tert-Butyl (4-(fluoromethyl)piperidin-4-yl)carbamate CAS 1784869-31-3
| CAS No. | 1784869-31-3 |
| Molecular Formula | C11H21FN2O2 |
| Molecular Weight | 232.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl (4-(fluoromethyl)piperidin-4-yl)carbamate (CAS 1784869-31-3) is a high-purity analytical reference standard with the molecular formula C11H21FN2O2 and a molecular weight of 232.30 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, tert-Butyl (4-(fluoromethyl)piperidin-4-yl)carbamate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H21FN2O2 |
| Molecular Weight | 232.30 g/mol |
| 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 DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl (3-(fluoromethyl)piperidin-3-yl)carbamate (CAS 1783937-39-2)
- Tert-butyl ((3-fluoro-1-methylpyrrolidin-3-yl)methyl)carbamate (CAS 1785296-75-4)
- Tert-butyl 3-amino-3-(fluoromethyl)piperidine-1-carboxylate (CAS 1781213-85-1)
- tert-butyl N-{[(2S,4S)-4-fluoropyrrolidin-2-yl]methyl}-N-methylcarbamate (CAS 1820575-58-3)
- 2-Morpholinopropanehydrazide (CAS 32418-66-9)
- Methyl 2-(2,3-dichlorophenyl)-2-hydroxyacetate (CAS 1247786-03-3)
- Ethyl cyclopentanecarboxylate (CAS 5453-85-0)
- 1-(3-Fluoropyridin-2-yl)cyclopropane-1-carboxylic acid (CAS 1402232-85-2)
- 6-Morpholin-4-ylpyridazine-3-carboxylic acid (CAS 914637-36-8)
- Ac-Asn(Trt)-OH (CAS CATO-CPTD788294)
- potassium 5-[(2-methylphenyl)amino]-1,3-thiazole-4-carboxylate (CAS 1955524-56-7)
- (3R,4R)-4-methoxy-1-methyl-pyrrolidin-3-ol (CAS 1932507-13-5)
- 45806-60-8 N-cycloheptyl-N-ethylamine N-ethylcycloheptanamine (CAS 45806-60-8)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
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