2-Bromo-6-fluoro-3-(methylthio)benzaldehyde CAS 1879026-24-0
| CAS No. | 1879026-24-0 |
| Molecular Formula | C8H6BrFOS |
| Molecular Weight | 249.10 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 2-Bromo-6-fluoro-3-(methylthio)benzaldehyde.
2-Bromo-6-fluoro-3-(methylthio)benzaldehyde (CAS 1879026-24-0), molecular formula C8H6BrFOS and molecular weight 249.10 g/mol, is a CATO reference standard with documented purity and traceability.
2-Bromo-6-fluoro-3-(methylthio)benzaldehyde (C8H6BrFOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H6BrFOS |
| Molecular Weight | 249.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Chloro-2-(2-chlorophenyl)nicotinonitrile (CAS 1779123-23-7)
- 2,3-Dichlorobenzo[g]quinoxaline (CAS 19187-03-2)
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- 1-(2-Bromo-4-fluorophenyl)thiourea (CAS 952182-71-7)
- 2-(3-(((tert-Butoxycarbonyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353961-08-6)
- 2-(3-aminopropyl)-2H,3H,5H,6H,7H,8H-[1,2,4]triazolo[3,4-a]pyridin-3-one (CAS 1146290-28-9)
- 5-(Furan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339927-39-7)
- 4-((2-Chlorophenyl)thio)butan-2-one (CAS 671223-77-1)
- 4-((Furan-2-ylmethyl)amino)-4-oxobutanoic acid (CAS 335216-97-2)
- 4-(2-Bromo-4-methylphenoxy)piperidine hydrochloride (CAS 1211513-35-7)
- 2-Cyclopentyl-3-(2,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 400073-92-9)
- Methyl 2-chloro-6-(trifluoromethoxy)benzoate (CAS 1261453-43-3)
- 2-(3-(chloromethyl)piperidin-1-yl)pyrimidine (CAS 1185320-02-8)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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