4-Fluoro-4-methylcyclohexan-1-one CAS 82953-31-9
| CAS No. | 82953-31-9 |
| Molecular Formula | C7H11FO |
| Molecular Weight | 130.16 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-Fluoro-4-methylcyclohexan-1-one (CAS 82953-31-9) is a high-purity analytical reference standard with the molecular formula C7H11FO and a molecular weight of 130.16 g/mol.
Structurally, 4-Fluoro-4-methylcyclohexan-1-one (C7H11FO) contains 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 130.16 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 4-Fluoro-4-methylcyclohexan-1-one 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 | C7H11FO |
| Molecular Weight | 130.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 3-Fluoro-1,3'-biazetidine (CAS 1257293-80-3)
- 1-Ethyl-2-fluoro-3-methyl-2,3-dihydro-1H-imidazole (CAS 518361-20-1)
- 2-Fluoro-4-methyl-cyclohexanone (CAS 696-03-7)
- 2-(4-Fluoro-1H-pyrazol-1-yl)ethanol (CAS 1207961-59-8)
- 1-(2-Fluoro-ethyl)-1h-[1,2,3]triazol-4-ylamine (CAS 1443289-85-7)
- 2-Fluoro-1-(methoxymethyl)-1H-imidazole (CAS 161014-17-1)
- (4-Fluoro-1-methyl-1H-pyrazol-3-yl)methanol (CAS 1628350-49-1)
- 2-fluoro-3-hydroxycyclohex-2-en-1-one (CAS 183742-83-8)
Recommended Standards
- 4,5-dihydrothiophene-2-carboxylic acid (CAS 86610-33-5)
- 4-Fluorobicyclo[2.2.1]Heptan-1-ol (CAS 84553-46-8)
- 3-Ethynylthietane 1,1-dioxide (CAS 2168206-78-6)
- 5-Hydroxy-2H-thiopyran-3(6H)-one (CAS 61363-71-1)
- 2-Chloro-N-(3-chlorophenyl)benzamide (CAS 2447-89-4)
- 2-({[(2,4-dichlorophenyl)carbamoyl](phenyl)methyl}sulfanyl)acetic acid (CAS 339109-36-3)
- (2S,4R)-4-amino-1-((benzyloxy)carbonyl)-2-methylpiperidine-4-carboxylic acid (CAS 2306249-96-5)
- 2-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine (CAS 1227270-25-8)
- (6-Butoxy-5-methylpyridin-3-yl)-methanol (CAS 2121514-77-8)
- Methyl 4-(4H-1,2,4-triazol-3-yl)benzoate (CAS 1199215-91-2)
- 1-Allyl-5-(4-chlorophenyl)-3-tosylpyridin-2(1H)-one (CAS 866143-09-1)
- 1-Benzyl-N,N-dimethylpyrrolidin-3-amine (CAS 69478-77-9)
- 5-(TERT-BUTYL)-6-CHLOROPYRIDAZIN-3-AMINE (CAS 102999-49-5)
- Peptide Impurity 34 (CAS 21282-09-7)
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