5-Carboxyfluorescein N-succinimidyl ester

5-羧基荧光素琥珀酰亚胺酯

Also known as: 5-FAM SE, 5-Carboxyfluorescein succinimidyl ester, 5-FAM-NHS, 5-FAM-Osu, 5-FAM, SE, 5-CF SE, 5-Carboxyfluorescein-N-hydroxysuccinimide ester, 5-Carboxyfluorescein-NHS, 2,5-Pyrrolidinedione, 1-[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)carbonyl]oxy]-

5-Carboxyfluorescein N-succinimidyl ester (CAS 92557-80-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C25H15NO9 and a molecular weight of 473.388 g/mol. It is also known as 5-FAM SE, 5-Carboxyfluorescein succinimidyl ester and 5-FAM-NHS. Key properties include a melting point of >300°C (dec.), a boiling point of 778.7±70.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 424.7±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

92557-80-7

Jingsj CID

J-5372-7

Molecular Formula

C₂₅H₁₅NO₉

Chinese Name

5-羧基荧光素琥珀酰亚胺酯

Molecular Weight

473.388 g/mol

Category

Organic Bases

Last updated

8/21/2026