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IR-140

ALDRICH/260932 - Dye content 95 %

Synonym: 5,5′-Dichloro-11-diphenylamino-3,3′-diethyl-10,12-ethylenethiatricarbocyanine perchlorate

CAS Number: 53655-17-7
Empirical Formula (Hill Notation): C39H34Cl3N3O4S2
Molecular Weight: 779.19
EC Number: 258-689-0
MDL Number: MFCD00011957
Linear Formula: C39H34Cl3N3O4S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-260932-100MG 100 mg
 $124.00
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λmax 823 nm
autoignition temp. 1075 °F
composition Dye content, 95%
form powder
InChI 1S/C39H34Cl2N3S2.ClHO4/c1-3-42-33-25-29(40)19-21-35(33)45-37(42)23-17-27-15-16-28(18-24-38-43(4-2)34-26-30(41)20-22-36(34)46-38)39(27)44(31-11-7-5-8-12-31)32-13-9-6-10-14-32;2-1(3,4)5/h5-14,17-26H,3-4,15-16H2,1-2H3;(H,2,3,4,5)/q+1;/p-1
InChI key UVLDECUUBLLYRG-UHFFFAOYSA-M
mp 250-252 °C (lit.)
Quality Level 200 
SMILES string [O-]Cl(=O)(=O)=O.CCN1C(/Sc2ccc(Cl)cc12)=CC=C3/CCC(C=Cc4sc5ccc(Cl)cc5[n+]4CC)=C3N(c6ccccc6)c7ccccc7
Application: Suitable as laser dye
Packaging: 100 mg in glass bottle
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
mp 250-252 °C (lit.)
UNSPSC 12352103

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