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Janus Green B

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Identification
Molecular formula
C30H31Cl2N6O3
CAS number
2869-83-2
IUPAC name
2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium;dichloride
State
State

Janus Green B is a solid at room temperature, typically found in powder form and is soluble in water, producing a blue or greenish-blue solution depending on concentration and pH.

Melting point (Celsius)
135.00
Melting point (Kelvin)
408.15
Boiling point (Celsius)
710.00
Boiling point (Kelvin)
983.15
General information
Molecular weight
511.88g/mol
Molar mass
511.8780g/mol
Density
0.9800g/cm3
Appearence

Janus Green B appears as a deep blue or green crystalline powder. It is typically used as a histological stain and has a distinct, vivid coloration that makes it easily recognizable under a microscope when used to stain biological samples.

Comment on solubility

Solubility of 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium; dichloride

The solubility of the compound 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium; dichloride in various solvents can be complex due to its intricate structure and multiple functional groups. Here are some key points regarding its solubility:

  • Solvent Compatibility: This compound may exhibit varying degrees of solubility in polar solvents such as water and methanol, while showing less solubility in non-polar solvents like hexane.
  • Ionic Nature: Being a dichloride salt, it may have enhanced solubility in polar aprotic solvents due to ionic interactions.
  • Temperature Effects: Solubility may increase with temperature, possibly due to enhanced molecular movement and interaction with solvent molecules.
  • Concentration Sensitivity: The compound might exhibit concentration-dependent solubility; at higher concentrations, precipitation could occur.

In summary, the solubility of this compound is influenced by a combination of its ionic nature and molecular structure, leading to a nuanced interaction with different solvents. For practical applications, conducting solubility tests under controlled conditions is highly recommended to maximize its utility in various chemical processes.

Interesting facts

Interesting Facts about 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium; dichloride

This complex compound, often referred to for its notable structural features and potential applications in various fields, represents an intriguing class of materials in the realm of organic chemistry. Here are some interesting aspects worth noting:

  • Structure Complexity: The compound is characterized by a series of interlinked aromatic systems and nitro groups, which contribute to its unique electronic properties.
  • Action Mechanism: Due to the presence of multiple nitrophenyl units, this compound may display interesting *thermodynamic* and *kinetic* properties, which could affect its reactivity and interactions with biological systems.
  • Applications in Materials Science: Due to its tetrazolium structure, this compound has potential applications in the development of new materials, particularly in sensors, dyes, and pharmaceuticals.
  • Biological Significance: Compounds of this nature may exhibit intriguing *biological activity*, such as antimicrobial or anticancer properties, making them subjects of interest for further research.
  • Synthesis Challenges: The synthesis of such multi-substituted compounds can often be challenging and requires careful control of reaction conditions to ensure the desired products are obtained without undesired side reactions.

As one can see, the exploration of 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyl-tetrazol-2-ium; dichloride can reveal a wealth of information regarding its properties, potential applications, and synthetic pathways.
In the words of a renowned chemist, “Understanding complex molecules is akin to unlocking the history of the universe one interaction at a time.” Thus, studying such compounds not only broadens our chemical knowledge but also enhances our ability to innovate in materials science and medicinal chemistry.

