1-Cyclopropyl-1-(3,5-difluorophenyl)ethan-1-ol CAS 1378859-91-6
| CAS No. | 1378859-91-6 |
| Molecular Formula | C11H12F2O |
| Molecular Weight | 198.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Cyclopropyl-1-(3,5-difluorophenyl)ethan-1-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-Cyclopropyl-1-(3,5-difluorophenyl)ethan-1-ol (CAS 1378859-91-6) is a high-purity analytical reference standard with the molecular formula C11H12F2O and a molecular weight of 198.21 g/mol.
Structurally, 1-Cyclopropyl-1-(3,5-difluorophenyl)ethan-1-ol (C11H12F2O) contains a hydroxyl group, an ether linkage, 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 198.21 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C11H12F2O |
| Molecular Weight | 198.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Halogen Content | F-containing |
Related Cyclopropyl Standards
- 1-Cyclopropyl-1-(3,4-difluorophenyl)ethan-1-ol (CAS 1343127-12-7)
- 1-Cyclopropyl-1-(3,5-difluorophenyl)ethan-1-ol (CAS 1343839-92-8)
- 1-Cyclopropyl-1-(3,4-difluorophenyl)ethan-1-ol (CAS 1379300-75-0)
- 2-(4-Cyclopropyl-3-oxopiperazin-1-yl)acetic acid (CAS 1060807-83-1)
- 2-Cyclopropyl-2-(cyclopropylmethyl)malonic acid (CAS 887569-79-1)
- Ethyl 5-cyclopropyl-4-fluoro-1H-pyrazole-3-carboxylate (CAS 681034-81-1)
- 2-((3-Cyclopropyl-1,2,4-oxadiazol-5-yl)methoxy)acetic acid (CAS 1248806-06-5)
- Ethyl 5-cyclopropyl-1,3,4-thiadiazole-2-carboxylate (CAS 1330755-46-8)
Recommended Standards
- 5-Allyl-1-ethoxy-2,3-difluorobenzene (CAS 1378820-24-6)
- 5-Allyl-2-ethoxy-1,3-difluorobenzene (CAS 1379291-66-3)
- 1-Allyl-2-ethoxy-3,5-difluorobenzene (CAS 1378520-84-3)
- 1-(2,6-Difluorophenyl)pentan-1-one (CAS 1372802-68-0)
- 3-((5-Iodopyridin-2-yl)oxy)-N,N-dimethylpropan-1-amine (CAS 1379762-27-2)
- 1-(3-Bromobenzyl)-5-methyl-1h-pyrazol-4-amine (CAS 1343010-49-0)
- Indeno(1,2,3-C,D)Pyrene (CAS 193-39-5)
- Furan-2-yl(pyridin-3-yl)methanone (CAS 72770-55-9)
- Phenyl α-D-Glucopyranoside (CAS 4630-62-0)
- Valsartan Impurity 42 (CAS 443093-86-5)
- 2-Phenoxy-1-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)propan-1-one (CAS 1448043-89-7)
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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