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CAS RN: 70-34-8 | Product Number: A5512
2,4-Dinitrofluorobenzene [for HPLC Labeling]
![Chemical Structure of 2,4-Dinitrofluorobenzene [for HPLC Labeling]](/medias/A5512.jpg?context=bWFzdGVyfHJvb3R8NDgzNzR8aW1hZ2UvanBlZ3xhR014TDJobU5DODRPVEU1TnpNNU5qWXlNelkyTDBFMU5URXlMbXB3Wnd8MDNhMWMxMzQ3ZmRiMzJmYmM4ZTNiMTA0MDJkODZkNTE4NWEwMzkyMTk0NTY2OThkNzFiZTg0MjljZTE5YTY3Ng "2,4-Dinitrofluorobenzene [for HPLC Labeling]")
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![2,4-Dinitrofluorobenzene [for HPLC Labeling]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "2,4-Dinitrofluorobenzene [for HPLC Labeling]")
Purity: >99.0%(GC)
Synonyms:
- 1-Fluoro-2,4-dinitrobenzene
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 5G |
€25.00
|
3 | ≥100 |
| 25G |
€90.00
|
6 | ≥100 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | A5512 |
Purity / Analysis Method 
|
>99.0%(GC) |
| Molecular Formula / Molecular Weight | C__6H__3FN__2O__4 = 186.10 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 70-34-8 |
| Reaxys Registry Number | 398632 |
| PubChem Substance ID | 87563159 |
| SDBS (AIST Spectral DB) | 10307 |
| Merck Index (14) | 4172 |
| MDL Number | MFCD00007056 |
Specifications
| Appearance | White or Colorless to Yellow to Green powder to lump to clear liquid |
| Purity(GC) | min. 99.0 % |
| Effect test of HPLC derivatization | Effective as labeling agent for Propylamine, Diethylamine |
Properties (reference)
| Melting Point | 26 °C |
| Boiling Point | 296 °C |
| Solubility in water | Insoluble |
| Degree of solubility in water | 400 mg/l 25 °C |
| Solubility (soluble in) | Ether, Ethanol, Benzene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H300 : Fatal if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P261 : Avoid breathing dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. |
Related Laws:
| EC Number | 200-734-3 |
| RTECS# | CZ7800000 |
Transport Information:
| UN Number | UN2811 |
| Class | 6.1 |
| Packing Group | II |
| HS Number | 2904990090 |
Application
HPLC Labeling Reagent for Amines
The compound 1 easily reacts with an amino group to form the corresponding 2,4-dinitrophenylamine derivative. The resultant derivative is stable and can reach the detector without any decomposition under reversed phase HPLC. An excellent chromatogram can be obtained by measuring at 254 nm, an absorption wavelength that is generally used for UV detection.
Application examples:
[Amines]
A sample (free amine) 10 mg, chloroform 1 mL, and labeling regent 1 (10 eq. excess amount of the sample) are mixed, and incubated at 60 °C for 1 h. After cooling to room temperature, use it as an HPLC sample. 1 is also used for derivatization of amino acids.1,2)
[Others]
Aminoglycosides3)
[Amines]
A sample (free amine) 10 mg, chloroform 1 mL, and labeling regent 1 (10 eq. excess amount of the sample) are mixed, and incubated at 60 °C for 1 h. After cooling to room temperature, use it as an HPLC sample. 1 is also used for derivatization of amino acids.1,2)
[Others]
Aminoglycosides3)
TCI Products Pamphlet
HPLC Labeling Reagents ( PDF 10MB )
HPLC Labeling Reagents ( PDF 10MB )
References
- 1)Y. Suzuki, Program and Abstracts 6th Congress of Liquid Chromatography (October 1985), 71.
- 2)S. A. Cockle, H. Kaplan, M. A. Hefford, N. M. Young, 1st High-Perform. Liq. Chromatogr. Proteins Pept., Proc. Int. Symp. 1983, 103.
- 3)D. M. Barends, J. S. Blauw, C. W. Mijnsbergen, C. J. L. R. Govers, A. Hulshoff, J. Chromatogr. 1985, 322, 321.
PubMed Literature
Documents
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Other Documents
Related Products
2,4-Dinitrofluorobenzene
| Product # | D0835 |
| CAS RN | 70-34-8 |
| Purity / Analysis Method: | >99.0%(GC) |