642339

IR-797 chloride

Dye content 70 %

• Synonyma: 2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-ethylidene]-1-cyclopenten-1-yl]-ethenyl]-1,3,3-trimethyl-3H-indolium chloride
• Empirický vzorec (Hillův zápis): C₃₁H₃₄Cl₂N₂
• Číslo CAS: 110992-55-7
• Molekulová hmotnost: 505.52
• MDL number: MFCD03427060
• UNSPSC Code: 12352103
• PubChem Substance ID: 24883185
• NACRES: NA.23

Vlastnosti

• form: solid
• Quality Level: 100
• composition: Dye content, 70%
• mp: 116.7-128.0 °C (lit.)
• λmax: 797 nm in methanol
• SMILES string: [Cl-].CN1c2ccccc2C(C)(C)\C1=C\C=C3/CCC(\C=C\C4=[N+](C)c5ccccc5C4(C)C)=C3Cl
• InChI: 1S/C31H34ClN2.ClH/c1-30(2)23-11-7-9-13-25(23)33(5)27(30)19-17-21-15-16-22(29(21)32)18-20-28-31(3,4)24-12-8-10-14-26(24)34(28)6;/h7-14,17-20H,15-16H2,1-6H3;1H/q+1;/p-1
• InChI key: OATKVFFCVUJOEX-UHFFFAOYSA-M

Popis

Features and Benefits

Solvent soluble, laser and near-IR dye

Bezpečnostní informace

• 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)