CAS 2437-29-8

Malachite Green oxalate

Description:

Malachite Green oxalate, with the CAS number 2437-29-8, is a synthetic organic compound primarily known for its use as a dye and in various biological applications. It is a salt formed from malachite green, a triphenylmethane dye, and oxalic acid. This compound exhibits a vibrant green color, which is characteristic of malachite green derivatives. It is soluble in water and organic solvents, making it versatile for different applications. Malachite Green oxalate has been utilized in aquaculture for its antifungal and antibacterial properties, although its use has raised concerns due to potential toxicity and environmental impact. In laboratory settings, it is often employed as a staining agent in microbiology and histology. The compound's structure includes a central carbon atom bonded to three phenyl groups, contributing to its stability and color properties. However, due to its potential health risks, including carcinogenicity, its use is regulated in many countries, necessitating careful handling and disposal.

Formula: C₅₂H₅₄N₄O₁₂

InChI: InChI=1/C23H25N2.C2H2O4.ClH/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;3-1(4)2(5)6;/h5-17H,1-4H3;(H,3,4)(H,5,6);1H/q+1;;/p-1

InChI key: InChIKey=ISCIXAIEDTZJCQ-UHFFFAOYSA-M

SMILES: C(C(O)=O)(O)=O.C(C1=CC=C(N(C)C)C=C1)(=C2C=CC(=[N+](C)C)C=C2)C3=CC=CC=C3.C(C(O)=O)([O-])=O

Synonyms:

• 2-Hydroxy-2-Oxo-Acetate
• Ammonium, [4-[p-(dimethylamino)-α-phenylbenzylidene]-2,5-cyclohexadien-1-ylidene]dimethyl-, oxalate (1:1), oxalate (1:1)
• C. I. Basic Green
• Ethanedioic acid, ion(1-), N-[4-[[4-(dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium, ethanedioate (2:1)
• Malachite green oxalate salt
• Methanaminium, N-[4-[[4-(dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, ethanedioate, ethanedioate (2:2:1)
• [4-[(4-Dimethylaminophenyl)-Phenyl-Methylene]-1-Cyclohexa-2,5-Dienylidene]-Dimethyl-Ammonium
• Malachite green oxalate
• BASIC GREEN
• CI 42000 OXALATE SALT
• CI 42000
• TB-COLOR MALACHITE GREEN-(OXALATE)
• N,N,N',N'-TETRAMETHYL-4,4'-DIAMINOTRIPHENYLCARBENIUM OXALATE
• BASIC GREEN 4
• LIGHT GREEN N
• ammonium,(4-(p-(dimethylamino)-alpha-phenylbenzylidene)-2,5-cyclohexadien-1-yl
• SOLID GREEN O
• BASIC GREEN 4 OXALATE SALT
• MALACHITE GREEN
• CI NO 42000
• VICTORIA GREEN WB
• VICTORIA GREEN B
• OXALATE
• DIAMOND GREEN B
• DIAMOND GREEN BX

Malachite Green, Oxalate [Sensitive spectrophotometric reagent for PO4]

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Purity: >95.0%(T)

Color and Shape: Green to Dark green powder to crystal

Molecular weight: 927.02

Ref: 3B-A5100

Malachite Green, Oxalate

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Purity: >95.0%(T)

Color and Shape: Green to Dark green powder to crystal

Molecular weight: 927.02

Ref: 3B-M0497

Malachite Green oxalate

CAS: 2437-29-8

Biological stain, dye reagent, acid base indicator: pH 0.0 yellow, 2.0 green;11.6 green, 14 colorlessMalachite Green oxalate is used as the staining solution for embedded botanical material and as a spore stain. It is also used in studying the photocatalytic degradation with TiO2/WO3. It is employed

Formula: C₅₂H₅₄N₄O₁₂

Color and Shape: Green to dark green, Crystalline powder

Molecular weight: 927.02

Ref: 02-A16186

Bis[[4-[4-(dimethylamino)benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium] oxalate, dioxalate

