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Rhodamine 123

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Identification
Molecular formula
C21H17ClN2O3
CAS number
62669-70-9
IUPAC name
[9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethyl-xanthen-3-ylidene]-ethyl-ammonium;chloride
State
State

Rhodamine 123 is typically a solid at room temperature, existing in a crystalline form.

Melting point (Celsius)
204.00
Melting point (Kelvin)
477.15
Boiling point (Celsius)
392.00
Boiling point (Kelvin)
665.15
General information
Molecular weight
380.82g/mol
Molar mass
380.8230g/mol
Density
1.1680g/cm3
Appearence

Rhodamine 123 appears as a green crystalline solid. It is a fluorescent dye commonly used in various scientific applications. When dissolved, it provides a brilliant green fluorescence under ultraviolet light.

Comment on solubility

Solubility of [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethyl-xanthen-3-ylidene]-ethyl-ammonium;chloride

The solubility of the compound [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethyl-xanthen-3-ylidene]-ethyl-ammonium;chloride is influenced by several factors related to its chemical structure and ionic nature.

Key Factors Affecting Solubility:

  • Polarity: Given the presence of an ammonium group, this compound is likely to exhibit enhanced solubility in polar solvents such as water.
  • Ionization: The chloride component suggests that the compound can dissociate into ions, which typically leads to improved solubility in ionic solutions.
  • Size and Structure: The bulky aromatic groups may hinder solubility due to steric factors, potentially making it less soluble in non-polar solvents.

As a general observation, compounds with quaternary ammonium structures tend to be soluble in a wide range of solvents. However, solubility can be further categorized into:

  1. High Solubility: Seen in polar aprotic solvents such as DMSO or DMF.
  2. Moderate Solubility: Typically observed in water, especially under specific pH conditions.
  3. Low Solubility: Often found in hydrocarbons or other non-polar media.

In conclusion, while the compound demonstrates promising solubility characteristics, the exact solubility profile will depend on the specific solvent and conditions employed. Therefore, thorough empirical testing in various solvents would provide a more definitive understanding of its solubility behavior.

Interesting facts

Interesting Facts About [9-(2-Ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethyl-xanthen-3-ylidene]-ethyl-ammonium; chloride

This compound, a complex organic entity, embodies intriguing features that make it a subject of study in various scientific fields. Here are some key points worth noting:

  • Structural Diversity: The compound features a xanthen-3-ylidene core, which provides significant structural flexibility and versatility. This structure can serve as a scaffold for further chemical modifications.
  • Potential Applications: Compounds like this one often find use in the realms of organic electronics, photonics, and biomedical applications due to their unique optical properties.
  • Colorimetric Properties: The presence of the xanthen-3-ylidene structure is known to exhibit remarkable colorimetric characteristics, making it valuable for dye applications.
  • Biological Activity: There are indications that this compound might possess biological activity, which is a subject of significant interest in pharmaceutical research.
  • Research Potential: As a derivative of common chemical scaffolds, it presents a promising avenue for further research, leading to the discovery of new derivatives or applications.

This compound not only serves as an instructive example of organic synthesis but also opens doors for explorative research into its various properties and potential usage in future technologies. Understanding such compounds can pave the way for innovative solutions across multiple scientific disciplines.

