5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein hydrochloride

5-(4,6-二氯三嗪)氨基荧光素

Also known as: 5-DTAF, 5-(4,6-Dichlorotriazinyl)aminofluorescein, 5-((4,6-dichloro-1,3,5-triazin-2-yl)amino)fluorescein, 5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein, DTAF hydrochloride, DTAF 2HCl

5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein hydrochloride (CAS 51306-35-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H13Cl3N4O5 and a molecular weight of 531.73200 g/mol. It is also known as 5-DTAF, 5-(4,6-Dichlorotriazinyl)aminofluorescein and 5-((4,6-dichloro-1,3,5-triazin-2-yl)amino)fluorescein. Key properties include a melting point of >325ºC, a boiling point of 834.4ºC at 760mmHg, a density of 1.81g/cm3 and a flash point of 458.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51306-35-5

Jingsj CID

J-28338-4

Molecular Formula

C₂₃H₁₃Cl₃N₄O₅

Chinese Name

5-(4,6-二氯三嗪)氨基荧光素

Molecular Weight

531.73200 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026