3-BROMO-4-CHLORO-BENZALDEHYDE
- CAS No.
- 86265-88-5
- Chemical Name:
- 3-BROMO-4-CHLORO-BENZALDEHYDE
- Synonyms
- 4-Chloro-3-bromobenzaldehyde;3-BROMO-4-CHLORO-BENZALDEHYDE;Benzaldehyde, 3-bromo-4-chloro-
- CBNumber:
- CB5140495
- Molecular Formula:
- C7H4BrClO
- Molecular Weight:
- 219.46
- MDL Number:
- MFCD08059100
- MOL File:
- 86265-88-5.mol
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
HS Code | 2913000090 |
3-BROMO-4-CHLORO-BENZALDEHYDE price More Price(21)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | B415645 | 3-Bromo-4-chlorobenzaldehyde | 86265-88-5 | 10mg | $45 | 2021-12-16 | Buy |
Oakwood | 044542 | 3-Bromo-4-chlorobenzaldehyde 98% | 86265-88-5 | 1g | $10 | 2021-12-16 | Buy |
AK Scientific | X3119 | 3-Bromo-4-chlorobenzaldehyde | 86265-88-5 | 1g | $14 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB140409 | 3-Bromo-4-chlorobenzaldehyde | 86265-88-5 | 50g | $65 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB140409 | 3-Bromo-4-chlorobenzaldehyde | 86265-88-5 | 100g | $110 | 2021-12-16 | Buy |
3-BROMO-4-CHLORO-BENZALDEHYDE Chemical Properties,Uses,Production
Uses
3-BROMO-4-CHLORO-BENZALDEHYDE can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.
Synthesis
The product from above (3.4 g, 22 mmol) in concentrated 48% aqueous HBr (20 mL) at 0 ??C was treated with a 0 ??C solution of NaNO2 (1.5 g, 22 mmol) in water (30 mL). The reaction mixture was stirred for 30 min and then transferred cold to a stirred solution of CuBr (4.44 g, 31 mmol) in 48% aqueous HBr (20 mL) at 23 ??C (significant frothing!). Water (40 mL) was added, the solution was heated at 60 ??C for 45 min, cooled, diluted with EtOAc (200 mL) and water (50 mL), and the layers were separated. The aqueous layer was extracted with EtOAc (2x, 50 mL). The organic layers were combined, washed with 1 M HCl (2x, 100 mL) and brine (50 mL), dried (Na2SO4), filtered, and concentrated to provide 3-bromo-4-chlorobenzaldehyde as a pale yellow powder (3.9 g, 82%). 3-Bromo-4-chlorobenzaldehyde, yield 3.9 g, 82%
3-BROMO-4-CHLORO-BENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 | |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2169 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14350 | 58 |
Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 | bd@blocksynth.com | China | 5660 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
View Lastest Price from 3-BROMO-4-CHLORO-BENZALDEHYDE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2019-09-03 | 3-BROMO-4-CHLORO-BENZALDEHYDE
86265-88-5
|
US $7.00 / KG | 1KG | 98% | JD724 | Career Henan Chemical Co |
- 3-BROMO-4-CHLORO-BENZALDEHYDE
86265-88-5
- US $7.00 / KG
- 98%
- Career Henan Chemical Co
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