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IR-797 chloride

ALDRICH/642339 - Dye content 70 %

Synonym: 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

CAS Number: 110992-55-7
Empirical Formula (Hill Notation): C31H34Cl2N2
Molecular Weight: 505.52
MDL Number: MFCD03427060
Linear Formula: C31H34Cl2N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-642339-250MG 250 mg
 $296.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 642339-250MG.

 

λmax 797 nm in methanol
composition Dye content, 70%
form solid
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
mp 116.7-128.0 °C (lit.)
Quality Level 100 
SMILES string [Cl-].CN1c2ccccc2C(C)(C)C1=CC=C3/CCC(C=CC4=[N+](C)c5ccccc5C4(C)C)=C3Cl
Features and Benefits: Solvent soluble, laser and near-IR dye
Packaging: 250 mg in glass insert
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 116.7-128.0 °C (lit.)
UNSPSC 12352103

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