1-Ethynyl-4-(trifluoromethyl)-2-oxabicyclo[2.1.1]hexane CAS 2503208-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2503208-69-1 |
| Molecular Formula | C8H7F3O |
| Molecular Weight | 176.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Ethynyl-4-(trifluoromethyl)-2-oxabicyclo[2.1.1]hexane (CAS 2503208-69-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7F3O. Molecular weight: 176.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7F3O |
| Molecular Weight | 176.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Related Ethynyl Standards
- 2-Ethynyl-5-(trifluoromethyl)thiophene (CAS 128009-34-7)
- 3-Ethynyl-2-(trifluoromethyl)thiophene (CAS 1857038-92-6)
- 2-ethynyl-5-methyl-4-nitroaniline (CAS 1003858-65-8)
- 3-Ethynyl-4-methoxybenzoic acid (CAS 1197358-11-4)
- Methyl 5-ethynyl-2-hydroxybenzoate (CAS 119754-22-2)
- 4-Ethynyl-3-methoxybenzoic acid (CAS 1270964-89-0)
- 6-Ethynyl-4-methoxybenzo[d][1,3]dioxole (CAS 1291486-34-4)
- 2-Ethynyl-5-methoxybenzoic acid (CAS 1471993-86-8)
Recommended Standards
- 1-Bromohexane-2,2,3,3,4,4,5,5,6,6,6-d11 (CAS 2159-17-3)
- 1-Methyl-2-(trifluoromethoxy)benzene (CAS 42908-77-0)
- 1-(Difluoromethoxy)-2-fluoro-3-methylbenzene (CAS 90370-43-7)
- 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2,2,4(or 2,4,4)-trimethyl-1,6-hexanediamine (CAS 9069-93-6)
- (S)-2-(3-((3-(Benzyloxy)-3-oxopropyl)amino)piperidin-1-yl)acetic acid (CAS 1354007-21-8)
- 1-(5-Methyl-1-tosyl-1H-pyrrol-2-yl)ethan-1-one (CAS 827024-05-5)
- 1-(3-Bromo-5-fluorophenyl)ethan-1-amine (CAS 1191908-56-1)
- 6-Bromo-8-methylimidazo[1,2-a]pyridine-2-carbohydrazide (CAS 866135-84-4)
- N-(4-Hydroxy-2-iodo-5-methoxybenzyl)nonanamide (CAS 859171-97-4)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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