Diethyl [dibromo(fluoro)methyl]phosphonate CAS 65094-25-9
| CAS No. | 65094-25-9 |
| Molecular Formula | C5H10Br2FO3P |
| Molecular Weight | 327.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, Diethyl [dibromo(fluoro)methyl]phosphonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.91 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.
Diethyl [dibromo(fluoro)methyl]phosphonate (CAS 65094-25-9) is a high-purity analytical reference standard with the molecular formula C5H10Br2FO3P and a molecular weight of 327.91 g/mol.
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.
CATO manufactures Diethyl [dibromo(fluoro)methyl]phosphonate 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 | C5H10Br2FO3P |
| Molecular Weight | 327.91 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F/Br-containing |
Related Diethyl Standards
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Recommended Standards
- 3-Chloro-N-(2-methyl-2-{[(2,4,6-trimethylphenyl)methyl]sulfanyl}propyl)propanamide (CAS 338962-63-3)
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- 6-Bromo-5-iodonicotinic acid (CAS 65799-80-6)
- (5-((3,4-Dichlorophenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449142-43-1)
- 2,2-Difluoro-2-(furan-3-yl)acetic acid (CAS 1338943-72-8)
- IACS-13909 (CAS 2160546-07-4)
- 3-(Ethylamino)phenol hemisulfate (CAS 1274892-48-6)
- Methyl 2-(4-(hydroxymethyl)phenyl)acetate (CAS 155380-11-3)
- 2,2-Difluoro-3-hydroxy-3-methyl-butanoic acid (CAS 15080-23-6)
- Methyl 5-amino-2-iodobenzoate (CAS 1065102-79-5)
- (R)-1-Cyanoethanol (CAS 10017-09-1)
- 2-Chloro-N-(1-(2-chlorobenzyl)-1h-pyrazol-5-yl)acetamide hydrochloride (CAS 1210310-24-9)
- 3-((4-Bromobenzyl)thio)-7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole (CAS 923107-49-7)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
Why CATO?
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