2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE

Product Name: 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE
CAS No.: 207399-07-3
Chemical Name: 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE
Synonyms: IR780;IR-780 IODIDE;IR-780 iodide,2-[2-[2-Chloro-3-[(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propylindolium iodide;11-ChL;Dye content;-10,12-trimethyL;IR-780 iodide Dye;oro-1,1'-di-n-propyL;-3,3,3',3'-tetramethyL;IR-780 Iodide, 10 mM in DMSO
CBNumber: CB4101635
Molecular Formula: C36H44ClIN2
Formula Weight: 667.12
MOL File: 207399-07-3.mol

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2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE Property

Melting point:: 232-234 °C(lit.)
storage temp.: Store at -20°C
solubility: It is soluble in methanol.
form: A crystalline solid
color: Green to dark green
λmax: 780 nm
InChIKey: IRPKBYJYVJOQHQ-UHFFFAOYSA-M
SMILES: C(N1C(C(C)(C)C2C=CC=CC1=2)=CC=C1CCCC(C=CC2C(C3C=CC=CC=3[N+]=2CCC)(C)C)=C1Cl)CC.[I-]
EPA Substance Registry System: 3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propyl-, iodide (207399-07-3)

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Safety

Risk Statements: 36/37/38
Safety Statements: 22-24/25-60-37-26-23
WGK Germany: 3
TSCA: Yes
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 425311
Product name: IR-780 iodide
Purity: Dye content ≥95 %
Packaging: 1g
Price: $111
Updated: 2024/03/01

TCI Chemical

Product number: I1281
Product name: IR 780
Packaging: 100MG
Price: $40
Updated: 2025/07/31

TCI Chemical

Product number: I1281
Product name: IR 780
Packaging: 500MG
Price: $120
Updated: 2025/07/31

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2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE Chemical Properties,Usage,Production

Uses

11-Chloro-1,1'-di-n-propyl-3,3,3',3'-tetramethyl-10,12-trimethyleneindatricarbocyanine iodide is used as a laser and IR dye. It is also used as lithographic computer to plate laser applications.

General Description

IR-780 iodide is a near-infrared lipophilic cation heptamethine fluorescent dye. It has a good fluorescent intensity and can be used as a photothermal therapy agent. It shows an optical absorption spectrum of 780 nm that makes it useful as a sonodynamic therapy agent for medical treatment.

2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE Suppliers

China 95 Germany 3 Switzerland 1 Ukraine 1 United States 8 Global 108

Chongqing Kangheyuecheng Pharmaceutical Technology Co., Ltd.

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Tianjin heowns Biochemical Technology Co., Ltd.

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Shanghai daoyang technology co., ltd

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ORGANICA Feinchemie GmbH

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Shanghai Macklin Biochemical Co.,Ltd.

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Sigma-Aldrich

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Chengdu RunZeBenTu Chemical Co., Ltd

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View Lastest Price from 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE manufacturers

Career Henan Chemical Co

Product: 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE 207399-07-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-09

207399-07-3, 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDERelated Search:

1-BUTYL-2-[2-[3-[(1-BUTYL-6-CHLOROBENZ[CD]INDOL-2(1H)-YLIDENE)ETHYLIDENE]-2-CHLORO-1-CYCLOHEXEN-1-YL]ETHENYL]-6-CHLOROBENZ[CD]INDOLIUM TETRAFLUOROBORATE IRDye 800CW IR-1045 4-[2-[2-CHLORO-3-[(2,6-DIPHENYL-4H-THIOPYRAN-4-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-2,6-DIPHENYLTHIOPYRYLIUM TETRAFLUOROBORATE FD-1080 IR-908 IR783 Flav7 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide 3-Chloro-2-methylpropene 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-3,3-DIMETHYL-1-PROPYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-3,3-DIMETHYL-1-PROPYLINDOLIUM IODIDE 1,1',3,3,3',3'-HEXAMETHYLINDOTRICARBOCYANINE IODIDE 1-CHLORO-2-METHYL-1-PROPENE 1,2,3,3-Tetramethyl-3H-indolium iodide 1-Ethyl-2-methylene-3,3-dimethylindoline 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-1,3,3-TRIMETHYL-2 H-INDOL-2-YLIDENE) ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1,3,3-TRIMETHYLINDOLIUM IODIDE 1-PROPYL-2,3,3-TRIMETHYLINDOLIUM IODIDE 1,3,3-TRIMETHYL-2-((E)-2-(3-[(E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL)ETHENYL)-3H-INDOLIUM IODIDE

IR-780 IODIDE

2-[2-[2-CHLORO-3-[2-(1,3-DIHYDRO-1-(PROP-1-YL)-3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)-ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1-(PROP-1-YL)-3,3-TRIMETHYL-3H-INDOLIUM IODIDE

2-(2-(2-Chloro-3-(2-(1,3-dihydro-1-(prop-1-yl)-3,3-trimethyl-2H-indol-2-ylidene)ethylidene)-1-cyclohexen-1-yl)ethenyl)-

11-CHLORO-1,1''-DIPROPYL-3,3,3'',3''-TETRAMETHYL-10,12-TRIMETHYLENEINDATRICARBOCYANINE IODIDE

2-(2-(2-Chloro-3-(-2-(3,3-dimethyl-1-propylindolin-2-ylidene)ethylidene)cyclohex-1-enyl)vinyl)-3,3-dimethyl-1-propyl-3H-indolium iodide

IR780

IR-780 iodide,2-[2-[2-Chloro-3-[(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propylindolium iodide

11-Chloro-1,1'-di-n-propyl-3,3,3',3'-tetraMethyl-10,12-triMethyleneindatricarbocyanine iodide

2-((E)-2-((E)-2-chloro-3-((Z)-2-(3,3-diMethyl-1-propylindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3,3-diMethyl-1-propyl-3H-indol-1-iuM iodide

IR-780 iodide Dye content 98 %

2-[(Z)-2-{(3E)-2-Chloro-3-[(2E)-2-(3,3-dimethyl-1-propyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl}vinyl]-3,3-dimethyl-1-propyl-3H-indolium iodide

IR-780 iodide Dye

IR-780 iodide, Dye content: 95%

-10,12-trimethyL

11-ChL

-3,3,3',3'-tetramethyL

eneindatricarbocyanine iodide

oro-1,1'-di-n-propyL

3H-Indolium, 2-[2-[2-chloro-3-[2-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propyl-, iodide (1:1)

2-[2-[2-Chloro-3-[(1,3-dihydro-3,3-dimethyl-1-propyl-2H-Indol-2-ylidene)ethylidene]-1-cyclohexen-1-YL]ethenyl]-3,3-dimethyl-1-propylindolium iodide

2- (2- (2-chloro-3- (2- (3,3-dimethyl-1-propylindole-2-methylene) ethylidene) cyclohex-1-en-1-yl) vinyl) -3,3-dimethyl-1-propyl-3H-indole-1-onium iodide

Dye content

2-(2-(2-Chloro-3-(2-(3,3-dimethyl-1-propylindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3,3-dimethyl-1-propyl-3H-indol-1-ium iodide

IR-780 Iodide, 10 mM in DMSO

207399-07-3

C36H44ClN2I

C36H44ClIN2