4-Ethyl-1,1-difluoro-cyclohexane CAS 1310684-93-5
| CAS No. | 1310684-93-5 |
| Molecular Formula | C8H14F2 |
| Molecular Weight | 148.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Ethyl-1,1-difluoro-cyclohexane (CAS 1310684-93-5), a certified reference material (molecular formula C8H14F2, MW 148.19 g/mol) for analytical method development and quality control.
Structurally, 4-Ethyl-1,1-difluoro-cyclohexane (C8H14F2) contains fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 148.19 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Ethyl-1,1-difluoro-cyclohexane 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 | C8H14F2 |
| Molecular Weight | 148.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 1,1-Difluoro-2,6-dimethylcyclohexane (CAS 145853-39-0)
- 5,5-Difluoro-1-methyl-7-oxabicyclo[4.1.0]heptane (CAS 1207557-25-2)
- 1,2-Difluoro-4-Methoxycyclohexene (CAS 134645-64-0)
- trans-2,3-Difluoro-1,4-Diazabicyclo[2.2.2] Octane (CAS 196963-48-1)
- 3,5-Difluoro-1,5-Cyclohexadiene-1,4-Diol (CAS 175359-13-4)
- 4,6-Difluoro-2,5-Cyclohexadiene-1,2-Diol (CAS 175359-17-8)
- 5,6-Difluoro-7-Oxabicyclo[2.2.1]Heptan-2-One (CAS 190720-96-8)
- (1R)-2,2-Difluoro-6,8-Dioxabicyclo[3.2.1]Oct-3-Ene (CAS 203194-24-5)
Recommended Standards
- Nizatidine EP Impurity B (CAS 61832-41-5)
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- Montelukast Impurity 54 (CAS 89729-09-9)
- 3-(2-Methoxyethoxy)benzonitrile (CAS 80407-67-6)
- 2-(Benzo[d]oxazol-2-ylthio)-N-((5-methylisoxazol-3-yl)methyl)acetamide (CAS 1251560-95-8)
- 5-Bromo-2-(1-(1-methylpyrrolidin-3-yl)ethoxy)pyrimidine (CAS 1707682-80-1)
- 1,3-Dibromo-5-(tert-butyl)-2-fluorobenzene (CAS 1160574-89-9)
- (1S)-3,3'-Diphenyl[1,1'-binaphthalene]-2,2'-diamine (CAS 906373-49-7)
- rel-(1S,4R)-4-(Benzyloxy)cyclopent-2-en-1-ol (CAS 147589-08-0)
- 2H-1,4,6-Oxadiazocine-5(6H)-thione, tetrahydro- 74804-37-8 CTK2G9736 (CAS 74804-37-8)
- Diethyl 4-bromophthalate (CAS 38568-41-1)
- 3-Chloro-2-(difluoromethoxy)aniline (CAS 288312-62-9)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
Why CATO?
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