CAS 2185-86-6

Basic Blue 11

Description:

Basic Blue 11, with the CAS number 2185-86-6, is a synthetic dye belonging to the class of cationic dyes, specifically used in various applications such as textile dyeing, paper coloring, and biological staining. It is characterized by its vibrant blue color and high solubility in water, which makes it suitable for use in aqueous solutions. The dye exhibits good lightfastness and is often employed in applications requiring bright and vivid coloration. Basic Blue 11 is known for its affinity towards negatively charged surfaces, allowing it to bind effectively to materials such as fabrics and biological tissues. However, like many synthetic dyes, it may pose environmental and health concerns, necessitating careful handling and disposal. Its chemical structure typically includes a quaternary ammonium group, contributing to its cationic nature. Overall, Basic Blue 11 is a versatile dye with significant industrial and research applications, but it should be used with consideration of safety and environmental impact.

Formula: C₂₉H₃₂N₃·Cl

InChI: InChI=1S/C29H31N3.ClH/c1-6-30-28-20-19-27(25-9-7-8-10-26(25)28)29(21-11-15-23(16-12-21)31(2)3)22-13-17-24(18-14-22)32(4)5;/h7-20H,6H2,1-5H3;1H

InChI key: InChIKey=JEVGKYBUANQAKG-UHFFFAOYSA-N

SMILES: C(C=1C2=C(C(NCC)=CC1)C=CC=C2)(C3=CC=C(N(C)C)C=C3)=C4C=CC(=[N+](C)C)C=C4.[Cl-]

Synonyms:

• Aizen Victoria Blue BOH
• Basic Victoria Blue R
• Basic blue K
• Conbasic Blue AA
• Dycosbasic Victoria Blue R
• Hidaco Victoria Blue R
• Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride
• Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (1:1)
• N-[(1E)-4-{bis[4-(dimethylamino)phenyl]methylidene}naphthalen-1(4H)-ylidene]ethanaminium chloride
• Victoria Blue R
• Victoria Blue RS
• Victoria Lake Blue R
• [4-[[4-(Dimethylamino)phenyl][4-(ethylamino)-1-naphthyl]methylene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride
• C.I. Basic Blue 11 (7CI,8CI)
• C.I. 44040

N-(4-((4-(Dimethylamino)phenyl)(4-(ethylamino)naphthalen-1-yl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride

CAS: 2185-86-6

N-(4-((4-(Dimethylamino)phenyl)(4-(ethylamino)naphthalen-1-yl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride

Purity: 98%

Molecular weight: 458.05g/mol

Ref: 54-OR1063293

Victoria Blue R (C.I. 44040)

CAS: 2185-86-6

Formula: C₂₉H₃₂ClN₃

Molecular weight: 458.04

Ref: 7W-GT2010

Basic Blue 11

CAS: 2185-86-6

Formula: C₂₉H₃₂ClN₃

Purity: >80.0%(T)(HPLC)

Color and Shape: Dark green to Dark blue to Black powder to crystal

Molecular weight: 458.05

Ref: 3B-B6889

Victoria Blue R (C.I. 44040) (Technical Grade)

Controlled Product

CAS: 2185-86-6

Applications Victoria Blue R (C.I. 44040) (cas# 2185-86-6) is a useful research chemical. Dyes and metabolites.It is used in preparation and photocatalytic activity of tio2/ppy/go for degrdation of rose bengal and victoria blue dye in visible light in aqueous solution.
References Pandey, G., et al.: Desalination and Water Treatment, 114, 265-284 (2018);

Formula: C₂₉H₃₂N₃·Cl

Color and Shape: Dark Green

Molecular weight: 458.04

Ref: TR-V250013

Victoria Blue R

CAS: 2185-86-6

Victoria Blue R is a dye that is used in histology and cytology to stain tissue sections and cell smears. It binds to the amyloid protein in the extracellular matrix of cells, which causes them to turn blue when stained with this dye. Victoria Blue R is a synthetic dye that has been prepared by various methods, including synthesis from diazotized benzidine and phenol. The specific antibody for Victoria Blue R binds to an epitope on the amyloid protein, which is then stained by the dye. The main use of Victoria Blue R is as a counterstain in immunohistochemistry, where it can be used to identify glandular cells or tissues containing mitochondria. Victoria Blue R can also be used as an analytical method for determining phosphotungstic acid-haematoxylin reactions or as a reaction mechanism for polymeric matrix formation.

Formula: C₂₉H₃₂N₃Cl

Color and Shape: Powder

Molecular weight: 458.04 g/mol

Ref: 3D-FV52672