Squarylium dye III

Name: Squarylium dye III
Brand: ChemScene
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CAS No. 43134-09-4
Cat. No. CS-0433679
Purity≥98%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Structure of 43134-09-4

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Description

1,3-Bis[4-(dimethylamino)phenyl]-2,4-dihydroxycyclobutenediylium dihydroxide, bis(inner salt) is an organic dye with an electron withdrawing squaraine as the central group and strong electron donating dimethylaminophenyl groups. It is majorly utilized in the development of organic electronic devices.

General Information

CAS No. 43134-09-4
Cat. No. CS-0433679
Purity ≥98%
MDL No. None
Storage Sealed in dry,2-8℃
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₂₀N₂O₂
Molecular Weight 320.39
Synonym(s) 1-(4-Dimethylamino-phenyl)-3-(4-dimethylimmonium-cyclohexa-2,5-dien-1-ylidene)-2-oxo-cyclobuten-4-olate
SMILES CN(C1=CC=C(C2=C([O-])/C(C2=O)=C3C=C/C(C=C\3)=[N+](C)\C)C=C1)C

Computational Chemistry Data

TPSA 46.38
LogP 1.5424
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 2

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Squarylium dye III

CAS No. 43134-09-4

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