Synonyms
RHODAMINE 6G
989-38-8
Basic Red 1
C.I. Basic Red 1
Rhodamine F5G
Rhodamine 6GDN
Rhodamine 6GO
Rhodamine 6G chloride
Calcozine Rhodamine 6GX
CI Basic Red 1
Mitsui Rhodamine
Rhodamine 6GX
Rhodamin 6G
Rhodamine J
Rhodamine ZH
Rhodamine GDN
Basic Rhodamine Yellow
Rhodamine 4GD
Rhodamine 4GH
Rhodamine 5GL
Rhodamine 6GB
Rhodamine 6GD
Rhodamine 6GH
Rhodamine 6JH
Rhodamine 6ZH
Rhodamine 7JH
Rhodamine F4G
Eljon Pink Toner
Rhodamine 5GDN
Rhodamine 6GBN
Rhodamine 6GCP
Silosuper Pink B
Fanal Pink B
Fanal Pink GFK
Calcozine Red 6G
Rhodamine 6 GDN
Rhodamine F 5GL
Rhodamine 6G Lake
Rhodamine 6ZH-DN
Rhodamine 6G Extra
Nyco Liquid Red GF
Flexo Red 482
Aizen Rhodamine 6GCP
Rhodamine 6GDN Extra
Rhodamine 69DN Extra
Basic Rhodaminic Yellow
Mitsui Rhodamine 6GCP
Rhodamine F5G chloride
Rhodamine Lake Red 6G
Rhodanine 6GDN
Fanal Red 25532
Rhodamine 6 GDN Extra
Elcozine Rhodamine 6GDN
Rhodamine 6G Extra Base
Vali Fast Red 1308
Rh 6G
Cerven zasadita 1
9-(2-(Ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium chloride
Cerven zasadita 1 [Czech]
Rhodamine 6 G extra
Rhodamine 6GEX ethyl ester
Red 169
Rhodamine Y 20-7425
CCRIS 2388
Rhodamine 6G (biological stain)
HSDB 4179
CI 45160
NCI-C56122
CI Basic Red 1, monohydrochloride
Heliostable Brilliant Pink B Extra
EINECS 213-584-9
NSC 10474
NSC 36345
C.I. Basic Red 1, monohydrochloride
037VRW83CF
DTXSID1021243
C.I. 45160
RHODAMINE 6G [HSDB]
RHODAMINE 6G [IARC]
DTXCID4032374
CHEBI:52672
Benzoic acid, 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-, ethyl ester, monohydrochloride
Benzoic acid, o-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-, ethyl ester, monohydrochloride
NSC-10474
NSC-36345
rhodamine 6GP
Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, chloride (1:1)
RHODAMINE 6G (IARC)
9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethylxanthenium chloride
9-[2-(Ethoxycarbonyl)phenyl]-3,6-bis(Ethylamino)-2,7-dimethylxanthylium chloride
2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)benzoic acid, ethyl ester, monohydrochloride
Benzoic acid, 2-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]-, ethyl ester, monohydrochloride
Benzoic acid, o-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]-, ethyl ester, monohydrochloride
9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthenium chloride
Rhodamine 6ZHDN
9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-10??-xanthen-10-ylium chloride
9-[2-(ETHOXYCARBONYL)PHENYL]-3,6-BIS(ETHYLAMINO)-2,7-DIMETHYL-10??-XANTHEN-10-YLIUM CHLORIDE
N-((3E)-9-(2-(ethoxycarbonyl)phenyl)-6-(ethylamino)-2,7-dimethyl-3H-xanthen-3-ylidene)ethan-1-aminium
N-[(3E)-9-[2-(ETHOXYCARBONYL)PHENYL]-6-(ETHYLAMINO)-2,7-DIMETHYL-3H-XANTHEN-3-YLIDENE]ETHAN-1-AMINIUM
XANTHYLIUM, 9-(2-(ETHOXYCARBONYL)PHENYL)-3,6-BIS(ETHYLAMINO)-2,7-DIMETHYL-,CHLORIDE
Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, chloride (1:1)
XANTHYLIUM, 9-[2-(ETHOXYCARBONYL)PHENYL]-3,6-BIS(ETHYLAMINO)-2,7-DIMETHYL-,CHLORIDE
RHODAMINE F 5G
Rhodamine Y 207425
RHODAMINE GDN EXTRA
BASONYL RED 482
BASONYL RED 483
RHODAMINE 5GDN EXTRA
BASIC RED 1 [INCI]
RHODAMINE 6JH-SA EXTRA 1150
ethyl o-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)benzoate monohydrochloride
Xanthylium, 9(2(ethoxycarbonyl)phenyl)3,6bis(ethylamino)2,7dimethyl, chloride
Benzoic acid, 2(6(ethylamino)3(ethylimino)2,7dimethyl3Hxanthen9yl), ethyl ester, monohydrochloride
rhodamine 590 chloride
Rhodamine 6G hydrochloride
Rhodamine 6G, indicator
Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, chloride
Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, chloride
MFCD00012665
[9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium;chloride
R6G
CAS-989-38-8
UNII-037VRW83CF
rhodamine-6G
Rh6G
C.I. Basic Red-1
SCHEMBL58077
CHEMBL5305690
SCHEMBL23064834
SCHEMBL23064835
HY-D0309A
Basic Red 1;hodamine 590;6G
XFKVYXCRNATCOO-UHFFFAOYSA-M
Rhodamine 6G Dye content ~95 %
HY-D0309
Tox21_201597
Tox21_302898
MFCD09263151
AKOS015961128
AKOS024462595
CS-7507
DB03825
FR45825
NCGC00256402-01
NCGC00259146-01
[9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium chloride
AC-12934
BS-42339
DA-57424
SY011039
CS-0168953
NS00080140
R0039
E78288
9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-10|E?-xanthen-10-ylium chloride
N-{9-[2-(ethoxycarbonyl)phenyl]-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene}ethanaminium chloride