Acridine yellow

Acridine yellow

Names
IUPAC name 2,7-Dimethylacridine-3,6-diamine
Other names 2,7-Dimethylproflavine Acridine yellow G Acridine yellow H107 Basic Yellow K
Identifiers
CAS Number	92-26-2
Beilstein Reference	5-22-11-00340
ChEBI	CHEBI:248841
ChEMBL	ChEMBL329221
ChemSpider	8348
EC Number	202-141-5
Jmol 3D model	Interactive image Interactive image
MeSH	Acridine+yellow
PubChem	8672
RTECS number	AR8790000
InChI InChI=1/C15H15N3.ClH/c1-8-3-10-5-11-4-9(2)13(17)7-15(11)18-14(10)6-12(8)16;/h3-7H,16-17H2,1-2H3;1H Key: BGLGAKMTYHWWKW-UHFFFAOYAJ InChI=1S/C15H15N3.ClH/c1-8-3-10-5-11-4-9(2)13(17)7-15(11)18-14(10)6-12(8)16;/h3-7H,16-17H2,1-2H3;1H Key: BGLGAKMTYHWWKW-UHFFFAOYSA-N InChI=1S/C15H15N3/c1-8-3-10-5-11-4-9(2)13(17)7-15(11)18-14(10)6-12(8)16/h3-7H,16-17H2,1-2H3 Key: HGHJYCKSBMCGRK-UHFFFAOYSA-N
SMILES CC1=CC2=CC3=C(C=C(N)C(C)=C3)N=C2C=C1N Cl.n1c3c(cc2c1cc(N)c(c2)C)cc(c(c3)N)C
Properties
Chemical formula	C15H15N3
Molar mass	273.30 g/mol
Appearance	Brown/red crystals
Hazards
EU classification (DSD)	Harmful (XN)
R-phrases	R20/21/22, R36/37/38, R68
S-phrases	S26, S36/37/39
R/S statement	R:R1, R2 S:(S1), (S2)
NFPA 704	1 2 0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Acridine yellow, also known as acridine yellow G, acridine yellow H107, basic yellow K, and 3,6-diamino-2,7-dimethylacridine, is a yellow dye with strong bluish-green fluorescence. It is a derivate of acridine. In histology, it is used as a fluorescent stain, and as a fluorescent probe for non-invasive measurements of cytoplasmic pH changes in whole cells. It is also used as a topical antiseptic. It is usually available as a hydrochloride salt. Acridine yellow damages DNA and is used as a mutagen in microbiology.

Acridine yellow is similar to acridine orange.

External links

• Acridine yellow absorption and emission spectra