Certificate of Analysis


Catalog Number: M11517
Product Name: TMA-DPH
CAS Number: 115534-33-3

Physical and Chemical Properties
Formula: C28H31NO3S
Molecular Weight: 461.62
Solubility: N/A
Storage: -20°C , protect from light , dry , sealed
Chemical Structure: TMA-DPH Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Tma-dph contains a cationic trimethylammonium substitute that can be used as a surface anchor locator to improve the localization of the fluorescent probe DPH in the membrane. The maximum excitation/emission wavelength is 355nm/430nm, and it is blue fluorescent and stored at room temperature away from light. *The compound is unstable in solutions, freshly prepared is recommended
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.