4-[3,5-Bis(trifluoromethyl)benzoyl]-8-tert-Butyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid CAS 1326810-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1326810-27-8 |
| Molecular Formula | C22H25F6NO4 |
| Molecular Weight | 481.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[3,5-Bis(trifluoromethyl)benzoyl]-8-tert-Butyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-27-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H25F6NO4. Molecular weight: 481.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H25F6NO4 |
| Molecular Weight | 481.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 1-Bis[3-(trifluoromethyl)phenyl]phosphoryl-3-(trifluoromethyl)benzene (CAS 74038-21-4)
- 2-(4-{[3,5-bis(trifluoromethyl)phenyl]methoxy}phenyl)-4-(thiophen-2-yl)pyrimidine (CAS 477862-24-1)
- Bis(3-(Trifluoromethyl)Phenyl)(4-(Trifluoromethyl)Phenyl)Silanol (CAS 6317-80-2)
- (3Z)-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-3H-indole (CAS 478044-00-7)
- 3'-(Trifluoromethyl)-N-(4-((trifluoromethyl)sulfonyl)phenyl)-3,6-dihydro-2H-[1,2'-bipyridine]-4-carboxamide (CAS 824982-41-4)
- 3-(5-(3,5-Bis(trifluoromethyl)phenyl)furan-2-yl)-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 646497-86-1)
- 4-(3,5-Bis(trifluoromethyl)benzyl)-6-(2-fluorophenyl)-4,5-dihydropyrido[3,2-f][1,4]oxazepin-3(2H)-one (CAS 877052-79-4)
- 1'-Methyl-4'-[4-(trifluoromethyl)phenyl]-1'',2,2'',4-tetrahydrodispiro[1-benzopyran-3,3'-pyrrolidine-2',3''-indole]-2'',4-dione (CAS 1177520-27-2)
Recommended Standards
- PG-01037, >98% (HPLC) (CAS 790658-27-4)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(phosphonomethyl)phenyl)propanoic acid (CAS 229180-65-8)
- N-(2,4-dichlorophenyl)-2-((2-((4-methylphenyl)sulfonamido)phenyl)thio)acetamide (CAS 477869-04-8)
- 4-[6-(4-Trifluoromethylphenyl)-pyridin-3-yl]-pyrimidin-2-ylamine (CAS 1360951-54-7)
- 3-Bromo-4-isopropoxybenzoic Acid (CAS 213598-20-0)
- 5-Amino-1-(2-hydroxyethyl)pyrazole-4-carboxylic Acid (CAS 58046-50-7)
- 5-Fluoro-2-phenyl-pyrimidin-4-ol (CAS 143328-90-9)
- 4-(Prop-1-en-2-yl)-2,3-dihydro-1H-inden-1-one (CAS 1380389-85-4)
- Ethyl 2-(2-(2-aminothiazol-4-yl)phenoxy)acetate (CAS 1082129-47-2)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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