Malachite Green Oxalate CAS: 2437-29-8 | MF: C23H25N2.C2HO4.0.5C2H2O4 | MW: 463.5, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Malachite Green Oxalate (CAS No. 2437-29-8) is an artificial triphenylmethane dye product that is distributed as a bright green crystalline material. Its molecular composition C23H25N2.C2HO4.0.5C2H2O4 identifies it as the oxalate salt form of Basic Green 4, also known as N,N,N?,N?-Tetramethyl-4,4?-diaminotriphenylcarbenium oxalate. Unlike the hydrochloride variant, this compound contains an oxalate counterion, enhancing its solubility profile. The dye structure is made of three phenyl rings and one carbon atom in the middle, which is bonded with one dimethylamine amino group, and this gives it a high chromatic value with chemical stability
Applications
- Phosphatase Detection: Malachite Green Oxalate is widely used in colorimetric phosphate determinations. It reacts with molybdate in the presence of phosphate ions to form a green-colored complex, and is thus a crucial reagent in biochemical studies and environmental analysis of phosphates.
- Alexander Staining Solution: The dye is an important component of the stain Alexander uses to determine the viability of plant tissues, cellular differentiation and pollen fertility in botanical and cytological studies.
- Textile Industry: Besides use as a lab material, it is also used in textile processing to improve the quality and efficiency of coloration of fabrics.
Key features
- Highly Versatile: Applicable in histology, cytology, microbiology, biochemistry, molecular biology and environmental testing.
- Stable and Soluble: Dissolves well in water, ethanol and other organic solvents with a steady staining intensity.
- Delivers Reliable Results: Gives good contrast and reproducible staining, which guarantees good microscopic analysis and interpretation.
General Description
The Malachite Green Oxalate (CAS No. 2437-29-8) is a high-performance laboratory dye, which is considered to be water soluble, possessing a bright green color and is chemically stable. Having a molecular weight of 463.5, this synthetic dye can be used in a wide variety of laboratory and industrial uses, especially in staining, molecular assays, and analytical chemistry. This compound has also been known as Basic Green 4, and it demonstrates a high level of binding interactions with phosphate ions, nucleic acids, and cellular components, thus it is extremely useful in diagnostic, research, and quality-control processes.
Are you looking for Malachite Green Oxalate (CAS No. 2437-29-8) for your lab or institution? Chemical World offers Malachite Green Oxalate of high purity, designed to be of high quality to guarantee reliability, consistent performance and high-quality performance in any application. Malachite Green Oxalate is sold in flexible pack sizes at prices that are economical and can be obtained in laboratory-sized quantities or in industrial-sized and customized solutions. Malachite Green Oxalate (CAS No. 2437-29-8 | MF: C23H25N2.C2HO4.0.5C2H2O4 | MW: 463.5) remains an essential reagent for high-quality staining, accurate molecular analysis, and reliable laboratory performance. All our products are manufactured according to strict quality standards to control productivity and ensure superior performance and reproducibility. Order Malachite GreenOxalate today for reliable and reproducible results from Chemical World.
About Brand
TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.
| Alternate Names: | Basic green 4 |
| Application: | Malachite Green oxalate salt is a biological counterstain to fuchsin and safranin |
| CAS Number: | 2437-29-8 |
| Molecular Weight: | 463.50 |
| Molecular Formula: | C23H25N2•C2HO4•0.5C2H2O4 |
| Supplemental Information: | This is classified as a Dangerous Good for transport and may be subject to additional shipping charges. |
Malachite Green oxalate salt is used as a biological counterstain against fuchsin which stains gram-positive and gram-negative bacteria reddish colors and safranin which stains nuclei red. Malachite green oxalate salt stains background to the surrounding tissue blue-green. It is also used as a pH Indicator between pH 0.2 (green) - 1.8 (blue-green).
| Appearance : | Powder |
| Physical State : | Solid |
| Solubility : | Soluble in water (60 mg/ml at 20° C), alcohol, methanol, ethanol (50 mg/ml), and EGME (40 mg/ml). |
| Storage : | Store at room temperature |
| Melting Point : | 144-150° C |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | BQ1190000 |
| PubChem CID | 2724411 |
| Merck Index | 14:5699 |
| MDL Number | MFCD00151209 |
| EC Number | 219-441-7 |
| Beilstein Registry | 3644550 |
| SMILES | CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+] C)C)C=C2)C3=CC=CC=C3.CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=CC=C3.C(=O)(C(=O)O)O.C(=O)(C(=O)[O-])O.C(=O)(C(=O)[O-])O |
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