4-Bromo-2-chloro-6-fluorobenzaldehyde CAS 929621-33-0
| CAS No. | 929621-33-0 |
| Molecular Formula | C7H3BrClFO |
| Molecular Weight | 237.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-chloro-6-fluorobenzaldehyde (CAS 929621-33-0), molecular formula C7H3BrClFO and molecular weight 237.45 g/mol, is a CATO reference standard with documented purity and traceability.
4-Bromo-2-chloro-6-fluorobenzaldehyde (C7H3BrClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine/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. 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.
CATO manufactures 4-Bromo-2-chloro-6-fluorobenzaldehyde 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 | C7H3BrClFO |
| Molecular Weight | 237.45 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 2-Bromo-3-fluorobenzoyl chloride (CAS 1000339-91-2)
- 2-Bromo-6-fluorobenzoyl chloride (CAS 1020718-20-0)
- 2-Bromo-3-chloro-6-fluorobenzaldehyde (CAS 1056264-66-4)
- 2-Bromo-4-chloro-5-fluorobenzaldehyde (CAS 1067882-63-6)
- 6-Bromo-3-chloro-2-fluorobenzaldehyde (CAS 1114809-02-7)
- 3-Bromo-2-chloro-6-fluorobenzaldehyde, 97% (CAS 1114809-11-8)
- 2-Bromo-5-fluorobenzoyl chloride (CAS 111771-13-2)
- 2-Bromo-4-chloro-6-fluorobenzaldehyde (CAS 1135531-73-5)
Recommended Standards
- 3-Bromo-6-chloro-2-fluorobenzaldehyde (CAS 886615-30-1)
- 4-Bromo-3-fluorobenzoyl chloride (CAS 695188-21-7)
- 3-Bromo-5-fluorobenzoyl chloride (CAS 887266-90-2)
- 5-Bromo-2-fluorobenzoyl chloride (CAS 773140-42-4)
- 2-azaspiro[5.5]undecan-1-one (CAS 1215295-79-6)
- N-benzyl-1-(2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)-N-methylmethanamine (CAS 338401-72-2)
- 3-Bromo-4-(2-bromoethoxy)-5-methoxybenzaldehyde (CAS 219685-47-9)
- 1-(3-(2-Methoxyethyl)-1,2,4-oxadiazol-5-yl)-3-(methylthio)propan-1-amine (CAS 1239841-45-2)
- 200563-87-7 3-(p-Toluenesulfonate)-N-methyl-N-boc-propylamine Methyl[4-[[(4-methylphenyl)sulfonyl]oxy]butyl]carbamic Acid 1,1-Dimethylethyl Ester Toluene-4-sulfonic Acid 4-[[(Tert-butoxycarbonyl)(methyl)]amino]butyl Ester (CAS 200563-87-7)
- Eldecalcitol Impurity 53 (CAS 1308304-91-7)
- (S)-2-Amino-N-(2,3-dichlorobenzyl)-N-isopropylpropanamide (CAS 1354003-73-8)
- 2-Chloro-n-[2-methyl-2-(morpholin-4-yl)propyl]acetamide hydrochloride (CAS 1171318-29-8)
- Cyclohexane-1,3-diamine (CAS 3385-21-5)
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