U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C28H31N2O3.Cl
Molecular Weight 479.01
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of RHODAMINE B

SMILES

[Cl-].CCN(CC)C1=CC2=C(C=C1)C(C3=CC=CC=C3C(O)=O)=C4C=CC(C=C4O2)=[N+](CC)CC

InChI

InChIKey=PYWVYCXTNDRMGF-UHFFFAOYSA-N
InChI=1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H

HIDE SMILES / InChI
Molecular Formula C28H30N2O3
Molecular Weight 442.5494
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Rhodamine B is a fluorescent dye whose quantum yield is strongly dependent on temperature in the range of 0°C to 100°C, making it ideal for liquid based systems. It is a cell-permeant fluorogenic dye most often used as a conjugate to antibodies and proteins for fluorescence detection in microscopy. Rhodamine B is widely used in industrial purposes, such as printing and dyeing in textile, paper, paints, leathers etc. Rhodamine B was tested for use as a biomarker in oral rabies vaccines for raccoons, to identify animals that have eaten a vaccine bait. It has also been used as an anterograde and retrograde tracer in neurons and in nanoparticles to detect apoptosis.

Approval Year

1978
87
Patents

Patents

JP2002508386A
2
JP2002508507A
3
JP2002521488A
2
JP2002534434A
3
JP2003075442A
2
JP2003075443A
2
JP2003221515A
2
JP2003500094A
9
JP2004518766A
7
JP2004536317A
10
JP2005517646A
2
JP2006126152A
2
JP2007231222A
2
JP2008138212A
2
JP2009073838A
2
JP2009527629A
2
JP2010514839A
2
JP2010533228A
6
JP2011241372A
2
JP2011517934A
4
JP2011527671A
2
JP2011529338A
2
JP4647187B2
5
JP4786656B2
5
JPH01115906A
2
JPH01172304A
2
JPH01224664A
2
JPH02127480A
2
JPH0251563A
2
JPH03188189A
2
JPH0368551A
2
JPH06138118A
2
JPH07306202A
2
JPH09202736A
3
JPH0995633A
2
JPS54127945A
2
Substance Class Chemical
Created
by admin
on Fri Dec 15 15:41:49 GMT 2023
Edited
by admin
on Fri Dec 15 15:41:49 GMT 2023
Record UNII
K7G5SCF8IL
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
RHODAMINE B
HSDB   MI  
Common Name English
RHODAMINE B [IARC]
Common Name English
RHODAMINE B [HSDB]
Common Name English
AKA-213
Common Name English
AKA213
INCI  
INCI  
Official Name English
BASIC VIOLET 10
INCI  
INCI  
Official Name English
BASIC VIOLET 10 [INCI]
Common Name English
RHODAMINE B [MI]
Common Name English
D AND C RED NO. 19
Common Name English
AKA213 [INCI]
Common Name English
FD&C RED NO. 19 (DELISTED) [II]
Common Name English
D&C RED NO. 19 (DELISTED) [II]
Common Name English
N-(9-(2-CARBOXYPHENYL)-6-(DIETHYLAMINO)-3H-XANTHEN-3-YLIDENE)-N-ETHYLETHANAMINIUM CHLORIDE
Systematic Name English
NSC-10475
Code English
FD&C RED NO. 19 (DELISTED)
II  
Common Name English
CI 45170
Common Name English
ETHANAMINIUM, N-(9-(2-CARBOXYPHENYL)-6-(DIETHYLAMINO)-3H-XANTHEN-3-YLIDENE)-N-ETHYL-, CHLORIDE
Systematic Name English
ROSE B W 3005
Common Name English
D&C RED NO. 19 (DELISTED)
II  
Common Name English
C.I. 45170
Common Name English
CI FOOD RED 15
Common Name English
XANTHYLIUM, 9-(2-CARBOXYPHENYL)-3,6-BIS(DIETHYLAMINO)-, CHLORIDE (1:1)
Systematic Name English
Classification Tree Code System Code
JECFA EVALUATION RHODAMINE B
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
NCI_THESAURUS C461
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
Code System Code Type Description
MERCK INDEX
m9577
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY Merck Index
NCI_THESAURUS
C71656
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
NSC
10475
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
WIKIPEDIA
RHODAMINE B
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
MESH
C029773
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
ECHA (EC/EINECS)
201-383-9
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
HSDB
5244
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
EPA CompTox
DTXSID6042369
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
CAS
81-88-9
Created by admin on Fri Dec 15 15:41:49 GMT 2023 , Edited by admin on Fri Dec 15 15:41:49 GMT 2023
PRIMARY
FDA UNII
K7G5SCF8IL
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
CHEBI
52334
Created by admin on Fri Dec 15 15:41:49 GMT 2023 , Edited by admin on Fri Dec 15 15:41:49 GMT 2023
PRIMARY
PUBCHEM
6694
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
RXCUI
1362930
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY RxNorm
DAILYMED
K7G5SCF8IL
Created by admin on Fri Dec 15 15:41:50 GMT 2023 , Edited by admin on Fri Dec 15 15:41:50 GMT 2023
PRIMARY
NIH
NCATS
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