CAS 5873-16-5 Sulforhodamine G - Materials / Alfa Chemistry

NAVIGATION

Sulforhodamine G

PRICE INQUIRY

Catalog Number

ACM5873165-1

CAS Number

5873-16-5

Product Name

Sulforhodamine G

Category

Other Materials

Synonyms

SulphorhodamineG

IUPAC Name

Sodium;4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethylxanthen-9-yl]benzene-1,3-disulfonate

Molecular Weight

552.59

Molecular Formula

C25H25N2NaO7S2

Canonical SMILES

CCNC1=CC2=C(C=C1C)C(=C3C=C(C(=[NH+]CC)C=C3O2)C)C4=C(C=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]

InChI

InChI=1S/C25H26N2O7S2.Na/c1-5-26-20-12-22-18(9-14(20)3)25(19-10-15(4)21(27-6-2)13-23(19)34-22)17-8-7-16(35(28,29)30)11-24(17)36(31,32)33;/h7-13,26H,5-6H2,1-4H3,(H,28,29,30)(H,31,32,33);/q;+1/p-1

InChI Key

NWWFZBYHUXCUDI-UHFFFAOYSA-M

Purity

95%+

Solubility

water, 160.7 mg/L @ 25 °C (est)

Appearance

Powder

Application

Sulforhodamine G is designed to serve multiple functions in scientific applications. As an orange-red solid that is soluble in water, this fluorescent compound is primarily utilized for its unique optical properties, with an excitation peak at 531nm and an emission peak at 552nm. It's particularly beneficial in the characterization of fluorescent correlation spectroscopy-based images due to its ability to act as a dye. Additionally, Sulforhodamine G is employed in the development of hybrid light-emitting applications, where it functions as an acceptor molecule to help facilitate the emission of white light. As an organic sodium salt and a xanthene dye, Sulforhodamine G also plays a crucial role as a fluorochrome, contributing to its versatility in various scientific and industrial uses.

Storage

-20 °C in the dark

Assay

0.98

EC Number

227-528-6

Exact Mass

552.10000

MDL Number

MFCD00213704

Packaging

1 kg