CAS 386229-76-1

TEXAS RED-2-SULFONAMIDOETHYL METHANETHIOSULFONATE

Description:

Texas Red-2-sulfonamidoethyl methanethiosulfonate is a chemical compound characterized by its sulfonamide and methanethiosulfonate functional groups, which contribute to its reactivity and utility in biochemical applications. This compound is often used as a fluorescent dye or labeling agent in various biological assays, particularly in the field of microscopy and flow cytometry, due to its strong fluorescence properties. The presence of the sulfonamide group enhances its solubility in aqueous solutions, making it suitable for biological environments. Additionally, the methanethiosulfonate moiety allows for selective labeling of thiol-containing biomolecules, facilitating the study of protein interactions and cellular processes. Its stability under physiological conditions and compatibility with various labeling techniques make it a valuable tool in molecular biology and biochemistry. However, as with any chemical, proper handling and safety precautions should be observed to mitigate any potential hazards associated with its use.

Formula: C₃₄H₃₇N₃O₈S₄

Synonyms:

• TEXAS RED-2-SULFONAMIDOETHYL METHANETHIOSULFONATE
• Texas Red-sulfonamidoethyl methanethiosulfonate
• TEXAS RED-MTSEA

Texas Red®-2-sulfonamidoethyl methanethiosulfonate

Controlled Product

CAS: 386229-76-1

Stability Moisture Sensitive
Applications A fluorescent compound used for the rapid and selective modification of sulfhydryl groups of enzymes. Fluorescence: max. Abs. 582nm; max. Em. 600nm; e x 10-3: 108
References Yang, N. et al.: Neuron, 16, 113 (1996), Kuner, T. et al.: Neuron, 17, 343 (1996), Holmgren, M. et al: Neuropharmacology, 35, 797 (1996), Chahine, M. et al.: Biochemical & Biophysical Res. Commun., 233, 606 (1997), Ehrlich, B.E., et al.: J. Gen. Physiol., 109, 255 (1997)

Formula: C₃₄H₃₇N₃O₈S₄

Color and Shape: Neat

Molecular weight: 743.93

Ref: TR-T320200