1-((5-Chloroquinolin-8-yl)oxy)-2-methylpropan-2-yl acetate CAS 88349-95-5
| CAS No. | 88349-95-5 |
| Molecular Formula | C15H16ClNO3 |
| Molecular Weight | 293.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((5-Chloroquinolin-8-yl)oxy)-2-methylpropan-2-yl acetate (CAS 88349-95-5), a certified reference material (molecular formula C15H16ClNO3, MW 293.75 g/mol) for analytical method development and quality control.
Structurally, 1-((5-Chloroquinolin-8-yl)oxy)-2-methylpropan-2-yl acetate (C15H16ClNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 293.75 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-((5-Chloroquinolin-8-yl)oxy)-2-methylpropan-2-yl acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H16ClNO3 |
| Molecular Weight | 293.75 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloroquinolin Standards
- 2-((5-Chloroquinolin-8-yl)oxy)butan-2-yl acetate (CAS 88350-03-2)
- 4-((5-Chloroquinolin-8-yl)oxy)butyl acetate (CAS 4337-16-0)
- 1-((5-Chloroquinolin-8-yl)oxy)-2-oxopropyl acetate (CAS 146893-26-7)
- 2-((2-Chloroquinolin-3-yl)methylene)-N-ethylhydrazinecarbothioamide (CAS 477731-06-9)
- 2-((5-Chloroquinolin-8-yl)oxy)-N-(3-hydroxypropyl)acetamide (CAS 88350-48-5)
- 5-((7-Chloroquinolin-4-yl)thio)-1,3,4-thiadiazol-2-amine (CAS 175204-98-5)
- 1-(4-((8-Chloroquinolin-4-yl)amino)phenyl)ethan-1-one (CAS 955328-58-2)
- 2-(2-Chloroquinolin-4-yl)benzo[d]thiazole (CAS 790263-71-7)
Recommended Standards
- [1,1'-biphenyl]-4-yl(2-chloropyridin-4-yl)methanone (CAS 80100-09-0)
- 1-(4-Chlorobenzoyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 477873-11-3)
- [1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl pentanoate (CAS 338419-23-1)
- 1-(5-(tert-Butyl)isoxazol-3-yl)-3-(2-chlorophenyl)urea (CAS 899018-09-8)
- 7-chloro-5-methyl-imidazo[1,2-a]pyrimidine (CAS 2681279-09-2)
- Ethyl 3,5-dichloro-4-methylphenylacetate (CAS 1806348-04-8)
- Tadalafil Impurity 36 (CAS 4299-70-1)
- Ethyl 5-hexylthiophene-2-carboxylate (CAS 1100763-47-0)
- 1-(6-(1H-Pyrazol-1-yl)pyridazin-3-yl)-N-(3-acetylphenyl)piperidine-4-carboxamide (CAS 1286709-97-4)
- N-(3-Nitrophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyrazin-5-amine (CAS 87595-00-4)
- 1-(2-Amino-2-oxoethyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1248630-63-8)
- methyl trans-2-ethynylcyclopropane-1-carboxylate (CAS 39918-12-2)
- 6-Bromo-5,7-difluoroquinoline (CAS 1022091-49-1)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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