ChemicalBook >> CAS DataBase List >>2,4-Difluoro-5-chloronitrobenzene
2,4-Difluoro-5-chloronitrobenzene
- CAS No.
- 1481-68-1
- Chemical Name:
- 2,4-Difluoro-5-chloronitrobenzene
- Synonyms
- 5-Chloro-2,4-difluoronitrobenz;5-Chloro-2,4-difluoronitrobenze;4-Difluoro-5-chloronitrobenzene;1-Chlor-2,4-difluor-5-nitrobenzol;5-CHLORO-2,4-DIFLUORONITROBENZENE;2,4-DIFLUORO-5-CHLORO NITROBENZENE;1-chloro-2,4-difluoro-5-nitrobenzene;Benzene, 1-chloro-2,4-difluoro-5-nitro-;2,4-Difluoro-5-chloronitrobenzene 1-Chloro-2,4-diflu;2,4-Difluoro-5-chloronitrobenzene ISO 9001：2015 REACH
- CBNumber:
- CB3470932
- Molecular Formula:
- C6H2ClF2NO2
- Molecular Weight:
- 193.54
- MDL Number:
- MFCD06658249
- MOL File:
- 1481-68-1.mol
- MSDS File:
- SDS
Last updated:2023-12-26 11:30:52
| Boiling point | 105 °C(Press: 15 Torr) |
|---|---|
| Density | 1.591±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| CAS DataBase Reference | 1481-68-1(CAS DataBase Reference) |
| FDA UNII | SK9MM952U3 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H373-H319-H301-H335-H311-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P260-P314-P501-P264-P280-P305+P351+P338-P337+P313P-P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501 |
| HS Code | 2904990090 |
2,4-Difluoro-5-chloronitrobenzene price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | C377808 | 5-Chloro-2,4-difluoronitrobenzene | 1481-68-1 | 100mg | $45 | 2021-12-16 | Buy |
| TRC | C377808 | 5-Chloro-2,4-difluoronitrobenzene | 1481-68-1 | 500mg | $65 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC105234 | 1-chloro-2,4-difluoro-5-nitrobenzene | 1481-68-1 | 5G | $65 | 2021-12-16 | Buy |
| Matrix Scientific | 073691 | 1-Chloro-2,4-difluoro-5-nitrobenzene 95+% | 1481-68-1 | 5g | $98 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC105234 | 1-chloro-2,4-difluoro-5-nitrobenzene | 1481-68-1 | 10g | $100 | 2021-12-16 | Buy |
2,4-Difluoro-5-chloronitrobenzene Chemical Properties,Uses,Production
Uses
2,4-Difluoro-5-chloronitrobenzene can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly in laboratory research and development processes and chemical production processes.
Synthesis
Toluene was distilled from the mixture of potassium fluoride (38.2 g, 657 mmol), cetrimide (5.94 g, 17.6 mmol), DMF (250 mL), and dry toluene (100 mL) to remove traces of moisture. 2,4,5- Trichloronitrobenzene (7) (50.0 g, 220 mmol) was added and heated at 125 ??C for 12 h under N2. The reaction mixture was cooled, diluted with water, and extracted with ethyl acetate. The organic layer was washed with brine, dried (Na2SO4), and evaporated to give a residue, which was distilled under vacuo to provide 9 (23.5 g, 55%). bp = 83 ??C at 0.5 Torr, lit. bp) 85 ??C at 0.5 Torr; 1H NMR (CDCl3, 200 MHz) |? 7.18 (t, 1 H, J = 9.2 Hz), 8.24 (t, 1 H, J = 7.4 Hz).
2,4-Difluoro-5-chloronitrobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 156)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Allfluoro pharmaceutical co. ltd. | 021-26137118 +8615821363818 | sales@allfluoro.com | China | 5791 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7377 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9352 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
View Lastest Price from 2,4-Difluoro-5-chloronitrobenzene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-12-26 | 2,4-Difluoro-5-chloronitrobenzene
1481-68-1
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2020-02-26 | 1-Chloro-2,4-difluoro-5-nitrobenzene
1481-68-1
|
US $0.00-0.00 / Kg | 1KG | 99.0% | 100 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-12-20 | 2,4-Difluoro-5-chloronitrobenzene
1481-68-1
|
US $1.00 / g | 1g | 995 | KG/T | Career Henan Chemical Co |
-
- 2,4-Difluoro-5-chloronitrobenzene
1481-68-1
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 1-Chloro-2,4-difluoro-5-nitrobenzene
1481-68-1
- US $0.00-0.00 / Kg
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- 2,4-Difluoro-5-chloronitrobenzene
1481-68-1
- US $1.00 / g
- 995
- Career Henan Chemical Co
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1481-68-1