5,6,7,8-Tetrahydro-8-quinolinol acetate CAS 14631-47-1
| CAS No. | 14631-47-1 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6,7,8-Tetrahydro-8-quinolinol acetate (CAS 14631-47-1), a certified reference material (molecular formula C11H13NO2, MW 191.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H13NO2, 5,6,7,8-Tetrahydro-8-quinolinol acetate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.23 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.
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), 5,6,7,8-Tetrahydro-8-quinolinol 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 | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1961 |
| Nitrogen Atoms | 1 |
Related Tetrahydro Standards
- 5-Methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline (CAS 100077-51-8)
- 2,3,4,5-Tetrahydro-1H-1-benzazepine-2-carboxylic acid (CAS 1367678-37-2)
- 2-Acetyl-1,2,3,4-tetrahydro-8-isoquinolinol (CAS 140865-97-0)
- 1-(2,3,4,5-Tetrahydro-1,4-benzoxazepin-7-yl)ethanone (CAS 160300-37-8)
- 2,3,4,5-Tetrahydro-1H-3-benzazepine-7-carboxylic acid (CAS 175714-52-0)
- 3-Ethyl-1,3,4,5-tetrahydro-2H-pyrido[3,4-b][1,4]diazepin-2-one (CAS 1882212-11-4)
- 2,3,4,5-Tetrahydro-1H-1-benzazepine-7-carboxylic acid (CAS 19029-09-5)
- (3S)-1,2,3,4-Tetrahydro-3-isoquinolineacetic acid (CAS 270082-22-9)
Recommended Standards
- N-(4,5-Dihydro-1H-imidazol-2-yl)-4,6-dimethylpyrimidin-2-amine (CAS 144501-98-4)
- (1-Benzoylazetidin-3-yl)methanol (CAS 1464848-13-2)
- Ethyl 6-cyclopropylpicolinate (CAS 1443759-36-1)
- 1-((1,3-Dimethyl-1h-pyrazol-5-yl)methyl)-1h-pyrazol-3-amine (CAS 1466908-44-0)
- 1,2-Dimethyl-4-fluoro-5-iodobenzene (CAS 905275-28-7)
- N-(2-chlorobenzyl)-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidin-4-amine (CAS 338754-48-6)
- 3-([1,1'-Biphenyl]-4-yl)-5-methylisoxazole-4-carbonyl chloride (CAS 55278-68-7)
- 5,8-Dichloronaphthalen-1-amine (CAS 3604-99-7)
- 4-((5-Methylpyrazin-2-yl)amino)quinazolin-6-ol (CAS 865664-02-4)
- 5-Chloro-2-(2,6-dimethylmorpholino)aniline (CAS 923238-52-2)
- 6-Bromo-3-(4-methylbenzyl)quinazolin-4(3H)-one (CAS 302913-32-2)
- 5-(Hydroxymethyl)-2-methoxy-4-nitrophenol (CAS 187673-19-4)
- (8-chloro-2,3-dihydro-1,4-benzodioxin-6-yl)methanamine (CAS 923215-34-3)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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