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ChemicalBook >> CAS DataBase List >> Spiro-MeOTAD

Spiro-MeOTAD

$28 - $2194.5
Product name: Spiro-MeOTAD
CAS: 207739-72-8
MF: C81H68N4O8
MW: 1225.43
EINECS:
MDL Number:MFCD12022511
Synonyms:2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene;2,2',7,7'-Tetrakis(N,N-p-dimethoxyphenylamino)-9,9'- spirobifluorene;9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetraMine,N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-Methoxyphenyl)-;spiro-omet;2,2',7,7'-tetrakis(N,N-di-p-MethoxyphenylaMino)-9,9'-spirobifluorene;N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-Methoxyphenyl)-;2,2',7,7'-tetrakis(N,N-di-p-Methoxyphenyl-aMine)-9,9'-spirobifluorene;N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-Methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraaMine

Price29 Properties Safety Information Description

29 prices

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Brand

AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Arctom
Cayman Chemical
Chemenu
ChemScene
Crysdot
Labseeker
Sigma-Aldrich
TRC

Package

1mg
5mg
10MG
25mg
50mg
100mg
250mg
1g
5g
10g

ManufacturerAK Scientific
Product numberY0468
Product descriptionSpiro-OMeTAD
Packaging25mg
Price$40
Updated2021-12-16
Buy

ManufacturerAlichem
Product number207739728
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
Packaging5g
Price$630
Updated2021-12-16
Buy

ManufacturerAlichem
Product number207739728
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
Packaging10g
Price$1123.2
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103973
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging100mg
Price$59
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103973
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging250mg
Price$92
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103973
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging1g
Price$239
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103973
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging5g
Price$685
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0967262
Product description2,2',7,7'-TETRA-KIS[N,N-DI-(4-METHOXYPHENYL)AMINO]-9,9'-SPIROBIFLUORENE 95.00%
Packaging10MG
Price$779.63
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0967262
Product description2,2',7,7'-TETRA-KIS[N,N-DI-(4-METHOXYPHENYL)AMINO]-9,9'-SPIROBIFLUORENE 95.00%
Packaging100MG
Price$2194.5
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS013612
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging250mg
Price$91
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS013612
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging1g
Price$237
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS013612
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging5g
Price$678
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS013612
Product descriptionN2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%
Packaging10g
Price$1208
Updated2021-12-16
Buy

ManufacturerCayman Chemical
Product number17317
Product descriptionSpiro-MeOTAD ≥95%
Packaging1mg
Price$28
Updated2024-03-01
Buy

ManufacturerCayman Chemical
Product number17317
Product descriptionSpiro-MeOTAD ≥95%
Packaging5mg
Price$90
Updated2024-03-01
Buy

ManufacturerCayman Chemical
Product number17317
Product descriptionSpiro-MeOTAD ≥95%
Packaging10mg
Price$138
Updated2024-03-01
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
AK Scientific	Y0468	Spiro-OMeTAD	25mg	$40	2021-12-16	Buy
Alichem	207739728	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine	5g	$630	2021-12-16	Buy
Alichem	207739728	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine	10g	$1123.2	2021-12-16	Buy
Ambeed	A103973	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	100mg	$59	2021-12-16	Buy
Ambeed	A103973	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	250mg	$92	2021-12-16	Buy
Ambeed	A103973	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	1g	$239	2021-12-16	Buy
Ambeed	A103973	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	5g	$685	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0967262	2,2',7,7'-TETRA-KIS[N,N-DI-(4-METHOXYPHENYL)AMINO]-9,9'-SPIROBIFLUORENE 95.00%	10MG	$779.63	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0967262	2,2',7,7'-TETRA-KIS[N,N-DI-(4-METHOXYPHENYL)AMINO]-9,9'-SPIROBIFLUORENE 95.00%	100MG	$2194.5	2021-12-16	Buy
Arctom	AS013612	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	250mg	$91	2021-12-16	Buy
Arctom	AS013612	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	1g	$237	2021-12-16	Buy
Arctom	AS013612	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	5g	$678	2021-12-16	Buy
Arctom	AS013612	N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 98%	10g	$1208	2021-12-16	Buy
Cayman Chemical	17317	Spiro-MeOTAD ≥95%	1mg	$28	2024-03-01	Buy
Cayman Chemical	17317	Spiro-MeOTAD ≥95%	5mg	$90	2024-03-01	Buy
Cayman Chemical	17317	Spiro-MeOTAD ≥95%	10mg	$138	2024-03-01	Buy

Next Last

Properties

Melting point :234-238°C
Density :1.35±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly)
form :Solid
pka :-1.22±0.20(Predicted)
color :Tan to Pale Brown
λmax :306 nm in dichloromethane
385 nm in dichloromethane InChIKey :XDXWNHPWWKGTKO-UHFFFAOYSA-N

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning		P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning		P264, P280, P305+P351+P338,P337+P313P

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P337+P313	IF eye irritation persists: Get medical advice/attention.

Description

Spiro-MeOTAD is a stable and efficient hole-transport material in organic light-emitting devices and in solid-state dye-sensitized solar cells (ssDSSCs). It yields higher ssDSSC efficiency compared to the liquid electrolyte for DSSC solar cells due to its reasonable charge carrier mobility and its amorphous nature and high solubility, which enables excellent infiltration into mesoporous titania films. Neutral spiro-MeOTAD absorbs light in the UV region of the spectrum, while its oxidized forms exhibit strong absorptions throughout the visible and near-infrared ranges.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

$10.00 /1KG
2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene CAS:207739-72-8

Henan Fengda Chemical Co., Ltd

$1.20 /1000kg
2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene CAS:207739-72-8

career henan chemical co

$300.00 /1KG
2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene CAS:207739-72-8

PT CHEM GROUP LIMITED

Jilin Uland Tech Co.,Ltd.

Capot Chemical Co.,Ltd.

Shanghai Daken Advanced Materials Co.,Ltd

Henan Tianfu Chemical Co.,Ltd.

Nanjing ChemLin Chemical Industry Co., Ltd.

Hubei Jusheng Technology Co.,Ltd.

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Spiro-MeOTAD

Properties

Safety Information

Description

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