Merck Sulforhodamine 101 acid chloride

Sulforhodamine 101 acid chloride

Technical grade

Sulforhodamine 101 sulfonyl chloride

form

powder

구성

Dye content, ~75%

불순물

~1 mol/mol chloroform as solvent of crystallization

solubility

methanol: 10 mg/mL

형광

λex 586 nm; λem 605 nm in H2O

application(s)

diagnostic assay manufacturing
hematology
histology

저장 온도

−20°C

SMILES string

[O-]S(=O)(=O)c1cc(ccc1C2=C3C=C4CCC[N+]5=C4C(CCC5)=C3Oc6c7CCCN8CCCc(cc26)c78)S(Cl)(=O)=O

InChI

1S/C31H29ClN2O6S2/c32-41(35,36)20-9-10-21(26(17-20)42(37,38)39)27-24-15-18-5-1-11-33-13-3-7-22(28(18)33)30(24)40-31-23-8-4-14-34-12-2-6-19(29(23)34)16-25(27)31/h9-10,15-17H,1-8,11-14H2

InChI key

MPLHNVLQVRSVEE-UHFFFAOYSA-N

Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine. The dye can be specifically used as a marker of astroglia in the neocortex. It is commonly used for brain imaging. Studies suggest that sulforhodamine 101 may be used as an epileptogenic agent.