CAS 98181-63-6: [9-(2,5-dicarboxyphenyl)-6-(dimethylamino)xanthen-3-ylidene]-dimethylazanium,[9-(2,6-dicarboxyphenyl)-6-(dimethylamino)xanthen-3-ylidene]-dimethylazanium,dichloride

Formula: C₅₀H₄₆Cl₂N₄O₁₀

InChI: InChI=1/2C25H22N2O5.2ClH/c1-26(2)15-6-9-18-21(12-15)32-22-13-16(27(3)4)7-10-19(22)23(18)20-11-14(24(28)29)5-8-17(20)25(30)31;1-26(2)14-8-10-16-20(12-14)32-21-13-15(27(3)4)9-11-17(21)22(16)23-18(24(28)29)6-5-7-19(23)25(30)31;;/h2*5-13H,1-4H3,(H-,28,29,30,31);2*1H

Synonyms:

• [9-(2,6-Dicarboxyphenyl)-6-(Dimethylamino)Xanthen-3-Ylidene]-Dimethyl-Ammonium, Dichloride
• 5(5)-Tamra

5(6)-Carboxy-tetramethylrhodamine

CAS: 98181-63-6

Mixture of 5- and 6-TAMRA (TMR). Often used fluorophore for labeling peptides and proteins. CAS …

• Formula: C₂₅H₂₂N₂O₅
• Purity: > 93%
• Color and Shape: Purple Powder
• Molecular weight: 430.46

Xanthylium, 9-[2,4(or 2,5)-dicarboxyphenyl]-3,6-bis(dimethylamino)-,inner salt

CAS: 98181-63-6

• Formula: C₅₀H₄₄N₄O₁₀
• Purity: 85%
• Color and Shape: Solid
• Molecular weight: 860.9052

5(6)-TAMRA

CAS: 98181-63-6

5(6)-TAMRA is a bright orange dye reacting with amines, with ~555/580 nm absorption/emission.

• Formula: C₅₀H₄₄N₄O₁₀
• Purity: 97.44%
• Color and Shape: Solid
• Molecular weight: 860.92

5(6)-TAMRA

CAS: 98181-63-6

5(6)-Carboxytetramethylrhodamine

CAS: 98181-63-6

• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 860.91g/mol

5(6)-Carboxytetramethylrhodamine (Technical Grade)

CAS: 98181-63-6

• Formula: C₂₅H₂₂N₂O₅
• Color and Shape: Neat
• Molecular weight: 430.45

5-(6)-Carboxytetramethylrhodamine

CAS: 98181-63-6

5-(6)-Carboxytetramethylrhodamine (TAMRA) is a fluorescent dye that is used as a probe for DNA-based analysis. …

• Formula: C₂₅H₂₂N₂O₅
• Purity: Min. 95 Area-%
• Color and Shape: Red Powder
• Molecular weight: 430.45 g/mol