Synonyms
298-83-9
Nitrotetrazolium Blue chloride
Nitroblue tetrazolium chloride
Nitro Blue tetrazolium chloride
nitro bt
Nitro Blue tetrazolium
NBT
Nitrotetrazolium Blue
p-Nitrotetrazolium Blue
p-Nitro Blue tetrazolium chloride
MFCD00012159
p-Nitroblue Tetrazolium Chloride
CHEBI:9505
Nitroblue tetrazolium dichloride
X44P41F7ZK
2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyltetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyltetrazol-2-ium;dichloride
DTXSID6046719
NSC-27622
nitro blue tetrazolium dichloride
2H-Tetrazolium, 2,2'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-(4-nitrophenyl)-5-phenyl-, chloride (1:2)
5,5'-Diphenyl-3,3'-bis(4-nitrophenyl)-2,2'-(3,3'-dimethoxybiphenyl-4,4'-ylene)ditetrazolium dichloride
Nitro tetrazolium BT
Tetrazolium nitro BT
NBT (dye)
Tetrazolium Nitro Blue
p-Nitro Blue tetrazolium
Nitroblue tetrazolium salt
Nitro Blue tetrazolium salt
2H-Tetrazolium, 2,2'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(3-(4-nitrophenyl)-5-phenyl-, chloride (1:2)
2H-Tetrazolium, 2,2'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-(4-nitrophenyl)-5-phenyl-, dichloride
Nitrotetrazolium Chloride Blue
CCRIS 9104
Nitrotetrazolium Blue Chloride (Technical Grade)
NCGC00167567-01
EINECS 206-067-4
NSC 27622
Nitro blue tetrazolium chloride (NBT)
2H-Tetrazolium, 2,2'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(3-(4-nitrophenyl)-5-phenyl-, dichloride
NitroBluetetrazoliumchloride
UNII-X44P41F7ZK
Nitro Blue Tetrazolium, tablet
CHEMBL403063
SCHEMBL5837354
C40H30Cl2N10O6
DTXCID4026719
p-Nitro-Blue tetrazolium chloride
FSVCQIDHPKZJSO-UHFFFAOYSA-L
Nitro Blue Tetrazolium (chloride)
Tox21_112562
HB0526
TD8082
AKOS015896403
AC-7502
EN13587
GS-3423
Nitrotetrazolium Blue chloride, 90.0%
2H-Tetrazolium, 3,3'-(3,3'-dimethoxy(1,1'-biphenyl))-4,4'-diyl bis(2-(4-nitrophenyl))-5-phenyl-, dichloride
2H-Tetrazolium, 3,3'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(2-(4-nitrophenyl)-5-phenyl-, dichloride
2H-Tetrazolium, 3,3'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(2-(4-nitrophenyl)-5-phenyl-,dichloride
CAS-298-83-9
HY-15925
SY021561
D0844
Nitrotetrazolium Blue chloride, >=88% (T)
NS00020187
Nitrotetrazolium Blue chloride, ~98% (TLC)
D02003
NBT, 4-Nitro blue tetrazolium chloride, crystals
Q906440
p-Nitroblue Tetrazolium Chloride - CAS 298-83-9
Nitrotetrazolium Blue chloride, powder, electrophoresis grade
2,2'-(3,3'-dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis[3-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium] dichloride
2,2'-bis(4-Nitrophenyl)-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazolium chloride
2,2'-Di-p-nitrophenyl-5,5'-diphenyl-(3,3'-dimethoxy)-4,4'-bisphenyleneditetrazolium Chloride
2,2?-bis(4-Nitrophenyl)-5,5?-diphenyl-3,3?-(3,3?-dimethoxy-4,4?-diphenylene)ditetrazolium chloride
2-{3,3'-dimethoxy-4'-[3-(4-nitrophenyl)-5-phenyl-3H-1,2lambda5,3,4-tetrazol-2-ylium-2-yl]-[1,1'-biphenyl]-4-yl}-3-(4-nitrophenyl)-5-phenyl-3H-1,2lambda5,3,4-tetrazol-2-ylium dichloride
3,3'-(3,3'-dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis[2-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium] dichloride
3,3'-(3,3'-Dimethoxy-4,4'-biphenylene)bis[2-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride]
3,3'-[3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl]bis[2-(4-nitrophenyl)-5-phenyl-2H-tetrazolium] dichloride
3,3-(3,3'-DIMETHOXY-(1,1'-BIPHENYL)-4,4'-DYL)BIS(2-(P-NITROPHENYL)-5-PHENYL-2H-TETRAZOLIUM)DICHLORIDE
3-{3,3'-dimethoxy-4'-[2-(4-nitrophenyl)-5-phenyl-1,2??,3,4-tetrazol-2-ylium-3-yl]-[1,1'-biphenyl]-4-yl}-2-(4-nitrophenyl)-5-phenyl-1,2??,3,4-tetrazol-2-ylium dichloride
NBT;2,2'-bis(4-Nitrophenyl)-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazolium chloride;Nitrotetrazolium blue chlorid e