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Rhodamine 6G

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Identification
Molecular formula
C28H31ClN2O3
CAS number
989-38-8
IUPAC name
[6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride
State
State

At room temperature, Rhodamine 6G is typically a solid. It is often found in its crystalline form or as an orange-red powder, commonly used in dye applications and as a tracer dye for water tracing studies.

Melting point (Celsius)
273.00
Melting point (Kelvin)
546.15
Boiling point (Celsius)
440.00
Boiling point (Kelvin)
713.15
General information
Molecular weight
479.02g/mol
Molar mass
479.0180g/mol
Density
1.2600g/cm3
Appearence

Rhodamine 6G typically appears as a reddish-brown crystalline solid. It is also available as an orange-red powder. Its color is due to its extensive conjugated system, which gives it fluorescent properties.

Comment on solubility

Solubility of [6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride

The compound [6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride exhibits notable solubility characteristics that are important to consider. Here are some key points:

  • Polar Nature: Due to the presence of the dimethylammonium cation, the compound is expected to have significant polar interactions, which facilitates solubility in polar solvents like water.
  • Solubility in Organic Solvents: Its xanthene structure may impart some degree of hydrophobicity, leading to potential solubility in organic solvents such as ethanol and acetone.
  • Temperature Dependence: As with many ionic compounds, solubility can be affected by temperature. It may be more soluble at elevated temperatures, which is a common trait for many salts.
  • pH Influence: The solubility may also be influenced by the pH of the solution. Altering the pH can affect the ionization state of the compound, impacting its solubility.

As a summary, the solubility of [6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride is likely to be good in polar solvents and can also dissolve in some organic solvents, but always consider external factors like temperature and pH when assessing its solubility profile.

Interesting facts

Interesting Facts about [6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride

The compound [6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride is a fascinating example of an ionic compound that exhibits both organic and inorganic characteristics. This compound is particularly interesting due to its structural features and applications.

Structural Composition

  • Xanthene Derivative: The presence of the xanthene core contributes to the compound's unique chemical properties.
  • Dimethylamino Group: The dimethylamino group enhances the electron-donating capability of the molecule, making it useful in various reactions.
  • Quaternary Ammonium Salt: As a quaternary ammonium compound, it possesses distinctive solubility and surface activity that makes it relevant in many industries.

Applications

This compound serves notable roles in different fields, including:

  • Fluorescent Dyes: Many xanthene derivatives are used in the production of fluorescent dyes, offering vibrant colors for biological staining and imaging.
  • Photonic Devices: Its unique optical properties make it a candidate for usage in photonic and optoelectronic devices.
  • Biochemical Probes: The properties of this compound enable it to be utilized as a probe in various biochemical assays.

In Summary

With its unique structural attributes and versatile applications, [6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride exemplifies the interplay between organic chemistry and industrial applications. As stated by many chemists, “The true beauty of chemistry lies in its ability to apply the simplest components into the most intricate forms.”


Synonyms
Pyronin Y
92-32-0
Pyronine Y
Pyronine
Pyronin G
Pyronin Yellow
Pyronine G
Xanthylium, 3,6-bis(dimethylamino)-, chloride
Methyl pyronin
Pyronine ZH
Tetramethyl pyronin
3,6-Bis(dimethylamino)xanthylium chloride
Schultz No. 853
Pyronin J
C.I. 45005
EINECS 202-147-8
MFCD00011725
NSC 10454
CHEBI:8682
UNII-W659G165T1
AI3-52862
PYRONINE Y [MI]
NSC-10454
C17H19ClN2O
AMMONIUM, (6-(DIMETHYLAMINO)-3H-XANTEN-3-YLIDENE)DIMETHYL-, CHLORIDE
DTXSID8059051
W659G165T1
CI-45005
Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride
Pyronine Y, Technical Grade
3,6-BIS(DIMETHYLAMINO)XANTHYLIUM CHLORIDE (1:1)
6-(dimethylamino)-N,N-dimethyl-3H-xanthen-3-iminium chloride
MLS001359873
tetramethyldiaminoxanthylium chloride
SMR001224393
Pyronin
6-(Dimethylamino)-3H-xanthen-3-ylidene]dimethylammonium Chloride;
[6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium
Pyronin Y (C.I. 45005)
N-[6-(dimethylamino)-3H-xanthen-3-ylidene]-N-methylmethanaminium chloride
(6-(dimethylamino)xanthen-3-ylidene)-dimethyl-ammonium;chloride
[6-(dimethylamino)xanthen-3-ylidene]-dimethyl-ammonium;chloride
[6-(dimethylamino)xanthen-3-ylidene]-dimethylazanium;chloride
NNmethylmethanaminium chloride
SCHEMBL1263862
Pyronin G;Pyronin J;CI 455
CHEMBL1486690
DTXCID6048757
INCIMLINXXICKS-UHFFFAOYSA-M
[6-(dimethylamino)xanthen-3-ylidene]-dimethylazanium chloride
HMS3020H13
Pyronin Y, for NA electrophoresis
HY-D0971
NSC10454
HB0822
AKOS005267240
AKOS015916487
CS-7516
FP47174
3,6-Bis(dimethylamino)xanthyliumchloride
3,6Bis(dimethylamino)xanthylium chloride
DA-67047
MS-24375
3,6-bis(dimethylamino)-xanthylium chloride
NS00041081
Xanthylium, 3,6bis(dimethylamino), chloride
F71538
Pyronin Y, for microscopy (Bot., Fl., Hist.)
Q2120020
Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1)
Ammonium, (6(dimethylamino)3Hxanten3ylidene)dimethyl, chloride
3,6-BIS(DIMETHYLAMINO)-10??-XANTHEN-10-YLIUM CHLORIDE
Methanaminium, N(6(dimethylamino)3Hxanthen3ylidene)Nmethyl, chloride
Methanaminium, N(6(dimethylamino)3Hxanthen3ylidene)Nmethyl, chloride (9CI)
Pyronin Y, certified by the Biological Stain Commission, Dye content 50 %
Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI)