1-(tert-Butyl) 3-methyl 5,5-difluoro-4-hydroxypiperidine-1,3-dicarboxylate CAS 1864014-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1864014-88-9 |
| Molecular Formula | C12H19F2NO5 |
| Molecular Weight | 295.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(tert-Butyl) 3-methyl 5,5-difluoro-4-hydroxypiperidine-1,3-dicarboxylate (CAS 1864014-88-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H19F2NO5. Molecular weight: 295.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H19F2NO5 |
| Molecular Weight | 295.28 g/mol |
| Appearance | 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-tert-butyl 2-methyl (2R,4S)-4-(difluoromethoxy)pyrrolidine-1,2-dicarboxylate (CAS 1807916-61-5)
- (4-Fluorophenyl)[6-(4-fluorophenyl)-3-pyridinyl]methanone (CAS 866135-75-3)
- 4-Methyl-7-(trifluoromethoxy)-2,3,4,5-tetrahydrobenzo[f][1,2]thiazepine 1,1-dioxide (CAS 1799979-19-3)
- (2E)-3-(Dimethylamino)-2-(4-methoxybenzoyl)acrylonitrile (CAS 96219-74-8)
- 2-(5-Methyl-1H-indol-3-yl)-2-oxoacetyl chloride (CAS 115956-14-4)
- (5S)-5-(trifluoromethyl)pyrrolidin-2-one (CAS 1287211-10-2)
- 5-(Pyrrolidin-1-ylmethyl)furan-2-carboxylic acid hydrochloride (CAS 1216778-27-6)
- 1,1'-Bis[bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphino]ferrocene (CAS 1883696-55-6)
- 25704-18-1 1699G8679Z Sodium polystyrene sulfonate Benzenesulfonic acid, 4-ethenyl-, sodium salt, homopolymer Benzenesulfonic acid, p-vinyl-, sodium salt, polymers Benzenesulfonic acid, 4-ethenyl-, sodium salt (1:1), homopolymer Poly(sodium styrenesulfonate) Poly(sodium p-styrenesulfonate) Poly(sodium 4-styrenesulfonate) Poly(sodium 4-styrenesulfonic acid) Poly(sodium p-vinylbenzenesulfonate) Sodium 4-styrenesulfonate homopolymer Sodium 4-vinylbenzenesulfonate polymer Sodium p-styrenesulfonate homopolymer UNII-1699G8679Z (CAS 25704-18-1)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
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