(1-(2,2-Difluoroethyl)piperidin-4-yl)methanamine CAS 1182871-33-5
| CAS No. | 1182871-33-5 |
| Molecular Formula | C8H16F2N2 |
| Molecular Weight | 178.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(1-(2,2-Difluoroethyl)piperidin-4-yl)methanamine (CAS 1182871-33-5), molecular formula C8H16F2N2 and molecular weight 178.22 g/mol, is a CATO reference standard with documented purity and traceability.
(1-(2,2-Difluoroethyl)piperidin-4-yl)methanamine (C8H16F2N2) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H16F2N2 |
| Molecular Weight | 178.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoroethyl Standards
- 1-(2,2-Difluoroethyl)-N-methylpiperidin-4-amine (CAS 1178346-64-9)
- N-(2,2-difluoroethyl)-N-methylpiperidin-4-amine (CAS 1183504-76-8)
- N-(2,2-difluoroethyl)-1-methylpiperidin-4-amine (CAS 1184221-15-5)
- 1-(2,2-difluoroethyl)-2-ethylpiperazine (CAS 1341879-51-3)
- N1-(2,2-difluoroethyl)cyclohexane-1,3-diamine (CAS 1550039-52-5)
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- 2-(1,1-Difluoroethyl)-1,4-difluorobenzene (CAS 1138445-05-2)
- 2-(1,1-Difluoroethyl)-1,3-difluorobenzene (CAS 1138445-06-3)
Recommended Standards
- 3,3＇-Thiodipropionic Acid (CAS 111-17-1)
- H-Gly-Cys-OH (CAS 57281-78-4)
- 4-Fluorophenyl Methyl Sulfone-d4 (CAS 1189981-42-7)
- Nifuratel Impurity 21 (CAS CATO-C4X-127221)
- 6-(((4-Chlorophenyl)thio)methyl)-N,N,2-trimethylpyrimidin-4-amine (CAS 339278-69-2)
- 2,6-Dichloro-4-ethynylpyridine (CAS 250636-60-3)
- 3-Chloro-4-((2,4-dichlorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 428479-38-3)
- (E)-2-methyl-3-(2-(4-methylbenzylidene)hydrazinyl)quinoxaline (CAS 477870-72-7)
- 3,5-diiodobenzene-1,2-diamine (CAS 729585-15-3)
- 4-(Cyclobutylmethyl)morpholine-3-carboxylic acid hydrochloride (CAS 1796895-36-7)
- Decahydronaphthalene-2-sulfonamide (CAS 858201-02-2)
- 2-Amino-N-[(phenylcarbamoyl)amino]benzamide (CAS 97131-22-1)
- Z-D-Nle-ONp (CAS 31062-20-1)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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