CAS 2437-29-8

Ossalato di verde malachite

Descrizione:

Ossalato di verde malachite, con il numero CAS 2437-29-8, è un composto organico sintetico conosciuto principalmente per il suo utilizzo come colorante e in varie applicazioni biologiche. È un sale formato da verde malachite, un colorante a base di trifenilmetano, e acido ossalico. Questo composto presenta un colore verde vivace, caratteristico dei derivati del verde malachite. È solubile in acqua e in solventi organici, rendendolo versatile per diverse applicazioni. Ossalato di verde malachite è stato utilizzato in acquacoltura per le sue proprietà antifungine e antibatteriche, sebbene il suo utilizzo abbia sollevato preoccupazioni a causa della potenziale tossicità e dell'impatto ambientale. In laboratorio, viene spesso impiegato come agente colorante in microbiologia e istologia. La struttura del composto include un atomo di carbonio centrale legato a tre gruppi fenilici, contribuendo alla sua stabilità e alle proprietà del colore. Tuttavia, a causa dei suoi potenziali rischi per la salute, inclusa la carcinogenicità, il suo utilizzo è regolamentato in molti paesi, richiedendo una gestione e uno smaltimento accurati.

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

Sinonimi:

• 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

Purezza: >95.0%(T)

Colore e forma: Green to Dark green powder to crystal

Peso molecolare: 927.02

Ref: 3B-A5100

Malachite Green, Oxalate

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Purezza: >95.0%(T)

Colore e forma: Green to Dark green powder to crystal

Peso molecolare: 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

Colore e forma: Green to dark green, Crystalline powder

Peso molecolare: 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

Colore e forma: Solid

Peso molecolare: 927.0048

Ref: IN-DA0039HU

Malachite green oxalate salt

CAS: 2437-29-8

Malachite green oxalate salt

Purezza: BS

Colore e forma: Solid

Peso molecolare: 927.00474g/mol

Ref: 54-BIM2437

Malachite green oxalate

CAS: 2437-29-8

Malachite green oxalate

Purezza: ≥95%

Peso molecolare: 463.51g/mol

Ref: 54-BUP16503

Malachite Green solution, 1.5% in water

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Colore e forma: Blue to very dark blue liquid

Peso molecolare: 927.02

Ref: 7W-GE2214

Malachite green oxalate

Prodotto controllato

CAS: 2437-29-8

Formula: C₂₃H₂₅N₂·C₂H₂O₄C₂HO₄

Colore e forma: Neat

Peso molecolare: 927.00

Ref: 04-C14680000

Malachite green oxalate 100 µg/mL in Acetonitrile

Prodotto controllato

CAS: 2437-29-8

Formula: C₂₃H₂₅N₂·C₂H₂O₄C₂HO₄

Colore e forma: Single Solution

Peso molecolare: 927.00

Ref: 04-A14680000AL-100

Malachite Green solution, 1% in water

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Colore e forma: Blue to very dark blue liquid

Peso molecolare: 927.02

Ref: 7W-GE7108

Malachite Green oxalate salt (C.I. 42000)

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Purezza: ≥ 90.0%

Colore e forma: Metallic green to dark green crystalline powder

Peso molecolare: 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

Colore e forma: Dark Green Crystals With A Metallic Luster

Peso molecolare: 463.51

Ref: TM-TD0099

Malachite Green Oxalate

Prodotto controllato

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

Colore e forma: Green To Dark Green

Peso molecolare: 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

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 927 g/mol

Ref: 3D-FM40711

Malachite Green, Oxalate

CAS: 2437-29-8

Formula: C₂₇H₂₈N₂O₈

Purezza: 95.0%

Colore e forma: Solid, solid

Peso molecolare: 926.374

Ref: 10-F493846

Malachite Green Oxalate

CAS: 2437-29-8

Formula: C₅₂H₅₄N₄O₁₂

Colore e forma: Green, Crystalline powder

Peso molecolare: 927.02

Ref: SR-64741