IR-797 chloride

• Catalog No.: 642339
• CAS Number: 110992-55-7
• M. F.: C31H34Cl2N2
• M. W.: 505.52106

SYNONYMS

• Title: IR-797 氯化物
• IUPAC name: 2-(2-{2-chloro-3-[2-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)ethylidene]cyclopent-1-en-1-yl}ethenyl)-1,3,3-trimethyl-3H-indol-1-ium chloride
• IUPAC Traditional name: 2-(2-{2-chloro-3-[2-(1,3,3-trimethylindol-2-ylidene)ethylidene]cyclopent-1-en-1-yl}ethenyl)-1,3,3-trimethylindol-1-ium chloride
• Synonyms: 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; 2-[2-[2-氯-3-[2-(1,3-二氢-1,3,3-三甲基-2H-吲哚-2-亚基)-亚乙基]-1-环戊烯-1-基-乙烯基]-1,3,3-三甲基-3H-吲哚鎓氯化物

DATABASE IDS

• PubChem SID: 24883185
• CAS Number: 110992-55-7
• MDL Number: MFCD03427060

PROPERTIES

• Compostion: Dye content, 70%
• Empirical Formula (Hill Notation): C31H34Cl2N2
• Absorption Wavelength: λmax 797 nm in methanol
• Melting Point: 116.7-128.0 °C(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Features and Benefits
Solvent soluble, laser and near-IR dye
Packaging
250 mg in glass bottle

Description (简体中文)

Features and Benefits
可溶于溶剂，用作激光和近红外染料
包装
250 mg in glass bottle