Cyanine5.5 carboxylic acid

花青5.5羧酸

Also known as: CY5.5-COOH, Cy5.5 carboxylic acid, 1H-Benz[e]indolium, 3-(5-carboxypentyl)-2-[(1E,3E,5E)-5-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1,3-pentadien-1-yl]-1,1-dimethyl-, inner salt, 6-{1,1-Dimethyl-2-[(1E,3E,5E)-5-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)-1,3-pentadien-1-yl]-1H-benzo[e]indolium-3-yl}hexanoate

Cyanine5.5 carboxylic acid (CAS 1144107-80-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H42N2O2 and a molecular weight of 582.774 g/mol. It is also known as CY5.5-COOH, Cy5.5 carboxylic acid and 1H-Benz[e]indolium, 3-(5-carboxypentyl)-2-[(1E,3E,5E)-5-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1,3-pentadien-1-yl]-1,1-dimethyl-, inner salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1144107-80-1

Jingsj CID

J-1173724-5

Molecular Formula

C₄₀H₄₂N₂O₂

Chinese Name

花青5.5羧酸

Molecular Weight

582.774 g/mol

Category

Organic Acids

Last updated

8/21/2026