2,4-Dinitrofluorobenzene [for HPLC Labeling]
>99.0%(GC)
Reagent
Code: #81970
Alias
1-cyano-2,4-dinitrobenzene; 2,4-dinitro-1-fluorobenzene;
CAS Number
70-34-8
science Other reagents with same CAS 70-34-8
blur_circular Chemical Specifications
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Molecular Information
Weight
186.10 g/mol
Formula
C₆H₃FN₂O₄
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Registry Numbers
EC Number
200-734-3
MDL Number
MFCD00007056
thermostat
Physical Properties
Melting Point
26°C(lit.)
Boiling Point
296°C(lit.)
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Storage & Handling
Density
1.482 g/mL
Storage
room temperature
description Product Description
Used primarily in HPLC labeling, this chemical reacts selectively with amino acids, peptides, and proteins to form stable derivatives. It is particularly valuable for detecting and quantifying primary amines in complex biological samples. The labeled compounds exhibit strong UV absorption, enhancing sensitivity and accuracy in HPLC analysis. It is also employed in studying protein structure and function, as well as in peptide sequencing. Its reactivity with amines makes it a useful tool in biochemistry and analytical chemistry for identifying and characterizing biomolecules.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | White to yellow-green solid or liquid |
| Purity | 99-100 |
| Melting Point | 20-30 |
| Note | This product is low melting point solid, may change state in different environments (solid, liquid or semi-solid) |
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