2-bromanyl-2,2-bis(fluoranyl)ethanoyl chloride 2-bromo-2,2-difluoroacetyl chloride 3832-48-2 A824108 CAS 3832-48-2
| CAS No. | 3832-48-2 |
| Molecular Formula | C2BrClF2O |
| Molecular Weight | 193.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, 2-bromanyl-2,2-bis(fluoranyl)ethanoyl chloride 2-bromo-2,2-difluoroacetyl chloride 3832-48-2 A824108 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 193.37 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.
2-bromanyl-2,2-bis(fluoranyl)ethanoyl chloride 2-bromo-2,2-difluoroacetyl chloride 3832-48-2 A824108 (CAS 3832-48-2), molecular formula C2BrClF2O and molecular weight 193.37 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-bromanyl-2,2-bis(fluoranyl)ethanoyl chloride 2-bromo-2,2-difluoroacetyl chloride 3832-48-2 A824108 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 | C2BrClF2O |
| Molecular Weight | 193.37 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F/Cl/Br-containing |
Related bromanyl Standards
- 2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-[2-[(5-bromanyl-2-oxidanyl-phenyl)methyl-(2-hydroxy-2-oxoethyl)amino]ethyl]amino]ethanoic acid 2-[(5-bromo-2-hydroxyphenyl)methyl-[2-[(5-bromo-2-hydroxyphenyl)methyl-(carboxymethyl)amino]ethyl]amino]acetic acid 98-69-1 A845895 (CAS 98-69-1)
- 1-bromanyl-3-isocyanato-benzene 1-bromo-3-isocyanatobenzene 23138-55-8 A816584 (CAS 23138-55-8)
- 2-bromanyl-6-chloranyl-pyrazine 2-bromo-6-chloropyrazine 916791-07-6 A844030 (CAS 916791-07-6)
- 2-bromanyl-3-methyl-benzenecarbonitrile 2-bromo-3-methylbenzonitrile 263159-64-4 A818378 (CAS 263159-64-4)
- 2-bromanyl-1-ethoxy-1,1,2-tris(fluoranyl)ethane 2-bromo-1-ethoxy-1,1,2-trifluoroethane 380-78-9 A824006 (CAS 380-78-9)
- 5-bromanyl-2-fluoranyl-pyrimidine 5-bromo-2-fluoropyrimidine 62802-38-4 A834000 (CAS 62802-38-4)
- 4-bromanyl-2-chloranyl-5-fluoranyl-pyridine 4-bromo-2-chloro-5-fluoropyridine 884495-10-7 A842606 (CAS 884495-10-7)
- 2-bromanyl-1,3,4-thiadiazole 2-bromo-1,3,4-thiadiazole 61929-24-6 A833490 (CAS 61929-24-6)
Recommended Standards
- N-(Trimethylsilylmethyl)benzylamine (CAS 53215-95-5)
- (4-Chlorobenzyl)trifluoroborate (CAS 1334285-32-3)
- 2-[4-(trimethylsilyl)phenyl]ethan-1-amine (CAS 5112-61-8)
- 10,11,11,11-Tetradeuterio-10-(trideuteriomethyl)undecan-1-ol (CAS 1794760-17-0)
- (R)-1-Hydroxy-5-oxopyrrolidine-2-carboxamide (CAS 148650-24-2)
- {3,5-Bis[(2-methylpiperidin-1-yl)carbonyl]phenyl}amine (CAS 681835-31-4)
- 1,2,4,5-Tetra(pyridin-4-yl)benzene (CAS 170165-81-8)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
- Palladium, dichlorobis(1-ethyl-1H-imidazole-N3)-, (SP-4-2)- (9CI) (CAS 89119-74-4)
- Ethyl 1-(tert-butyl)-4-fluoro-1H-pyrazole-3-carboxylate (CAS 1416372-82-1)
- 1,1'-(Ethane-1,2-diyl)bis(3-butyl-1H-imidazol-3-ium) bromide (CAS 678138-60-8)
- Cenobamate Impurity 60 (CAS CATO-C4X-241660)
- trans-4-(4-Ethylbenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-13-3)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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