1,3,5,7-Tetramethyl-8-phenyl-4,4-difluorodiazetidine CAS 194235-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 194235-40-0 |
| Molecular Formula | C19H19BF2N2 |
| Molecular Weight | 324.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3,5,7-Tetramethyl-8-phenyl-4,4-difluorodiazetidine (CAS 194235-40-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H19BF2N2. Molecular weight: 324.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H19BF2N2 |
| Molecular Weight | 324.18 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- 3-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzoic acid (CAS 2377608-22-3)
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Recommended Standards
- 5-(Trifluoromethyl)-1-(4-(trifluoromethyl)phenyl)-1H-pyrazole-4-carboxylic acid (CAS 187998-46-5)
- ((2,5-Dichlorophenyl)sulfonyl)-L-proline (CAS 298687-02-2)
- ((2R,3S,4S,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 18354-06-8)
- 3-Amino-4,4,4-trifluoro-2-butenenitrile (CAS 33561-24-9)
- 4-Methoxy-3-(pyrrolidin-1-ylmethyl)benzoic acid hydrochloride (CAS 1185058-72-3)
- Diethyl 2-(2-oxo-2-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethyl)malonate (CAS 633318-79-3)
- Methyl 3-O-(b-D-galactopyranosyl)-β-D-galactopyranoside (CAS 81131-46-6)
- (R)-4-(Pyrrolidin-3-yloxy)pyrimidine oxalate (CAS 1956434-52-8)
- 3-Oxo Rosuvastatin Sodium (CAS 1346606-28-7)
- Neuropeptide AF (human) (CAS 192387-38-5)
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