CAS 105237-27-2

Borate(2-), [5-[(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene-κN)methyl]-2,4-dimethyl-1H-pyrrole-3-sulfonato(3-)-κN1]difluoro-, disodium, (T-4)- (9CI)

Description:

TechnoDye 498/505 is a water soluble fluorophore. Its absorption and emission spectra are similar to fluorescein, but it is fluorescent in acidic media, and it is much more stable against photobleaching and oxidation.

Formula: C₁₃H₁₃BF₂N₂NaO₆S₂

Synonyms:

• Borate(2-), [5-[(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene-κN)methyl]-2,4-dimethyl-1H-pyrrole-3-sulfonato(3-)-κN1]difluoro-, disodium, (T-4)- (9CI)

TechnoDye 498/505

CAS: 105237-27-2

TechnoDye 498/505

Formula: C₁₃H₁₃BF₂N₂Na₂O₆S₂

Purity: ≥95%

Molecular weight: 452.16

Ref: 54-PC1039848