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Color and Shape: Solid

Molecular weight: 927.0048

Ref: IN-DA0039HU

Malachite green oxalate salt

CAS: 2437-29-8

Malachite green oxalate salt

Purity: BS

Color and Shape: Solid

Molecular weight: 927.00474g/mol

Ref: 54-BIM2437

Malachite green oxalate

CAS: 2437-29-8

Malachite green oxalate

Purity: ≥95%

Molecular weight: 463.51g/mol

Ref: 54-BUP16503

Malachite Green solution, 1.5% in water

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Color and Shape: Blue to very dark blue liquid

Molecular weight: 927.02

Ref: 7W-GE2214

Malachite green oxalate

Controlled Product

CAS: 2437-29-8

Formula: C₂₃H₂₅N₂·C₂H₂O₄C₂HO₄

Color and Shape: Neat

Molecular weight: 927.00

Ref: 04-C14680000

Malachite green oxalate 100 µg/mL in Acetonitrile

Controlled Product

CAS: 2437-29-8

Formula: C₂₃H₂₅N₂·C₂H₂O₄C₂HO₄

Color and Shape: Single Solution

Molecular weight: 927.00

Ref: 04-A14680000AL-100

Malachite Green solution, 1% in water

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Color and Shape: Blue to very dark blue liquid

Molecular weight: 927.02

Ref: 7W-GE7108

Malachite Green oxalate salt (C.I. 42000)

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Purity: ≥ 90.0%

Color and Shape: Metallic green to dark green crystalline powder

Molecular weight: 927.02

Ref: 7W-GT8926

Malachite green oxalate

CAS: 2437-29-8

Malachite green oxalate is a triphenylmethane dye which can be used to detect the release of phosphate in enzymatic reactions.

Formula: C₂₃H₂₅N₂·C₂HO₄C₂H₂O₄

Color and Shape: Dark Green Crystals With A Metallic Luster

Molecular weight: 463.51

Ref: TM-TD0099

Malachite Green Oxalate

Controlled Product

CAS: 2437-29-8

Applications A triphenylmethane dye with fungicidal and limited antiseptic activity. The term Malachine green applies to the oxalate as well as the chloride. Harmful if swallowed. Avoid release to the environment. Dyes and metabolites.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Carter, S.G., et al.: J. Biochem. Biophys. Methods, 7, 7 (1982), Saikan, S., et al.: J. Chem. Phys., 79, 4154 (1983), Clemmensen, S., et al.: Arch. Toxicol., 56, 43 (1984),

Formula: C₂₃H₂₅N₂·C₂H₂O₄·2C₂HO₄

Color and Shape: Green To Dark Green

Molecular weight: 927.00

Ref: TR-M110400

Malachite green oxalate

CAS: 2437-29-8

Malachite green oxalate is an adsorbent that can be used for wastewater treatment. It has a high affinity for organic molecules, which allows it to remove the substances from water. Malachite green oxalate reacts with the dissolved organic molecules and forms a strong bond with them, which prevents them from being redeposited in the water. The reaction mechanism of malachite green oxalate is based on its ability to adsorb onto the surface of organic molecules and react with them. The Langmuir adsorption isotherm shows that malachite green oxalate has a significant cytotoxicity and toxicological effect on human cells. Malachite green oxalate also binds to p-nitrophenyl phosphate (PNPP) in human serum, which is an enzyme substrate that is involved in many metabolic processes such as glycolysis and gluconeogenesis. The optical sensor was used to measure the redox potential of malachite green

Formula: C₂₃H₂₅N₂•(C₂H₂O₄)₀•C₂HO₄

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 927 g/mol

Ref: 3D-FM40711

Malachite Green, Oxalate

CAS: 2437-29-8

Formula: C₂₇H₂₈N₂O₈

Purity: 95.0%

Color and Shape: Solid, solid

Molecular weight: 926.374

Ref: 10-F493846

Malachite Green Oxalate

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Color and Shape: Green, Crystalline powder

Molecular weight: 927.02

Ref: SR-64741