3-Bromo-4-fluorobenzaldehyde
- CAS No.
- 77771-02-9
- Chemical Name:
- 3-Bromo-4-fluorobenzaldehyde
- Synonyms
- 3-Bromo-4-fluorobenz;LABOTEST-BB LT01143325;3-Bromo-fluorobenzyldehyde;3-BROMO-4-FLUOROBENZALDEHYDE;Benzaldehyde, 3-bromo-4-fluoro-;3-Bromo-4-fluorobenzaldehyde98%;3-Bromo-4-fluorobenzaldehyde >3-Bromo-4-fluorobenzaldehyde 98%;3-Bromo-4-fluorobenzaldehyde,99%;3 - broMine - 4 - fluoro benzaldehyde
- CBNumber:
- CB4176343
- Molecular Formula:
- C7H4BrFO
- Molecular Weight:
- 203.01
- MDL Number:
- MFCD00042186
- MOL File:
- 77771-02-9.mol
- MSDS File:
- SDS
Melting point | 31-33 °C (lit.) |
---|---|
Boiling point | 138-139 °C/2.5 mmHg (lit.) |
Density | 1.6698 (rough estimate) |
refractive index | 1.574 |
Flash point | >230 °F |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | Low Melting Solid |
color | White to light yellow |
Water Solubility | INSOLUBLE |
Sensitive | Air Sensitive |
BRN | 5806226 |
InChI | InChI=1S/C7H4BrFO/c8-6-3-5(4-10)1-2-7(6)9/h1-4H |
InChIKey | FAHZIKXYYRGSHF-UHFFFAOYSA-N |
SMILES | C(=O)C1=CC=C(F)C(Br)=C1 |
CAS DataBase Reference | 77771-02-9(CAS DataBase Reference) |
FDA UNII | O61072992O |
EPA Substance Registry System | Benzaldehyde, 3-bromo-4-fluoro- (77771-02-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H335 | |||||||||
Precautionary statements | P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 22-36/37/38 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 2 | |||||||||
TSCA | Yes | |||||||||
HazardClass | IRRITANT | |||||||||
HS Code | 29130000 | |||||||||
NFPA 704 |
|
3-Bromo-4-fluorobenzaldehyde price More Price(19)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | B2143 | 3-Bromo-4-fluorobenzaldehyde >97.0%(GC) | 77771-02-9 | 5g | $40 | 2024-03-01 | Buy |
TCI Chemical | B2143 | 3-Bromo-4-fluorobenzaldehyde >97.0%(GC) | 77771-02-9 | 25g | $120 | 2024-03-01 | Buy |
Alfa Aesar | A15198 | 3-Bromo-4-fluorobenzaldehyde, 98% | 77771-02-9 | 5g | $39.65 | 2024-03-01 | Buy |
Alfa Aesar | A15198 | 3-Bromo-4-fluorobenzaldehyde, 98% | 77771-02-9 | 25g | $120.65 | 2024-03-01 | Buy |
TRC | B961488 | 3-Bromo-4-fluorobenzaldehyde | 77771-02-9 | 5g | $45 | 2021-12-16 | Buy |
3-Bromo-4-fluorobenzaldehyde Chemical Properties,Uses,Production
Chemical Properties
white to light yellow low melting solid
Uses
3-Bromo-4-fluorobenzaldehyde was used in the synthesis of 4-fluoro-3-phenoxybenzoic acid-glycine. It was also used in the synthesis of Schiff bases of 4-nitroaniline/ 2,4-dinitroaniline/3,4-dichloroaniline/4-methoxy-3-nitro aniline via ultrasound irradiation method.
Uses
3-Bromo-4-fluorobenzaldehyde can be used for pest control.
Synthesis
A synthetic method of 3-bromo-4-fluorobenzaldehyde comprises the following steps: (1) dissolving 4-fluorobenzaldehyde in dichloromethane to obtain a solution A; (2) dissolving sodium bromide in pure water and adding 35% hydrochloric acid while stirring to obtain a solution B; (3) mixing the solution A and the solution B, starting ultrasonic waves, and dropwise adding a sodium hypochlorite aqueous solution under stirring; (4) after the dripping is finished, carrying out ultrasonic treatment, keeping the temperature under stirring, and then standing; (5) phase separation, washing dichloromethane phase to neutrality, drying and desolventizing; (6) obtaining a crude product, and carrying out bulk melting crystallization at 31 ℃ to obtain a pure product.
3-Bromo-4-fluorobenzaldehyde Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
CHANGZHOU HARVECHEM LTD | +86-0519-88784888 +8613906120163 | inquiry@harvechem.com | China | 263 | 58 |
Aceschem Inc. | +1-817863-6948 +1-(817)863-6948 | sales@aceschem.com | United States | 19639 | 58 |
Qingdao Dexin Chemical Co., Ltd | +86-15553333686 +86-15553333686 | 15553333686@qq.com | China | 2862 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3878 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5872 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18629 | 58 |
Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 811 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9355 | 55 |
View Lastest Price from 3-Bromo-4-fluorobenzaldehyde manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-19 | 3-Bromo-4-fluorobenzaldehyde
77771-02-9
|
US $9.00 / KG | 1KG | 99.9 | 1 ton | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-07-14 | 3-Bromo-4-fluorobenzaldehyde
77771-02-9
|
US $0.10 / KG | 1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd | ||
2023-01-31 | 3-Bromo-4-fluorobenzaldehyde
77771-02-9
|
US $100.00 / kg | 1kg | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
- 3-Bromo-4-fluorobenzaldehyde
77771-02-9
- US $9.00 / KG
- 99.9
- Hebei Chuanghai Biotechnology Co,.LTD
- 3-Bromo-4-fluorobenzaldehyde
77771-02-9
- US $0.10 / KG
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
- 3-Bromo-4-fluorobenzaldehyde
77771-02-9
- US $100.00 / kg
- 99%
- Hebei Mojin Biotechnology Co., Ltd
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