DAF-FM DA (cell permeable) | CAS 254109-22-3

Element: permeable cell

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » daf-cell-permeable-PX71864

Identification

DAF-FM DA (cell permeable)

CAS:

254109-22-3

EINECS:

Molecular Formula:

C₂₅H₁₈ F₂ N₂ O₇

MDL:

MFCD16872050

SMILES:

CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=C(C(=C(C=C5)NC)N)C(=O)O4)F)OC(=O)C)F

Synonym:

4-amino-5-(n-methylamino)-3',6'-bis(acetyloxy)-2',7'-difluoro-spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one ; daf-fm da (cell permeable) ; spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one,3',6'-bis(acetyloxy)-4-amino-2',7'-difluoro-5-(methylamino)- ; 4-amino-5-(n-methylamin)-3',6'-bis(acetyloxy) ; daf-fm da ; daf-fm da solution

Description

DAF-FM DA is an analog of DAF-FM that is cell permeable and can be hydrolyzed to DAF-FM via intracellular esterases. It acts as a nitric oxide (NO) fluorescent indicator. DAF-FM DA is converted to DAF-FM T when it is exposed simultaneously to both oxygen and NO. Photostable and stable in pH 5.5 to 12.