15167

NIR-797 isothiocyanate

suitable for fluorescence, ≥70% (coupling to amines)

• Synonym(s): 1,1′-Bis(4-sulfobutyl)-11-(4-isothiocyanatophenylthio)-3,3,3′,3′-tetramethyl-10,12-tri methyleneindotricarbocyanine monosodium salt
• Empirical Formula (Hill Notation): C₄₅H₅₀N₃NaO₆S₄
• CAS Number: 152111-91-6
• Molecular Weight: 880.14
• Beilstein/REAXYS Number: 6681910
• MDL number: MFCD01862952
• UNSPSC Code: 12352108
• PubChem Substance ID: 329750761
• NACRES: NA.32

Properties

• assay: ≥70% (coupling to amines)
• form: powder
• fluorescence: λ_ex 795 nm; λ_em 817 nm in 0.1 M phosphate pH 7.0
• suitability: suitable for fluorescence
• storage temp.: 2-8°C
• SMILES string: [Na+].CC1(C)/C(=C\C=C2/CCCC(\C=C\C3=[N+](CCCCS([O-])(=O)=O)c4ccccc4C3(C)C)=C2Sc5ccc(cc5)N=C=S)N(CCCCS([O-])(=O)=O)c6ccccc16
• InChI: 1S/C45H51N3O6S4.Na/c1-44(2)37-16-5-7-18-39(37)47(28-9-11-30-57(49,50)51)41(44)26-20-33-14-13-15-34(43(33)56-36-24-22-35(23-25-36)46-32-55)21-27-42-45(3,4)38-17-6-8-19-40(38)48(42)29-10-12-31-58(52,53)54;/h5-8,16-27H,9-15,28-31H2,1-4H3,(H-,49,50,51,52,53,54);/q;+1/p-1
• InChI key: URQBXUCJHTXMKS-UHFFFAOYSA-M

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Near-infrared cyanine dyes for labeling of proteins

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)