Skip to Content
Merck
All Photos(1)

Key Documents

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

Sign Into View Organizational & Contract Pricing


About This Item

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

composition

Dye content, 99%

Quality Level

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

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service