1,6-Dibromo-3,3,4,4-tetrafluorohexane CAS 19961-20-7
| CAS No. | 19961-20-7 |
| Molecular Formula | C6H8Br2F4 |
| Molecular Weight | 315.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,6-Dibromo-3,3,4,4-tetrafluorohexane.
CATO supplies 1,6-Dibromo-3,3,4,4-tetrafluorohexane (CAS 19961-20-7), a certified reference material (molecular formula C6H8Br2F4, MW 315.93 g/mol) for analytical method development and quality control.
Owing to fluorine/bromine substitution, 1,6-Dibromo-3,3,4,4-tetrafluorohexane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 315.93 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.
As a certified reference material (CRM), 1,6-Dibromo-3,3,4,4-tetrafluorohexane 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 | C6H8Br2F4 |
| Molecular Weight | 315.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,2-Dibromo-4,6-difluoro-3-ethoxybenzene (CAS 1803771-31-4)
- 2,3-Dibromo-6-(difluoromethoxy)toluene (CAS 1806305-36-1)
- (2,5-Dibromo-3-(difluoromethyl)pyridin-4-yl)methanamine (CAS 1806807-13-5)
- 1,3-Dibromo-5-(difluoromethyl)-2-methoxybenzene (CAS 2149591-33-1)
- 5,5'-Dibromo-2,2'-bipyrimidine (CAS 400859-09-8)
- 3,4-Dibromo-5-oxo-2,5-dihydrofuran-2-yl methyl carbonate (CAS 647831-95-6)
- 3,6-Dibromo-2,4-difluorobenzoic acid (CAS 1160573-49-8)
- 2,4-Dibromo-3,6-difluorobenzoic acid (CAS 1160573-60-3)
Recommended Standards
- 3,5-Dichloro-2-iodobenzamide (CAS 1030427-94-1)
- 4-Bromo-2-(bromomethyl)-1-(difluoromethoxy)benzene (CAS 1094273-07-0)
- 4-Bromo-3-fluoro-2-iodoaniline (CAS 2091656-96-9)
- 1-bromo-3-(bromomethyl)-2-(difluoromethoxy)benzene (CAS 1248106-58-2)
- N-(4-fluorophenyl)-6-methoxy-2H-chromene-3-carboxamide (CAS 338760-40-0)
- 2-(Hexahydro-1H-pyrrolizin-7a-yl)acetonitrile (CAS 78449-75-9)
- Benzyl (3R,4S)-3-amino-4-fluoropiperidine-1-carboxylate (CAS 1932082-64-8)
- Ceftaroline Fosamil Impurity C54 (CAS 1240196-56-8)
- 4,5-Dimethyl-2-isopropyl thiazole (CAS 53498-30-9)
- Crisaborole Impurity 10 (CAS 906673-42-5)
- 2-Amino-1-(4-benzylpiperidin-1-yl)-3-methylpentan-1-one (CAS 1008050-64-3)
- Methyl 1-Isopropyl-2-oxopyrrolidine-4-carboxylate (CAS 59857-84-0)
- 2-(Piperidin-2-yl)ethan-1-amine (CAS 15932-66-8)
- Human glucagon CRS (CAS 9007-92-5)
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