N-[2-(4,4-Difluoropiperidin-1-yl)ethyl]acetamide CAS 1822673-37-9
| CAS No. | 1822673-37-9 |
| Molecular Formula | C9H16F2N2O |
| Molecular Weight | 206.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-[2-(4,4-Difluoropiperidin-1-yl)ethyl]acetamide.
N-[2-(4,4-Difluoropiperidin-1-yl)ethyl]acetamide (CAS 1822673-37-9) is a high-purity analytical reference standard with the molecular formula C9H16F2N2O and a molecular weight of 206.23 g/mol.
Structurally, N-[2-(4,4-Difluoropiperidin-1-yl)ethyl]acetamide (C9H16F2N2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 206.23 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 manufactures N-[2-(4,4-Difluoropiperidin-1-yl)ethyl]acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H16F2N2O |
| Molecular Weight | 206.23 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) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 5-(4,4-Difluoropiperidin-1-yl)pentan-1-amine (CAS 1416351-88-6)
- (1-((4,4-Difluoropiperidin-1-yl)methyl)cyclopropyl)methanol (CAS 1890277-32-3)
- Ethyl 2-(4,4-difluoropiperidin-1-yl)acetate (CAS 1393532-76-7)
- 2-(3,3-Difluoropiperidin-1-yl)aniline (CAS 1892710-21-2)
- 4-(3,3-Difluoropiperidin-1-yl)aniline (CAS 757186-18-8)
- (S)-5-(4,4-Difluoropiperidin-3-yl)pyridin-2(1H)-one (CAS 2767114-90-7)
- 5-(4,4-Difluoropiperidin-3-yl)pyridin-2(1H)-one (CAS 2767114-89-4)
- 2-(4,4-Difluoropiperidin-1-yl)-3-fluoropyridine (CAS 1707357-97-8)
Recommended Standards
- 2-(3,3-Difluoro-5,5-dimethylcyclohexyl)acetic acid (CAS 1781057-81-5)
- 3-oxatricyclo[3.2.2.0^{2,4}]nonane-6-sulfonyl fluoride (CAS 1864062-77-0)
- Ethyl 2-(3,3-difluorocyclohexyl)acetate (CAS 1694540-47-0)
- 2-((1,2-Dihydropyrimido[5,4-e][1,2,4]triazin-5-yl)thio)acetonitrile (CAS 21308-94-1)
- 5-Phenylpenta-2,4-dienoyl chloride (CAS 40926-86-1)
- (2R,3S,4S)-2-(HYDROXYMETHYL)TETRAHYDROTHIOPHENE-3,4-DIOL (CAS 160882-26-8)
- Ethyl 4-(3,4-difluorophenyl)-4-oxobutanoate (CAS 898752-22-2)
- tert-Butyl (4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate (CAS 1310385-05-7)
- 2-(4-Acetylphenoxy)-n-(2-methylphenyl)acetamide (CAS 17172-81-5)
- 2-(3-Oxocyclobutyl)acetic acid (CAS 1610028-25-5)
- 4-(3,4-Dimethylphenoxy)benzonitrile (CAS 313493-81-1)
- tert-Butyl (2R,5S)-2,5-diisobutylpiperazine-1-carboxylate (CAS 1240582-43-7)
- 2-(2,3,4,5,6-Pentamethylphenyl)acetic acid (CAS 53546-75-1)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com