INTRODUCTION
Potassium 2-nitrophenolate is characterized by its distinct orange color. This molecule is an important raw material in manufacture of intermediates that are further used to make APIs, Agrochemicals, and Colorants.
Manufacture
It is manufactured by reaction of o-nitrophenol with either potassium chloride or potassium sulphate.
| Synonyms | Potassium 2-nitrophenoxide o-Hydroxynitrobenzene potassium salt |
| CAS no. | 824-38-4 |
| EINECS no. | – |
| Molecular formula | C6H4NO3K |
| Molecular weight | 177.20 |
| Structure |  |
Applications
This compound is used in further synthesis of:
| Intermediates | CAS no. |
|---|---|
| Benzyl-2-nitrophenyl ether | 4560-41-2 |
| 2-(2-Nitrophenoxy)-1-phenyl-ethanone | 18065-01-5 |
| 1-Nitro-2-(2-nitrophenoxy)-benzene | 2217-65-4 |
| 2-(Benzyloxy)aniline | 20012-63-9 |
| 2-Nitrophenetole | 610-67-3 |
| 6H-dibenzo[b,d]pyran | 229-95-8 |
| Benzoic acid 2-nitrophenyl ester | 1523-12-2 |
| Ethyl O-nitrophenyl oxalate | 17318-84-2 |
SPECIFICATIONS
| Test | Unit | Specifications |
|---|---|---|
| Appearance | – | Orange crystalline solid |
| Solubility | – | Soluble in methanol, chloroform and DMSO |
| Identification by MS | – | Should conform to the structure |
| Identification by proton NMR | – | Should conform to the structure |
| Melting point | °C | 292.0-293.0 |
| Purity by HPLC | % | Min 96.96 |
STORAGE
The product is stored at ambient temperature.
PACKING
25 kg UN approved drum.
REACH Status
Not registered yet.
ExSyn offers potassium 2-nitrophenolate on commercial scales and welcomes enquiries. No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please contact us.
Magnesium trisilicate is an inorganic compound commonly used in pharmaceutical and gastrointestinal (GI) preparations due to its dual action. It is usually produced as a white, odorless, fine powder. It helps bind toxins or irritants in the gastrointestinal tract and occasionally used in formulations for its stabilizing properties.
Choline salicylate is a salicylate salt formed from choline and salicylic acid. It is a non-steroidal anti-inflammatory agent (NSAID-type compound) mainly used for its analgesic, anti-inflammatory, and mild antiseptic properties. Unlike acetylated salicylates, it is less irritating to the gastric mucosa and is commonly used in topical oral preparations such as gels and mouth paints.
TensyraTM N-10 (Octoxinol 10; tert-octyl phenyl ethoxylate) is a non-ionic surfactant known for its excellent solubilizing and membrane-permeabilizing properties. It features a hydrophilic polyethylene oxide chain paired with a lipophilic aromatic hydrocarbon group.It readily breaks down biological membranes to lyse cells, solubilize proteins, and permeabilize cell membranes for assays.
Teprenone (Geranylgeranylacetone, GGA) is a mixture of the all-trans and mono-cis isomers of 6,10,14,18-tetramethyl-5,9,13,17-nonadecatetraen-2-one (in a weight ratio of 3:2). It is an acyclic isoprenoid compound with a structure like retinoids and is widely used for the treatment of gastrointestinal ulcers.
Ciclopirox Olamine (CPO) is the N-oxide of a 2 -hydroxy pyridine derivative that carries antifungal, antibacterial, and anti-inflammatory properties. It is composed of 6-cyclohexyl-1-hydroxy-4-methyl-2(1H)-pyridone combined with 2 aminoethanol (olamine) in a 1:1 ratio.
N,N-Dimethylglycine sodium salt (DMG Na) is the sodium salt form of N,N-dimethylglycine, a tertiary amino acid derivative is white to off white crystalline solid, freely soluble in water.
Blown Castor Oil (15-17 Poise) is a modified grade of Castor oil. The “15-17 Poise” specification refers to its viscosity range, indicating a medium-viscosity blown oil suitable for industrial applications requiring improved body, tackiness, and elasticity compared to regular castor oil.
Dimethylaminoethanol (DMAE) is a is a tertiary amine that is ethanolamine having two N-methyl substituents. It is clear & colourless to pale yellow liquid with ammoniacal odor. DMAE is stable at room temperature and is completely miscible with water as well as organic solvents such as alcohols and ethers. It decomposes at high temperatures. It is a versatile chemical intermediate primarily used as a curing agent for polyurethane foams and epoxy resins.
1,4,7-Trimethyl-1,4,7-triazonane (Me₃TACN) is a valuable macrocyclic tridentate ligand derived from 1,4,7-triazacyclononane. In Me₃TACN, each nitrogen atom is substituted with a methyl group, which significantly modifies its steric and electronic properties. Me₃TACN is widely used as a ligand in coordination chemistry due to its ability to form stable complexes with transition metals such as Cu, Ni, Fe, Mn, and Zn.