- 4-Bromobenzaldehyde
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- $5.00 / 25kg
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2024-04-16
- CAS:1122-91-4
- Min. Order: 1kg
- Purity: ≥99%
- Supply Ability: 200mt/year
- 4-Bromobenzaldehyde
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- $80.00 / 10kilograms
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2024-04-16
- CAS:1122-91-4
- Min. Order: 10kilograms
- Purity: 99%
- Supply Ability: 100tons
- 4-BROMOBENZALDEHYDE
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- $30.00 / 1kg
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2024-04-12
- CAS:1122-91-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000kg
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| | 4-Bromobenzaldehyde Basic information |
| | 4-Bromobenzaldehyde Chemical Properties |
| Hazard Codes | Xn,Xi | | Risk Statements | 22-36/37/38-43 | | Safety Statements | 26-36/37-36/37/39-22 | | RIDADR | 2811 | | WGK Germany | 2 | | RTECS | CU4810000 | | Hazard Note | Irritant/Harmful/Air Sensitive | | TSCA | Yes | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29130000 |
| | 4-Bromobenzaldehyde Usage And Synthesis |
| Chemical Properties | white crystalline solid | | Uses | Employed in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. Also used in a cross-coupling study with potassium vinyltrifluoroborate. | | Uses | 4-Bromobenzaldehyde is widely utilized as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds. It is used as a precursor and reacts with sulfamethoxazole to prepare Schiff?s base, 4-[(4-Bromo-benzylidene)-amino]-N-(5-methyl-isoxazol-3-yl)-benzene sulfonamide, which can be used for the photo stability of polyvinyl chloride (PVC). It plays an important role in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. It is employed in a cross-coupling study with potassium vinyltrifluoroborate. | | Synthesis Reference(s) | Journal of the American Chemical Society, 81, p. 4113, 1959 DOI: 10.1021/ja01524a080
Tetrahedron Letters, 21, p. 813, 1980 DOI: 10.1016/S0040-4039(00)71512-7 |
| | 4-Bromobenzaldehyde Preparation Products And Raw materials |
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