3,3-Difluoropiperidine-4,4-diol CAS 1589565-31-0
| CAS No. | 1589565-31-0 |
| Molecular Formula | C5H9F2NO2 |
| Molecular Weight | 153.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 3,3-Difluoropiperidine-4,4-diol (CAS 1589565-31-0), a certified reference material (molecular formula C5H9F2NO2, MW 153.13 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 3,3-Difluoropiperidine-4,4-diol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 153.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C5H9F2NO2 |
| Molecular Weight | 153.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoropiperidine Standards
- 5,5-Difluoropiperidine-3-carboxamide (CAS 1782200-14-9)
- 4,4-Difluoropiperidine-1-ethanamine (CAS 605659-03-8)
- 5,5-Difluoropiperidine-2-carboxylic Acid (CAS 1255663-89-8)
- 5,5-Difluoropiperidine-3-carboxylic Acid (CAS 1255666-96-6)
- 4,4-Difluoropiperidine-3-carboxylic acid (CAS 1303973-15-0)
- 4,4-Difluoropiperidine-2-carboxylic acid (CAS 1402664-50-9)
- (2S)-4,4-Difluoropiperidine-2-carboxylic acid (CAS 403503-73-1)
- (S)-5,5-Difluoropiperidine-2-carboxylic acid (CAS 675605-32-0)
Recommended Standards
- 3,5-Difluoro-1H-indole (CAS 1557400-57-3)
- 3,5-Difluoro-4-methylbenzonitrile (CAS 170572-50-6)
- (2,2-Difluoroethyl)alanine (CAS 1496517-59-9)
- 3-(Dimethylamino)-2,2-difluoropropanoic acid (CAS 1781638-68-3)
- 2-(3-(Aminomethyl)phenyl)pyrimidine-4,6-diol (CAS 1416438-24-8)
- 6-Chloro-3-methylimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1159831-22-7)
- 2-Ethyl-6-fluoropyridine (CAS 1309113-04-9)
- Brivanib Alaninate (CAS 649735-63-7)
- 1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, hexanedioic acid and 2,2'-oxybis[ethanol] (CAS 28472-89-1)
- methyl (1S,3R)-3-(bromomethyl)cyclohexane-1-carboxylate (CAS 1932047-08-9)
- GSK 2837808A (CAS 1445879-21-9)
- [3,3'-Bithiophene]-4,4'-diyldimethanol (CAS 23062-33-1)
- Ethyl (4-(3-(1H-imidazol-1-yl)propoxy)phenyl)carbamate (CAS 88138-08-3)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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