2,4-Diaminofluorobenzene
- CAS No.
- 6264-67-1
- Chemical Name:
- 2,4-Diaminofluorobenzene
- Synonyms
- 4-Fluoro-1,3-benzenediamine;5-AMINO-2-FLUOROANILINE;2,4-Diaminofluorobenzene;4-Fluoro-1,3-diaminobenzene;1,3-DIAMINO-4-FLUOROBENZENE;4-FLUORO-BENZENE-1,3-DIAMINE;4-FLUORO-1,3-PHENYLENEDIAMINE;1,3-BenzenediaMine, 4-fluoro-;1,2-DiaMino-4-difluorobenzene;(5-amino-2-fluoro-phenyl)amine
- CBNumber:
- CB2431420
- Molecular Formula:
- C6H7FN2
- Molecular Weight:
- 126.13
- MDL Number:
- MFCD00077494
- MOL File:
- 6264-67-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 34-37 °C(lit.) |
|---|---|
| Boiling point | 152-153 °C(lit.) |
| Density | 1.284±0.06 g/cm3(Predicted) |
| Flash point | 221 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 4.65±0.10(Predicted) |
| form | Powder |
| color | Black |
| CAS DataBase Reference | 6264-67-1(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280a-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 2921599090 | |||||||||
| NFPA 704 |
|
2,4-Diaminofluorobenzene price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 541532 | 4-Fluoro-1,3-diaminobenzene 95% | 6264-67-1 | 25g | $928 | 2022-05-15 | Buy |
| TCI Chemical | F0794 | 4-Fluoro-1,3-phenylenediamine >98.0%(GC)(T) | 6264-67-1 | 5g | $229 | 2026-04-30 | Buy |
| Apolloscientific | PC1338 | 2,4-Diaminofluorobenzene 98% | 6264-67-1 | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC1338 | 2,4-Diaminofluorobenzene 98% | 6264-67-1 | 5g | $71 | 2026-06-04 | Buy |
| Apolloscientific | PC1338 | 2,4-Diaminofluorobenzene 98% | 6264-67-1 | 25g | $275 | 2026-06-04 | Buy |
2,4-Diaminofluorobenzene Chemical Properties, Uses, Production
Synthesis
364-76-1
6264-67-1
In Example 1, equimolar 4-fluoro-3-nitroaniline was substituted for m-nitroacetophenone as a raw material, and the reaction conditions were set at 80°C and 4.0 MPa for 48 hours. The rest of the operation steps were kept consistent with Example 1, and 4-fluoro-1,3-diaminobenzene was finally obtained in 94% yield. The specific operation was as follows: 16.44 mg (0.04 mmol) of silver 4,4'-dimethoxy-2,2'-bipyridine, 11.22 mg (0.1 mmol) of potassium tert-butoxide and 1 mL of 1,4-dioxane were added to an autoclave. After thorough stirring, 165.15 mg (1 mmol) of m-nitroacetophenone was added and the mixture was stirred continuously at 80 °C for 8 hours. Upon completion of the reaction, the organic phase was separated by extraction of the reaction solution using water and dichloromethane. The organic phase was subsequently dried with anhydrous Na2SO4 and purified by filtration, rotary evaporation and chromatographic separation to afford 3-acetanilide as a yellow solid in 96% yield.
References
[1] Patent: CN106748834, 2017, A. Location in patent: Paragraph 0016; 0069; 0072
[2] Patent: US4552882, 1985, A
2,4-Diaminofluorobenzene Preparation Products And Raw materials
Raw materials
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Preparation Products
2,4-Diaminofluorobenzene Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Shanghai Harvest Chemical Industrial Co., Ltd. | 15721252604 17321035817 | sales@harvest-chem.com | China | 2829 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
View Latest Price from 2,4-Diaminofluorobenzene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-30 | 4-Fluorobenzene-1,3-diamine
6264-67-1
|
1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2026-03-20 | 2,4-DIAMINOFLUOROBENZENE
6264-67-1
|
1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2020-01-03 | 2,4-DIAMINOFLUOROBENZENE
6264-67-1
|
$6.60 | 1KG | 97%-99% | 1kg -1000kg | Career Henan Chemical Co |
-
- 4-Fluorobenzene-1,3-diamine
6264-67-1
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- 2,4-DIAMINOFLUOROBENZENE
6264-67-1
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 2,4-DIAMINOFLUOROBENZENE
6264-67-1
- $6.60
- 97%-99%
- Career Henan Chemical Co
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