2,2-Difluoro-3-methoxypropan-1-ol CAS 1247089-57-1
| CAS No. | 1247089-57-1 |
| Molecular Formula | C4H8F2O2 |
| Molecular Weight | 126.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 126.10 g/mol gives 2,2-Difluoro-3-methoxypropan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,2-Difluoro-3-methoxypropan-1-ol (CAS 1247089-57-1) is a high-purity analytical reference standard with the molecular formula C4H8F2O2 and a molecular weight of 126.10 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2,2-Difluoro-3-methoxypropan-1-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 126.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 2,2-Difluoro-3-methoxypropan-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.
Physical & Chemical Properties
| Molecular Formula | C4H8F2O2 |
| Molecular Weight | 126.10 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) | 0.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,2-Difluoro-3-hydroxypropanoic acid (CAS 2368-37-8)
- 3,3-Difluoro-2-hydroxypropanoic acid (CAS 371961-43-2)
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- 4,4-difluoro-2-methylbutan-1-ol (CAS 1909308-66-2)
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- 2-(2,4-Di-tert-pentylphenoxy)butanoic acid (CAS 13403-01-5)
- tert-Butyl (1-(3-(aminomethyl)phenyl)pyrrolidin-3-yl)carbamate (CAS 889948-71-4)
- 2-(tert-Butyl)-4,6-dichloropyrimidine (CAS 1044771-51-8)
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- 1,1'-(Oxybis(4,1-phenylene))bis(2-bromo-2-methylpropan-1-one) (CAS 157891-77-5)
- Peptide 431 (CAS CATO-CPTD788431)
Why CATO?
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