0 -
Sigma-Aldrich D198501 2,4-Dinitrophenol moistened with water, ≥98.0% CAS No.: 51-28-5 1 kg
Brand
Stock Code
LB.SA.D198501-1KG
Kısa Bilgi
Synonym(s): α-Dinitrophenol, 2,4-DNP, DNP Linear Formula: (O2N)2C6H3OH CAS Number: 51-28-5 Molecular Weight: 184.11 UNSPSC Code: 12352100 NACRES: NA.22 PubChem Substance ID: 24893583 MDL number: MFCD00007115 Beilstein/REAXYS Number: 1246142 Assay: ≥98.0%
| Sigma-Aldrich D198501 2,4-Dinitrophenol, moistened with water, ≥98.0% |
| Sigma-Aldrich D198501 2,4-Dinitrophenol, moistened with water, ≥98.0% CAS No.: 51-28-5 Synonym(s): α-Dinitrophenol, 2,4-DNP, DNP Linear Formula: (O2N)2C6H3OH CAS Number: 51-28-5 Molecular Weight: 184.11 NACRES: NA.22 PubChem Substance ID: 24893583 UNSPSC Code: 12352100 MDL number: MFCD00007115 Beilstein/REAXYS Number: 1246142 |
|
PROPERTIES
Product Name 2,4-Dinitrophenol, moistened with water, ≥98.0%
Quality Segment 200 assay ≥98.0% contains ≥15% water vapor density 6.35 (vs air) mp 108-112 °C (lit.) functional group nitro Linear Formula (O2N)2C6H3OH SMILES string Oc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O InChI 1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H InChI key UFBJCMHMOXMLKC-UHFFFAOYSA-N DESCRIPTION Application 2,4-Dinitrophenol (DNP) can be used as a reactant in catalytic reduction reactions. It can also be used for activation of carboxylic acids by conversion to dinitrophenyl (DNP) esters. The product may be used in ester preparation by acylation reactions and as a cocatalyst in primary amine organocatalyst systems for direct asymmetric aldol reactions. 2,4-Dinitrophenol can also be used as an alternative activator to tetrazoles in reactions of phosphoramidites with nucleosides. |