8-Methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid CAS 1326808-99-4
| CAS No. | 1326808-99-4 |
| Molecular Formula | C17H19F3N2O4 |
| Molecular Weight | 372.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H19F3N2O4, 8-Methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 372.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 8-Methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-99-4), a certified reference material (molecular formula C17H19F3N2O4, MW 372.34 g/mol) for analytical method development and quality control.
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), 8-Methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid 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 | C17H19F3N2O4 |
| Molecular Weight | 372.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 8-Methyl-4-[2-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-64-3)
- 8-Methyl-4-[4-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-00-0)
- 4-((2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)-N-phenylbenzamide (CAS 339025-48-8)
- 4-{3-[3-(trifluoromethyl)phenyl]-2H,4H,5H,6H-cyclopenta[c]pyrazol-2-yl}benzoic acid (CAS 866018-55-5)
- N-(3-(trifluoromethyl)phenyl)thieno[2,3-b]quinoline-2-carboxamide (CAS 439111-79-2)
- 1-[2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl]-N-[(oxolan-2-yl)methyl]piperidine-4-carboxamide (CAS 1775528-91-0)
- 1-(3-(Trifluoromethyl)benzyl)-5-(3-(trifluoromethyl)phenyl)-1H-tetrazole (CAS 303145-04-2)
- 6-((2,8-Bis(trifluoromethyl)quinolin-4-yl)methyl)pyridin-3-ol (CAS 955315-33-0)
Recommended Standards
- (2R,3S,5R)-5-(6-Amino-2-(4-nitrophenyl)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 109875-45-8)
- 2,6-Difluoro-N-[4-[(4-fluorophenyl)methoxy]-2-pyridinyl]-benzeneacetamide (CAS 1415834-68-2)
- N,N-bis(pyridin-2-ylmethyl)-6-(trifluoromethyl)nicotinamide (CAS 1092346-20-7)
- (2R,3S,5R)-2-(Hydroxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl benzoate (CAS 17331-53-2)
- 2-IODO-4-FLUOROBENZOIC ACID 4-Fluoro-2-iodobenzoic acid 56096-89-0 AS00944 BENZOIC ACID, 4-FLUORO-2-IODO- BUTTPARK 83\07-33 (CAS 56096-89-0)
- N-tert-Butyl-2-methoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2365191-41-7)
- 2-Amino-4-ethoxyquinoline-3-carbonitrile (CAS 141648-32-0)
- (S)-2-Amino-N-((R)-1-benzyl-piperidin-3-yl)-N-cyclopropyl-propionamide (CAS 1401667-69-3)
- 1-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethanone (CAS 84163-10-0)
- N-(2-(ethylamino)ethyl)-2-(o-tolyl)acetamide hydrochloride (CAS 1581195-14-3)
- 1-(Oxiran-2-yl)ethan-1-ol (CAS 765-44-6)
- 5-[(2-cyclohexyl-1,3-thiazol-4-yl)methyl]-1,3,4-oxadiazol-2-amine (CAS 885951-37-1)
- 1-Ethyl-4-methoxycarbonylpyridine iodide (CAS 1199-65-1)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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