2-Bromo-6-chloro-3-methylbenzaldehyde CAS 1114809-00-5
| CAS No. | 1114809-00-5 |
| Molecular Formula | C8H6BrClO |
| Molecular Weight | 233.49 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-chloro-3-methylbenzaldehyde.
2-Bromo-6-chloro-3-methylbenzaldehyde (CAS 1114809-00-5), molecular formula C8H6BrClO and molecular weight 233.49 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H6BrClO, 2-Bromo-6-chloro-3-methylbenzaldehyde contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.49 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.
As a certified reference material (CRM), 2-Bromo-6-chloro-3-methylbenzaldehyde 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 | C8H6BrClO |
| Molecular Weight | 233.49 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.) | 1989 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 5-Bromo-4-chloro-2-cyclopropylpyrimidine (CAS 1044767-90-9)
- 5’-Bromo-2’-chloroacetophenone (CAS 105884-19-3)
- 6-Bromo-2-Chloro-3-methylbenzaldehyde (CAS 1114808-98-8)
- 121794-40-9 2-bromo-3-methylbenzyl acid chloride (CAS 121794-40-9)
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Recommended Standards
- Ethyl 4,4,4-Trichloro-3-oxobutanoate (CAS 3702-98-5)
- Ethyl 2,2,4-trichloro-3-oxobutanoate (CAS 85153-67-9)
- 4,7,8-Trichlorocinnoline (CAS 856179-55-0)
- 6-Bromo-5-chloro-2,3-dihydrobenzofuran (CAS 1345120-17-3)
- 2',6'-Dichloro-1,2,3,6-tetrahydro-4,4'-bipyridine (CAS 1239363-76-8)
- 2-(3-Phenylbenzofuran-7-yl)acetonitrile (CAS 42435-15-4)
- 2-Ethyl-3-methylbenzaldehyde (CAS 111923-34-3)
- 2-(5-Bromo-2-cyano-3-nitrophenyl)acetic acid (CAS 1805574-08-6)
- Sorafenib EP Impurity B (CAS 2004659-84-9)
- 2-(Methylthio)-4-phenylpyrimidine-5-carboxylic acid (CAS 149771-15-3)
- Deacetyl Etelcalcetide (CAS CATO-C4X-32475)
- 7-(Pyrazin-2-yl)-1,7-diazaspiro[4.4]nonane (CAS 646056-08-8)
- (3S,5S)-1-Boc-5-(methoxymethyl)pyrrolidine-3-carboxylic Acid (CAS 503026-91-3)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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