IR-783

• Catalog No.: 543292
• CAS Number: 115970-66-6
• M. F.: C38H46ClN2NaO6S2
• M. W.: 749.35441

SYNONYMS

• IUPAC name: sodium 2-[2-(2-chloro-3-{2-[3,3-dimethyl-1-(4-sulfonatobutyl)-2,3-dihydro-1H-indol-2-ylidene]ethylidene}cyclohex-1-en-1-yl)ethenyl]-3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium
• IUPAC Traditional name: sodium 2-[2-(2-chloro-3-{2-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-2-ylidene]ethylidene}cyclohex-1-en-1-yl)ethenyl]-3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium
• Synonyms: 2-[2-[2-氯-3-[2-[1,3-二氢-3,3-二甲基-1-(4-磺酸丁基)-2H-吲哚-2-亚基]-亚乙基]-1-环己烯-1-基]-乙烯基]-3,3-二甲基-1-(4-磺酸丁基)-3H-吲哚鎓氢氧化物内盐 钠盐; 2-[2-[2-Chloro-3-[2-[1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]-ethylidene]-1-cyclohexen-1-yl]-ethenyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium hydroxide, inner salt sodium salt

DATABASE IDS

• PubChem SID: 24878673
• CAS Number: 115970-66-6
• MDL Number: MFCD03427057

PROPERTIES

• Compostion: Dye content, 90%
• Empirical Formula (Hill Notation): C38H46ClN2NaO6S2
• Absorption Wavelength: λmax 782 nm
• Melting Point: 209-212 °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
Water soluble, laser and near-IR dye
Packaging
250 mg in glass bottle

Description (简体中文)

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