4-Bromo-2-(ethylsulfanyl)benzaldehyde CAS 1342646-67-6
| CAS No. | 1342646-67-6 |
| Molecular Formula | C9H9BrOS |
| Molecular Weight | 245.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 245.14 g/mol gives 4-Bromo-2-(ethylsulfanyl)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Bromo-2-(ethylsulfanyl)benzaldehyde (CAS 1342646-67-6), a certified reference material (molecular formula C9H9BrOS, MW 245.14 g/mol) for analytical method development and quality control.
Structurally, 4-Bromo-2-(ethylsulfanyl)benzaldehyde (C9H9BrOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 245.14 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 4-Bromo-2-(ethylsulfanyl)benzaldehyde 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 | C9H9BrOS |
| Molecular Weight | 245.14 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.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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- (S)-3-(2,6-diisopropylphenyl)-1-(1-hydroxy-3-phenylpropan-2-yl)-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 1358742-58-1)
- Cyclopropyl(4-isopropylphenyl)methanol (CAS 75024-29-2)
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