Ethyl Green

Ethyl Green

Identifiers
CAS Number	14855-76-6^N
3D model (JSmol)	Interactive image
ChemSpider	76382^N
ECHA InfoCard	100.027.651
PubChem CID	84672
UNII	QFQ95SNB21^N
CompTox Dashboard (EPA)	DTXSID60991440
InChI InChI=1S/C27H35N3/c1-8-30(6,7)26-19-13-23(14-20-26)27(21-9-15-24(16-10-21)28(2)3)22-11-17-25(18-12-22)29(4)5/h9-20H,8H2,1-7H3/q+2^N Key: ZRJYQNPSWSGCMS-UHFFFAOYSA-N^N
SMILES CC[N+](C)(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C
Properties
Chemical formula	C27H35N2+3
Melting point	decomposes
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references

Ethyl Green (C.I. 42590; C₂₇H₃₅BrClN₃) is a water-soluble triarylmethane dye.^[1][2][3]

It is derived from crystal violet by adding a N-ethyl group; crystal violet is therefore a possible contaminant.^[3] Changing the N-ethyl group to N-methyl yields methyl green. All three dyes are used as histological stains.^[1][3]

External links

• Chemical data Archived 2005-02-18 at the Wayback Machine

References

1. "ethyl green (CHEBI:88288)". www.ebi.ac.uk. Retrieved 2022-11-14.
2. PubChem. "Ethyl Green cation". pubchem.ncbi.nlm.nih.gov. Retrieved 2022-11-14.
3. "Stainsfile - Ethyl green". stainsfile.info. Retrieved 2022-11-14.