4-((3-Bromobenzyl)oxy)-3-ethoxybenzaldehyde CAS 862680-24-8
| CAS No. | 862680-24-8 |
| Molecular Formula | C16H15BrO3 |
| Molecular Weight | 335.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15BrO3, 4-((3-Bromobenzyl)oxy)-3-ethoxybenzaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 335.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-((3-Bromobenzyl)oxy)-3-ethoxybenzaldehyde (CAS 862680-24-8), molecular formula C16H15BrO3 and molecular weight 335.19 g/mol, is a CATO reference standard with documented purity and traceability.
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), 4-((3-Bromobenzyl)oxy)-3-ethoxybenzaldehyde 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 | C16H15BrO3 |
| Molecular Weight | 335.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromobenzyl Standards
- 4-[(4-Bromobenzyl)oxy]-3-ethoxybenzaldehyde (CAS 443292-05-5)
- Methyl 2-(4-((2-bromobenzyl)oxy)phenyl)acetate (CAS 833485-11-3)
- (4-(((4-Bromobenzyl)(methyl)amino)methyl)phenyl)boronic acid (CAS 1704073-73-3)
- 2-(4-Bromobenzyl)-4,5-dichloropyridazin-3(2H)-one (CAS 303033-94-5)
- 3-Benzyl-1-(4-bromobenzyl)-1-methylurea (CAS 1031491-09-4)
- 4-[(3-Bromobenzyl)oxy]-3-methoxybenzoic acid (CAS 1016873-65-6)
- 2-((4-Bromobenzyl)oxy)-3-methoxybenzoic acid (CAS 938330-03-1)
- 3-(2-((3-Bromobenzyl)oxy)phenyl)acrylic acid (CAS 1087789-75-0)
Recommended Standards
- 4-((2R,3R)-5-Bromo-3-methyl-2,3-dihydrobenzofuran-2-yl)-2-methoxyphenol (CAS 2477608-75-4)
- 4-(Benzyloxy)-2-bromo-5-ethoxybenzaldehyde (CAS 333746-46-6)
- 3-Bromo-5-methoxy-4-[(4-methylbenzyl)oxy]benzaldehyde (CAS 351066-31-4)
- 4-(Benzyloxy)-3-bromo-5-ethoxybenzaldehyde (CAS 428476-06-6)
- 4-(6-Bromopyridazin-3-yl)morpholine (CAS 927673-86-7)
- Chloromethyl 3-((tert-butoxycarbonyl)amino)propanoate (CAS 150109-41-4)
- 1,2,3,4-tetrahydroisoquinoline-5-carboxamide hydrochloride (CAS 2031268-80-9)
- tert-Butyl 2-(aminomethyl)tetrahydro-2H-furo[2,3-c]pyrrole-5(3H)-carboxylate (CAS 1241675-74-0)
- 3-Ethynyl-4-methoxybenzonitrile (CAS 204919-70-0)
- 1-Benzyl-N-methylcyclohexan-1-amine hydrochloride (CAS 20937-33-1)
- (S)-2-amino-N-(4-fluorobenzyl)-3-methylbutanamide (CAS 1217804-28-8)
- Tert-butyl 4-(aminomethyl)-4-morpholinopiperidine-1-carboxylate (CAS 1303890-12-1)
- (E)-1-(4-chlorobenzylidene)-2-phenylhydrazine (CAS 2829-26-7)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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