CAS 60311-02-6: Sulforhodamine 101

Description: Sulforhodamine 101, with the CAS number 60311-02-6, is a synthetic dye belonging to the class of sulfonated rhodamines. It is characterized by its vibrant pink to red color, which makes it useful as a fluorescent tracer in various biological and chemical applications. The compound exhibits strong absorbance in the visible spectrum, particularly around the green region, and emits fluorescence in the red region when excited by light. Sulforhodamine 101 is highly soluble in water and polar organic solvents, which enhances its utility in aqueous environments. It is commonly used in cell biology for staining and tracking cells, as well as in environmental studies for tracing water flow and contamination. Additionally, its stability under a range of pH conditions and resistance to photobleaching make it a reliable choice for long-term imaging studies. However, like many synthetic dyes, it should be handled with care, as it may pose environmental and health risks if not managed properly.

Formula: C₃₁H₃₀N₂O₇S₂

InChI: InChI=1S/C31H30N2O7S2/c34-41(35,36)20-9-10-21(26(17-20)42(37,38)39)27-24-15-18-5-1-11-32-13-3-7-22(28(18)32)30(24)40-31-23-8-4-14-33-12-2-6-19(29(23)33)16-25(27)31/h9-10,15-17H,1-8,11-14H2,(H-,34,35,36,37,38,39)

InChI key: InChIKey=COIVODZMVVUETJ-UHFFFAOYSA-N

SMILES: O=S(=O)([O-])C=1C=C(C=CC1C=2C=3C=C4C5=C(C3[O+]=C6C2C=C7C8=C6CCCN8CCC7)CCCN5CCC4)S(=O)(=O)O

Synonyms:

• 1H,5H,11H,15H-Xantheno(2,3,4-ij:5,6,7-i'j')diquinolizin-18-ium, 9-(2,4-disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-, inner salt
• 1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j′]diquinolizin-18-ium, 9-(2,4-disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-, hydroxide, inner salt
• 4-(2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-pyrido[3,2,1-ij]quinolizino[1',9':6,7,8]chromeno[2,3-f]quinolin-4-ium-9-yl)benzene-1,3-disulfonate
• 5-(chlorosulfonyl)-2-(2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-pyrido[3,2,1-ij]quinolizino[1',9':6,7,8]chromeno[2,3-f]quinolin-4-ium-9-yl)benzenesulfonate
• Lc 6600
• Sr 101
• Sulforhodamine 101
• Sulforhodamine 640
• Hydrogen 9-(2,4-disulphonatophenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno(2,3,4-ij:5,6,7-i'j')diquinolizin-18-ium

Sulforhodamine 101

CAS: 60311-02-6

• Formula: C₃₁H₃₀N₂O₇S₂
• Purity: >95.0%(HPLC)(N)
• Color and Shape: Green to Dark green powder to crystal
• Molecular weight: 606.71

1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,4-disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-, inner salt

CAS: 60311-02-6

• Formula: C₃₁H₃₀N₂O₇S₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 606.7091

Sulforhodamine 101

CAS: 60311-02-6

• Purity: ≥95%
• Molecular weight: 606.71g/mol

Sulforhodamine 101

CAS: 60311-02-6

• Purity: 98%
• Molecular weight: 606.71g/mol

Sulforhodamine 101 (free acid), 99%, pure, laser grade

CAS: 60311-02-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃₁H₂₉ClN₂O₆S₂
• Purity: 99%
• Color and Shape: Powder, Green
• Molecular weight: 625.15

Sulforhodamine 101

CAS: 60311-02-6

M05769 - Sulforhodamine 101

• Formula: C₃₁H₃₀N₂O₇S₂
• Purity: 97%
• Color and Shape: Solid, Powder
• Molecular weight: 606.7100219726562

Sulforhodamine 101

CAS: 60311-02-6

• Formula: C₃₁H₃₀N₂O₇S₂
• Molecular weight: 606.71

Sulforhodamine 101

CAS: 60311-02-6

Sulforhodamine 101 (SR101) is a red fluorescent dye.

• Formula: C₃₁H₃₀N₂O₇S₂
• Purity: 97.44%
• Color and Shape: Green To Dark Green Crystalline Powder
• Molecular weight: 606.71

Sulforhodamine 101

CAS: 60311-02-6

Applications Sulforhodamine 101 is a red fluorescent dye used in the calcium imaging methods in …

• Formula: C₃₁H₃₀N₂O₇S₂
• Color and Shape: Neat
• Molecular weight: 606.71

Sulforhodamine 101

CAS: 60311-02-6

Sulforhodamine 101 is a fluorescent probe that has been used as a model system to …

• Formula: C₃₁H₃₀N₂O₇S₂
• Purity: Min. 95%
• Color and Shape: Green Solid
• Molecular weight: 606.71 g/mol