4,4-Difluoro-N-methoxy-N-methylcyclohexanecarboxamide CAS 917383-03-0
| CAS No. | 917383-03-0 |
| Molecular Formula | C9H15F2NO2 |
| Molecular Weight | 207.22 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.
4,4-Difluoro-N-methoxy-N-methylcyclohexanecarboxamide (CAS 917383-03-0) is a high-purity analytical reference standard with the molecular formula C9H15F2NO2 and a molecular weight of 207.22 g/mol.
The molecular framework of 4,4-Difluoro-N-methoxy-N-methylcyclohexanecarboxamide (C9H15F2NO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4,4-Difluoro-N-methoxy-N-methylcyclohexanecarboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H15F2NO2 |
| Molecular Weight | 207.22 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) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- ethyl 2,2-difluoro-2-(pyridin-3-yl)acetate (CAS 1247716-64-8)
- ethyl 2,2-difluoro-2-(4-piperidyl)acetate (CAS 1258826-61-7)
- 4-(4,4-Difluoro-piperidin-1-yl)-butyric acid (CAS 1860991-91-8)
- 3,7-Difluoro-2-nitro-9H-fluoren-9-one (CAS 6942-44-5)
- 3,5-Difluoro-n-methylbenzenesulfonamide (CAS 1099020-56-0)
- 2,6-Difluoro-4-(methylsulfonyl)aniline (CAS 1147557-74-1)
- 2,5-Difluoro-4-methanesulfonyl-phenylamine (CAS 1147557-75-2)
- 2,3-difluoro-4-methylbenzene-1-sulfonamide (CAS 1204573-30-7)
Recommended Standards
- 4-(4-Fluorophenyl)thiazole-2-carbaldehyde (CAS 383142-69-6)
- Ethyl (1S,2S)-2-amino-5,5-difluorocyclohexane-1-carboxylate (CAS 2306249-99-8)
- 4-((2,2,2-Trifluoroethyl)thio)aniline (CAS 57946-59-5)
- Ethyl (R)-3-(4,4-difluoropyrrolidin-2-yl)propanoate (CAS 2869831-64-9)
- 2-(Chloromethyl)-3-(difluoromethyl)-5-methoxypyridine-6-acetonitrile (CAS 1361804-60-5)
- 1-Cycloheptyl-3-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)urea (CAS 894017-46-0)
- 3-Acetyl-5,5-dimethyloxazolidin-2-one (CAS 649568-35-4)
- Tert-butyl 4-(2-chlorophenyl)-4-hydroxypiperidine-1-carboxylate (CAS 553630-94-7)
- 5-Chloro-1H-indazol-6-ol (CAS 116570-38-8)
- Benzyl 4-(3-aminobicyclo[1.1.1]Pentan-1-yl)piperazine-1-carboxylate (CAS 2227205-40-3)
- Methyl 2-propyl-1H-imidazole-5-carboxylate (CAS 1228376-85-9)
- Iridium(1+), bis[3-fluoro-5-(trifluoromethyl)-2-[5-(trifluoromethyl)-2-pyridinyl-κN]phenyl-κC](1,10-phenanthroline-κN1,κN10)-, (OC-6-13)-, hexafluorophosphate(1-) (1:1) (CAS 2828437-79-0)
- (R)-Hexahydro-pyrrolo[1,2-apyrazin-6-one hydrochloride 151763-89-2 Z-7829 (CAS 151763-89-2)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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