87919

Tetramethylrhodamine methyl ester perchlorate

for fluorescence, ≥95% (HPCE)

• Synonym(s): TMRM
• Linear Formula: C₂₅H₂₅N₂O₃ · ClO₄
• CAS Number: 115532-50-8
• Molecular Weight: 500.93
• Beilstein: 7162165
• MDL number: MFCD00274460
• UNSPSC Code: 12171500
• PubChem Substance ID: 24889004

Properties

• grade: for fluorescence
• Assay: ≥95% (HPCE)
• solubility: DMSO: soluble; alcohols: soluble
• fluorescence: λ_ex 540 nm; λ_em 595 nm in DMSO
• suitability: suitable for fluorescence
• storage temp.: 2-8°C
• SMILES string: [O-]Cl(=O)(=O)=O.COC(=O)c1ccccc1C2=C3C=C\C(C=C3Oc4cc(ccc24)N(C)C)=[N+](\C)C
• InChI: 1S/C25H25N2O3.ClHO4/c1-26(2)16-10-12-20-22(14-16)30-23-15-17(27(3)4)11-13-21(23)24(20)18-8-6-7-9-19(18)25(28)29-5;2-1(3,4)5/h6-15H,1-5H3;(H,2,3,4,5)/q+1;/p-1
• InChI key: PFYWPQMAWCYNGW-UHFFFAOYSA-M

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Potential-sensitive probe for measuring membrane potential changes in mitochondria[1]