3-(2,2-Difluoropropoxy)cyclobutan-1-ol CAS 2156142-56-0
| CAS No. | 2156142-56-0 |
| Molecular Formula | C7H12F2O2 |
| Molecular Weight | 166.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 166.17 g/mol gives 3-(2,2-Difluoropropoxy)cyclobutan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(2,2-Difluoropropoxy)cyclobutan-1-ol (CAS 2156142-56-0), molecular formula C7H12F2O2 and molecular weight 166.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(2,2-Difluoropropoxy)cyclobutan-1-ol (C7H12F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, 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 166.17 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.
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), 3-(2,2-Difluoropropoxy)cyclobutan-1-ol 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 | C7H12F2O2 |
| Molecular Weight | 166.17 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
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- 1-Benzyl-3-(o-tolyl)urea (CAS 13143-13-0)
- (R)-3-(1-Aminoethyl)benzonitrile-HCl (CAS 1286693-23-9)
- 3-(3-hydroxypropyl)imidazolidine-2,4-dione (CAS 73973-05-4)
- 3-(2,6-Difluorophenyl)-1h-1,2,4-triazol-5-amine (CAS 1016713-07-7)
- Methyl 3-methyl-1H-pyrazole-1-carboxylate (CAS 75326-01-1)
- 5-Methyl-3-(methylthio)isothiazole-4-carbonitrile (CAS 82000-50-8)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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