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425982

Sigma-Aldrich

IR-792 perchlorate

Dye content 99 %

Synonym(s):

2-[2-[3-[(1,3-Dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-2-(phenylthio)-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propylindolium perchlorate

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About This Item

Empirical Formula (Hill Notation):
C42H49ClN2O4S
CAS Number:
207399-10-8
Molecular Weight:
713.37
MDL number:
MFCD00467006
UNSPSC Code:
12352103
PubChem Substance ID:
57650123
NACRES:
NA.23

composition

Dye content, 99%

mp

201-203 °C (lit.)

λmax

792 nm

SMILES string

[O-]Cl(=O)(=O)=O.CCCN1c2ccccc2C(C)(C)/C1=C\C=C3/CCCC(\C=C\C4=[N+](CCC)c5ccccc5C4(C)C)=C3Sc6ccccc6

InChI

1S/C42H49N2S.ClHO4/c1-7-29-43-36-23-14-12-21-34(36)41(3,4)38(43)27-25-31-17-16-18-32(40(31)45-33-19-10-9-11-20-33)26-28-39-42(5,6)35-22-13-15-24-37(35)44(39)30-8-2;2-1(3,4)5/h9-15,19-28H,7-8,16-18,29-30H2,1-6H3;(H,2,3,4,5)/q+1;/p-1

InChI key

IJYUKSSLCNLVNM-UHFFFAOYSA-M

Related Categories

Application

IR laser dye

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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