CAS 28983-56-4

Blu di metile

Descrizione:

Blu di metile, con il numero CAS 28983-56-4, è un colorante sintetico appartenente alla classe dei coloranti tiazina. È caratterizzato dal suo vibrante colore blu, che lo rende utile in varie applicazioni, tra cui la colorazione biologica e come indicatore di pH. Blu di metile mostra solubilità in acqua, formando una soluzione blu, ed è spesso utilizzato in microbiologia per colorare batteri e in istologia per campioni di tessuto. Il colorante ha una struttura relativamente stabile, ma può essere sensibile alla luce e al calore, il che può influenzare l'intensità del colore nel tempo. In termini di sicurezza, Blu di metile è generalmente considerato a bassa tossicità, ma deve comunque essere maneggiato con cura, poiché può causare irritazione alla pelle e agli occhi. Le sue applicazioni si estendono oltre l'uso in laboratorio, poiché è anche utilizzato in alcuni processi industriali e come colorante in vari prodotti. In generale, Blu di metile è un chimico versatile con una significativa utilità sia in contesti scientifici che industriali.

Formula: C₃₇H₂₉N₃O₉S₃·2Na

InChI: InChI=1/C37H29N3O9S3.2Na/c41-50(42,43)34-10-4-1-7-31(34)38-28-19-13-25(14-20-28)37(26-15-21-29(22-16-26)39-32-8-2-5-11-35(32)51(44,45)46)27-17-23-30(24-18-27)40-33-9-3-6-12-36(33)52(47,48)49;;/h1-24,38-39H,(H,41,42,43)(H,44,45,46)(H,47,48,49);;/q;2*+1/p-3

InChI key: MCPLVIGCWWTHFH-UHFFFAOYSA-M

SMILES: c1ccc(c(c1)Nc1ccc(cc1)C(=C1C=CC(=Nc2ccccc2S(=O)(=O)O)C=C1)c1ccc(cc1)Nc1ccccc1S(=O)(=O)O)S(=O)(=O)O.[Na].[Na]

Sinonimi:

• Acid Blue 93
• Acid Blue FG
• Acid Ink Blue G
• Acid Leather Blue HER
• AcidinkblueG
• Acidleatherblueher
• Aniline Blue
• Aniline Blue W/s
• Benzenesulfonate, 2,2'-[[[4-[(2-Sulfonatophenyl)Imino]-2,5-Cyclohexadien-1-Ylidene]Methylene]Bis(4,1-Phenyleneimino)]Bis-, Sodium Salt (1:2)
• Benzenesulfonic acid, [[4-[bis[4-[(sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-, disodium salt
• Benzenesulfonic acid, [[4-[bis[4-[(sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-, sodium salt (1:2)
• Benzenesulfonicacid,((4-(Bis(4-((Sulfophenyl)Amino)Phenyl)Methylene)-2,5-Cycl
• Brilliant Lake Blue G
• Brilliantlakeblueg
• C.1.AcidBlue93(42780)
• Conacid Blue NC
• Cotton blue
• Disodium 4,4'-[({4-[(4-Sulfonatophenyl)Iminio]Cyclohexa-2,5-Dien-1-Ylidene}Methanediyl)Bis(Benzene-4,1-Diylimino)]Dibenzenesulfonate
• Dycosacid Ink Blue G
• Helvetia Blue
• Helvetia Blue I
• Helvetia Blue Pure I
• Ink Blue
• Ink Blue BA
• Ink Blue BJT
• Ink Blue BJTBN 80
• Ink Blue BJTBNA 80
• Ink Blue BJTN
• Ink Blue G
• Ink Blue M
• Ink Blue N
• Ink Blue Special
• Ink Blue WGS
• Ink Blue WRS
• Methyl blue
• Methyl blue (biological stain)
• Orient Soluble Blue OBB
• Orient Soluble Blue OBC
• Orient Soluble Blue OBX
• Pure Soluble Blue I
• Silk Blue H
• Sky Blue G
• Solar Soluble Blue BN
• Soluble Blue
• Soluble Blue 8B
• Soluble Blue OBB
• Soluble Blue OBX
• Special Soluble Blue HT
• Vicoacid Ink Blue
• Water Blue 6B
• Water Blue B
• Water Blue I Old Type 1240a
• Water Blue IN
• C.I. Acid Blue 93, disodium salt

Methyl blue

CAS: 28983-56-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₃₇H₂₆N₃Na₂O₉S₃

Colore e forma: Dark blue to dark brown, Powder or crystalline powder

Peso molecolare: 798.79

Ref: 02-H37721

Methyl Blue

CAS: 28983-56-4

Methyl Blue

Formula: C₃₇H₂₇N₃Na₂O₉S₃

Purezza: ≥95%

Peso molecolare: 799.8

Ref: 54-BUP18835

Methyl Blue (C.I. 42780)

CAS: 28983-56-4

Formula: C₃₇H₂₇N₃Na₂O₉S₃

Colore e forma: Dark blue to dark brown crystalline powder

Peso molecolare: 799.80

Ref: 7W-GT6506

Benzenesulfonic acid,[[4-[bis[4-[(sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-,sodium salt (1:2)

CAS: 28983-56-4

Formula: C₃₇H₂₇N₃Na₂O₉S₃

Colore e forma: Solid

Peso molecolare: 799.7995

Ref: IN-DA0039KQ

Aniline blue, water soluble

CAS: 28983-56-4

Aniline blue, water soluble

Formula: C₃₇H₂₇N₃O₉S₃·2Na

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 799.79952

Ref: 54-BIA4014

Methyl Blue

CAS: 28983-56-4

Methyl blue is a triaminotriphenylmethane dye.

Formula: C₃₇H₂₇N₃Na₂O₉S₃

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 799.8

Ref: TM-T19027

Methyl blue

CAS: 28983-56-4

Methyl blue is a dye that is used for the treatment of wastewater. It is also used in adsorption experiments to measure the surface area of materials. Methyl blue has significant cytotoxicity, especially when combined with other compounds such as synergistic effect. The fluorescence intensity of methyl blue is proportional to the concentration of DNA and RNA molecules in the sample, which makes it useful as a fluorescent probe for biochemical analysis. In addition, it can be used as a marker for cotton and toxicity studies. Methyl blue reacts with the reaction solution and turns into greenish-blue color if there are nucleic acids present in the solution.

Formula: C₃₇H₂₇N₃O₉S₃Na₂

Colore e forma: Powder

Peso molecolare: 799.8 g/mol

Ref: 3D-FM47130

Methyl Blue

CAS: 28983-56-4

[[4-[bis[4-[(Sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-benzenesulfonic acid sodium salt (1:2)

Ref: IN-DG01386439

Aniline Blue (water soluble) (Methyl Blue)

CAS: 28983-56-4

Formula: C₃₇H₂₇N₃Na₂O₉S₃

Colore e forma: Red to dark brown, Powder/Crystals

Peso molecolare: 799.80

Ref: SR-83344