CAS 5873-16-5

Sulforhodamine G

Description:

Sulforhodamine G is a synthetic dye belonging to the class of sulfonated rhodamines, characterized by its vibrant pink to red color. It is commonly used as a fluorescent tracer in biological and environmental studies due to its strong absorbance and fluorescence properties. The chemical structure features a sulfonic acid group, which enhances its solubility in water, making it suitable for various applications in aqueous environments. Sulforhodamine G is often utilized in cell viability assays, particularly in the sulforhodamine B assay, to assess cell proliferation and cytotoxicity. Its stability under a range of pH conditions and resistance to photobleaching further contribute to its utility in research. Additionally, it is important to handle this compound with care, as it may pose environmental and health risks if not managed properly. Overall, Sulforhodamine G is a valuable tool in the fields of biochemistry and molecular biology, aiding in the visualization and quantification of cellular processes.

Formula: C₂₅H₂₇N₂NaO₇S₂

InChI: InChI=1/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;/h7-13,26-27H,5-6H2,1-4H3,(H-,28,29,30,31,32,33);/q;+1/p-1

InChI key: InChIKey=WWSZRVPSFVDACK-UHFFFAOYSA-N

SMILES: S(=O)(=O)([O-])C1=C(C=2C3=C([O+]=C4C2C=C(C)C(NCC)=C4)C=C(NCC)C(C)=C3)C=CC(S(=O)(=O)O)=C1.[Na]

Synonyms:

• Acid Red 50
• Acid Rhodamine G
• Amido Rhodamine G
• Brilliant Superlan Rhodamine GLBH
• C-WR Red 16
• Lissamine Rhodamine G
• Lissamine Rhodamine GP
• Lissamine Rhodamine GS
• Sulforhodamine G Extra
• Triacid Rhodamine G
• Xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, hydroxide, inner salt, monosodium salt
• Xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, inner salt, monosodium salt
• Xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, inner salt, sodium salt (1:1)
• m-Benzenedisulfonic acid, 4-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]-, monosodium salt
• sodium 4-[(3E)-6-(ethylamino)-3-(ethyliminio)-2,7-dimethyl-3H-xanthen-9-yl]benzene-1,3-disulfonate
• C.I. 45220
• xanthylium,9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-,hydroxide,
• Acid red 50 (C.I. 45220)
• sodium 4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethylxanthen-9-yl]benzene-1,3-disulfonate
• Sulforhodamine G,Acid Red 50
• Sulforhodamin G
• Sulforhodamine G *CAS 5873-16-5*
• innersalt,monosodiumsalt
• SULFORHODAMINE G
• 9-(2-Sodiosulfo-4-sulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium
• sodium 4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethyl-xanthen-9-yl]benzene-1,3-disulfonate
• sodium (Z)-4-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-3-sulfobenzenesulfonate
• C.I.Acid Red 50:C.I.45220
• sodium 4-[3-(ethylamino)-6-ethyliminio-2,7-dimethyl-xanthen-9-yl]benzene-1,3-disulfonate
• Acid Pink G
• 3,6-bis(diethylamino)-2,7-dimethyl-9-(2,4-disulfophenyl)-xanthyl-immonium sodium salt
• C.I. Acid Red 50
• CI 45220
• SULFORHODAMINE G ISO 9001：2015 REACH
• XANTHYLIUM,9-(2,4-DISULPHOPHENYL)-3,6-BIS(ETHYLAMINO)-2,7.
• Sulfordamine G
• hydrogen 9-(2,4-disulphonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, monosodium salt
• SulphorhodamineG

Sulfordamine G (Technical Grade)

Controlled Product

CAS: 5873-16-5

Formula: C₂₅H₂₅N₂O₇S₂·Na

Color and Shape: Neat

Molecular weight: 552.595

Ref: TR-S223800