6-Bromo-2,3-difluoro-4-hydroxybenzaldehyde CAS 2010955-48-1
| CAS No. | 2010955-48-1 |
| Molecular Formula | C7H3BrF2O2 |
| Molecular Weight | 237.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Bromo-2,3-difluoro-4-hydroxybenzaldehyde 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.
6-Bromo-2,3-difluoro-4-hydroxybenzaldehyde (CAS 2010955-48-1), molecular formula C7H3BrF2O2 and molecular weight 237.00 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H3BrF2O2, 6-Bromo-2,3-difluoro-4-hydroxybenzaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C7H3BrF2O2 |
| Molecular Weight | 237.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 5-Bromo-3,4-difluoro-2-hydroxybenzaldehyde (CAS 1206969-61-0)
- 2-Bromo-3,6-difluorobenzoic acid (CAS 124244-65-1)
- 3-Bromo-4,5-difluorobenzoic Acid (CAS 1244642-73-6)
- 3-Bromo-2,5-difluorobenzoic acid (CAS 1520538-81-1)
- 2-Bromo-3,4-difluorobenzoic Acid (CAS 170108-05-1)
- 4-Bromo-2,6-difluorobenzoic Acid (CAS 183065-68-1)
- 6-Bromo-2,3-difluorobenzoic acid (CAS 183065-72-7)
- 5-Bromo-2,3-difluoro-4-hydroxybenzaldehyde (CAS 1895190-72-3)
Recommended Standards
- 6-amino-5-iodopyrimidin-4-ol (CAS 655253-93-3)
- 6-Hydroxy-4-iodopyridin-2(1H)-one (CAS 63523-60-4)
- 5-Iodo-furan-2-carboxylic acid amide (CAS 93104-84-8)
- 2-Bromo-4,5-difluorobenzoic Acid (CAS 64695-84-7)
- Ciramadol (CAS 63269-31-8)
- 2-(4-Bromothiophen-2-yl)-2-[(oxolan-2-ylmethyl)amino]acetic acid hydrochloride (CAS 1354949-36-2)
- 2-Chloro-5-(trifluoromethyl)pyridin-3-ol (CAS 1196153-98-6)
- 3-Benzyl-1-(9-(1-methylpyrrolidin-1-ium-1-yl)nonyl)quinuclidin-1-ium iodide (CAS 21252-33-5)
- p-Ethoxybenzylidene p-heptylaniline (CAS 39777-17-8)
- 6-(N-ethyl-N-(2-methylallyl)sulfamoyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 317329-39-8)
- tert-Butyl 4-carbamoyl-1,1-dioxo-1,3-thiazolidine-3-carboxylate (CAS 1613292-57-1)
- [4-(1h-imidazol-1-yl)phenyl]methanamine (CAS 65113-25-9)
- 4-cyclopentylpiperidine hydrochloride (CAS 1354962-37-0)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com