4,5-BENZO-1'-ETHYL-3,3,3',3'-TETRAMETHYL-1-(4-SULFOBUTYL)INDODICARBOCYANIN-5'-ACETIC ACID N-SUCCINIMIDYL ESTER

NIR-664-N-琥珀酰亚胺酯

Also known as: 4,5-benzo-1'-ethyl-3,3,3',3'-tetramethyl-1-(4-sulfobutyl)indodicarbocyanin-5'-acetic acid n-succinimidyl ester, 4,5-benzo-5'-(n-succinimidyl-oxycarbonyl-methyl)-1'-ethyl-3,3,3',3'-tetramethyl-1-(4-sulfobutyl)indodicarbocyanine, 4,5-benzo-5′-(n-succinimidyl-oxycarbonyl-methyl)-1′-ethyl-3,3,3′,3′-tetramethyl-1-(4-sulfobutyl)indodicarbocyanine, 4-[2-[(1E,3E,5Z)-5-[5-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-1-ethyl-3,3-dimethylindol-2-ylidene]penta-1,3-dienyl]-1,1-dimethylbenzo[e]indol-3-ium-3-yl]butane-1-sulfonate, NIR-664 N-succinimidyl ester, nir-664-n-succinimidyl ester, nir-664-n-succinimidylesterforfluorescence

4,5-BENZO-1'-ETHYL-3,3,3',3'-TETRAMETHYL-1-(4-SULFOBUTYL)INDODICARBOCYANIN-5'-ACETIC ACID N-SUCCINIMIDYL ESTER (CAS 167638-53-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C41H45N3O7S and a molecular weight of 723.87700 g/mol. It is also known as 4,5-benzo-1'-ethyl-3,3,3',3'-tetramethyl-1-(4-sulfobutyl)indodicarbocyanin-5'-acetic acid n-succinimidyl ester, 4,5-benzo-5'-(n-succinimidyl-oxycarbonyl-methyl)-1'-ethyl-3,3,3',3'-tetramethyl-1-(4-sulfobutyl)indodicarbocyanine and 4,5-benzo-5′-(n-succinimidyl-oxycarbonyl-methyl)-1′-ethyl-3,3,3′,3′-tetramethyl-1-(4-sulfobutyl)indodicarbocyanine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

167638-53-1

Jingsj CID

J-1161397-8

Molecular Formula

C₄₁H₄₅N₃O₇S

Chinese Name

NIR-664-N-琥珀酰亚胺酯

Molecular Weight

723.87700 g/mol

Category

Organic Bases

Last updated

8/21/2026