(4,4-Difluorocyclohexyl)benzene CAS 161553-79-3
| CAS No. | 161553-79-3 |
| Molecular Formula | C12H14F2 |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4,4-Difluorocyclohexyl)benzene (CAS 161553-79-3), a certified reference material (molecular formula C12H14F2, MW 196.24 g/mol) for analytical method development and quality control.
Structurally, (4,4-Difluorocyclohexyl)benzene (C12H14F2) contains fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 196.24 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.
As a certified reference material (CRM), (4,4-Difluorocyclohexyl)benzene 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 | C12H14F2 |
| Molecular Weight | 196.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
Related Difluorocyclohexyl Standards
- 2-(4,4-Difluorocyclohexyl)-2-fluoroacetic acid (CAS 1996761-02-4)
- (4,4-Difluorocyclohexyl)(imino)(methyl)-l6-sulfanone (CAS 2138233-26-6)
- 2-(4,4-Difluorocyclohexyl)-2-hydroxyacetic acid (CAS 2022334-55-8)
- 1-(4,4-Difluorocyclohexyl)-3-methylurea (CAS 1864423-64-2)
- 2-(4,4-Difluorocyclohexyl)propanoic acid (CAS 2001873-03-4)
- 3-(4,4-difluorocyclohexyl)-1H-pyrazol-5-amine (CAS 1795287-42-1)
- 5-(4,4-difluorocyclohexyl)-1,3,4-oxadiazol-2-amine (CAS 1552763-97-9)
- 3-(4,4-difluorocyclohexyl)prop-2-ynoic acid (CAS 1553757-16-6)
Recommended Standards
- (R)-1-(3,4-Dimethoxyphenyl)propan-2-ol (CAS 161121-03-5)
- 4'-Methyl-[1,1'-biphenyl]-2-carbaldehyde (CAS 16191-28-9)
- (S)-1-(3,4-Dimethoxyphenyl)propan-2-ol (CAS 161121-02-4)
- 4-Methoxy-1-oxaspiro[5.5]undec-3-en-2-one (CAS 1658-21-5)
- 5-(tert-Butyl)-2-(cyclohexyloxy)phenol (CAS 610278-78-9)
- (R)-2-(4-benzylmorpholin-2-yl)ethan-1-ol (CAS 2165781-19-9)
- n-(Pyridin-2-yl)-2-(1,3,5-trimethyl-1h-pyrazol-4-yl)acetamide (CAS 1171575-61-3)
- 24099-02-3 [(4-Formyl-3-methyl-1-phenyl-1H-pyrazol-5-yl)thio]acetic acid MFCD14281970 (CAS 24099-02-3)
- Tosyl-L-asparagine (CAS 36212-66-5)
- 4-cyano-N,N-diethylbenzenesulfonamide (CAS 33402-63-0)
- 1-(3-Fluorobenzoyl)piperidine-4-carboxylic acid (CAS 436093-13-9)
- Hyoscyamine Impurity 18 (CAS CATO-C4X-343718)
- 7,8-Dimethyl-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160261-34-6)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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