Spiro-MeOTAD

ALDRICH/792071 - 99% (HPLC)

Synonym: N²,N²,N^2′,N^2′,N⁷,N⁷,N^7′,N^7′-octakis(4-methoxyphenyl)-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine; Spiro-OMeTAD

CAS Number: 207739-72-8
Empirical Formula (Hill Notation): C₈₁H₆₈N₄O₈
Molecular Weight: 1225.43
MDL Number: MFCD12022511
Linear Formula: C₈₁H₆₈N₄O₈
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-792071-1G	1 g	$452.00 1/EA	Add To Favorites
45-792071-5G	5 g	$1630.00 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: 792071-5G

Properties
Descriptions
Safety Info.
Basic Data

λ_max	306 nm in dichloromethane
	385 nm in dichloromethane
assay	99% (HPLC)
fluorescence	λ_em 429 nm in dichloromethane
form	solid
greener alternative category	, Enabling
greener alternative product characteristics	Design for Energy Efficiency Learn more about the Principles of Green Chemistry .
InChI	1S/C81H68N4O8/c1-86-65-29-9-53(10-30-65)82(54-11-31-66(87-2)32-12-54)61-25-45-73-74-46-26-62(83(55-13-33-67(88-3)34-14-55)56-15-35-68(89-4)36-16-56)50-78(74)81(77(73)49-61)79-51-63(84(57-17-37-69(90-5)38-18-57)58-19-39-70(91-6)40-20-58)27-47-75(79)76-48-28-64(52-80(76)81)85(59-21-41-71(92-7)42-22-59)60-23-43-72(93-8)44-24-60/h9-52H,1-8H3
InChI key	XDXWNHPWWKGTKO-UHFFFAOYSA-N
mp	243-248 °C
SMILES string	COC(C=C1)=CC=C1N(C2=CC=C(C=C2)OC)C(C=C3)=CC4=C3C(C=CC(N(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)=C7)=C7C84C9=C(C=CC(N(C%10=CC=C(C=C%10)OC)C%11=CC=C(C=C%11)OC)=C9)C%12=C8C=C(N(C%13=CC=C(C=C%13)OC)C%14=CC=C(C=C%14)OC)C=C%12
sustainability	Greener Alternative Product

Application:	High-mobility material used for white OLEDs to increase hole injection and transport. It is the best solid-state hole transporting material, to date, used to replace the liquid electrolyte for DSSC solar cells, due to an excellent pore-filling property in nanoporous TiO₂ film with pore size of around 30-50 nm; attributed to its small molecular size.
General description:	We are committed to bringing you Greener Alternative Products,which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an enabling product used as a Hole Transport Material for high-performance solar cells and thus has been enhanced for energy efficiency. Click here for more information.
Packaging:	1, 5 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99% (HPLC)
mp	243-248 °C
UNSPSC	12352103

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