IR783

IR783 Suppliers list

Company Name:	Shanghai Daken Advanced Materials Co.,Ltd
Tel:	+86-2158073036
Email:	info@dakenam.com
Products Intro:	Product Name:3,3-DIMETHYL-2-[2-[-CHLORO-3-[2-[1,3-DIHYDRO-3,3-DIMETHYL-1-(4-SULFOBUTYL)-2H-INDOL 2-YLIDENE]-ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1-(4-SULFOBUTYL)-3H-INDOLIUM HYDROXIDE, INNER SALT, MONOSODIUM SALT CAS:115970-66-6 Purity:99% Package:100g ;1KG ;5KG 25KG

Company Name:	ATK CHEMICAL COMPANY LIMITED
Tel:	+undefined-21-51877795
Email:	ivan@atkchemical.com
Products Intro:	CAS:115970-66-6 Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	18871490254
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:sodium,4-[2-[2-[2-chloro-3-[2-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]ethenyl]cyclohex-2-en-1-ylidene]ethylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate CAS:115970-66-6 Purity:99% Package:5KG;1KG

Company Name:	BOC Sciences
Tel:	+1-631-485-4226
Email:	inquiry@bocsci.com
Products Intro:	Product Name:IR-783 CAS:115970-66-6 Purity:>=95% Package:1 g Remarks:Reach out to us for more information about custom solutions.

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name: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 inner salt sodium salt CAS:115970-66-6 Purity:0.99 Package:1kg

IR783 manufacturers

IR783 Basic information

Product Name:	IR783
Synonyms:	3,3-DIMETHYL-2-[2-[-CHLORO-3-[2-[1,3-DIHYDRO-3,3-DIMETHYL-1-(4-SULFOBUTYL)-2H-INDOL 2-YLIDENE]-ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1-(4-SULFOBUTYL)-3H-INDOLIUM HYDROXIDE, INNER SALT, MONOSODIUM SALT;3,3-Dimethyl-2-(2-chloro-3-(2-(1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-(2H)-indol-2-ylidene)ethylidene)-1-cyclohexen-;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;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 inner salt sodium salt;IR-783;IR-783 Dye content 90 %;3H-Indolium,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)-,inner salt, sodium salt (1:1);3,3-Dimethyl-2-(2-chloro-3-(2-(1,3-dihydro-3,3-dimethy
CAS:	115970-66-6
MF:	C38H48ClN2NaO6S2
MW:	751.37
EINECS:
Product Categories:
Mol File:	115970-66-6.mol

IR783 Chemical Properties

Melting point	209-212 °C(lit.)
storage temp.	Store at -20°C
solubility	DMF: 1 mg/ml,DMSO: 1 mg/ml,Ethanol: 1 mg/ml,PBS (pH 7.2): 1 mg/ml
form	powder to crystal
color	Red to Dark blue to Black
λmax	782 nm

Safety Information

WGK Germany	3
HS Code	29339900

MSDS Information

IR783 Usage And Synthesis

Uses	IR-783 (CAS# 115970-66-6) is a cyanine dye which is near-IR absorbing, and used as a marker of P-glycoprotein activity in tumors.
Uses	IR-783 can be used as a starting material in the synthesis of IR-808 dye for biological applications. It can also be used in the formation of NIR fluorescent human serum albumin nanoparticles for the detection of a tumor. It finds potential usage as a contrasting agent for the multimodal in vivo imaging.
General Description	IR-783 is a near-infrared (NIR) dye with an extinction coefficient of 157000 M^?1cm^?1 and quantum yield of 0.11. Its excitation wavelength is in the range of 768-784 nm in saline.

IR783 Preparation Products And Raw materials

Tag:IR783(115970-66-6) Related Product Information

IR-140 IR825 NHS ester IR-825 DIMETHYL(TRIS(DIMETHYLAMINOPH-)PENTADIE& IR820 NHS ester 1H-BENZ[E]INDOLIUM, 2-[2-[2-CHLORO-3-[(1,3-DIHYDRO-1,1,3-TRIMETHYL-2H-BENZ[E]INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1,1,3-TRIMETHYL-, SALT WITH 4-METHYLBENZENESULFONIC ACID (1:1) IRDye 800 NHS 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 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 Flav7 New Indocyanine Green IR783 TRISODIUM 2-(2-(2-CHLORO-3-(2-(3,3-DIMETHYL-5-SULFONATO-1-(4-SULFONATOBUTYL)INDOLIN-2-YLIDENE)ETHYLIDENE)CYCLOHEX-1-ENYL)VINYL)-3,3-DIMETHYL-1-(4-SULFONATOBUTYL)-3H-INDOLIUM-5-SULFONATE

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