(3,4-Difluorophenyl)(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone CAS 1396859-95-2
| CAS No. | 1396859-95-2 |
| Molecular Formula | C15H17F2NO3 |
| Molecular Weight | 297.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3,4-Difluorophenyl)(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone 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.
CATO supplies (3,4-Difluorophenyl)(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone (CAS 1396859-95-2), a certified reference material (molecular formula C15H17F2NO3, MW 297.30 g/mol) for analytical method development and quality control.
(3,4-Difluorophenyl)(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone (C15H17F2NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H17F2NO3 |
| Molecular Weight | 297.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- (3,4-Difluorophenyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone (CAS 1328954-10-4)
- (2,6-Difluorophenyl)(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone (CAS 1396811-21-4)
- Methyl 1-((2-(3,5-difluorophenyl)-2-oxoethyl)amino)cyclopentanecarboxylate (CAS 957121-88-9)
- N-(3,4-difluorophenyl)-2-((4-fluorophenyl)thio)acetamide (CAS 329779-75-1)
- 6-((2,6-Difluorophenyl)sulfonyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1448057-68-8)
- Ethyl 2-(4-(2,6-difluorophenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetate (CAS 861206-30-6)
- N-(2,4-Difluorophenyl)-2-iodoacetamide (CAS 1344212-60-7)
- 5-[(E)-2-(2,4-Difluorophenyl)diazen-1-yl]-2-(methylsulfanyl)pyrimidine-4,6-diol (CAS 339015-97-3)
Recommended Standards
- (2-(3-Bromopropoxy)ethoxy)(tert-butyl)dimethylsilane (CAS 1451015-27-2)
- Risperidone Impurity 9 (CAS 158697-68-8)
- Phenyl 2-acetamido-2-deoxy-α-D-galactopyranoside (CAS 13089-18-4)
- 3-Oxo-1-phenyl-2,7,10-trioxa-4-azadodecan-12-oic acid (CAS 165454-06-8)
- Sphaerobioside (CAS 14988-20-6)
- Tamsulosin D4 (CAS 1231943-97-7)
- 4-[(Cyclopentylamino)sulfonyl]benzoyl chloride (CAS 937688-15-8)
- Ataluren Impurity 6 (CAS 775304-58-0)
- 3-(2,6-Dichlorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-56-7)
- 2-amino-3-[4-(methylsulfanyl)phenyl]propanoic acid hydrochloride (CAS 1251924-17-0)
- 1-tert-Butyl-3-ethoxybenzene (CAS 133073-81-1)
- 1-Methyl-1H-1,2,4-triazol-3-amine hydrochloride (CAS 1211507-65-1)
- N-(4-(4-Methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)cyclohexanesulfonamide (CAS 1396847-15-6)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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