4X-101260)
- N-(2-Chlorophenyl)-2,4,5-trimethoxybenzamide (CAS 911832-17-2)
- Baclofen Impurity 81 (CAS CATO-C4X-101281)
- N-(4-(Pyrrolidin-1-yl)-2-(trifluoromethyl)benzyl)ethanamine (CAS 1427020-75-4)
- 4-Fluoro-5-nitroindoline (CAS 1003858-68-1)
- 1'-tert-Butyl 4'-ethyl 3,4-dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine]-1',4'-dicarboxylate (CAS 1956382-64-1)
- (1R,2S)-1-amino-N-(cyclopropylsulfonyl)-2-vinylcyclopropanecarboxamide hydrochloride (CAS 630421-49-7)
- Ibuprofen Impurity 69 (CAS 1340024-54-5)
- 2-Bromo-5-phenylpyridine (CAS 107351-82-6)
- 8-Bromo-6-methoxyquinoline-3-carboxylic acid (CAS 2417721-75-4)
- 4-Isopropyl-N-methoxy-N-methylnicotinamide (CAS 389570-79-0)
- 3-(Chlorosulfonyl)-4-methylbenzoyl chloride (CAS 547739-67-3)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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