Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor structure

CAS No.: 515834-67-0

Chemical Name:: Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor

Synonyms: HIM;HIM 1;SPIRO-TTB;2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor;2,2',7,7'-tetra(N,N-ditolyl)aMino-9,9-spiro-bifluorene;2,2',7,7'-Tetrakis(di-p-tolylamino)spiro-9,9'-bifluorene;2,2',7,7'-Tetra(N,N-di-p-tolyl)amino-9,9-spirobifluorene;2,2',7,7'-Tetra(N,N -di-p -tolyl)amino-9,9-spirobifluorene;2,2',7,7'-Tetrakis(N,N-ditolylamino)-spiro-9,9'-bifluorene;Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor

CBNumber:: CB02548184

Molecular Formula:: C81H68N4

Molecular Weight:: 1097.43

MDL Number:: MFCD28968052

MOL File:: 515834-67-0.mol

Last updated:2024-04-16 18:29:06

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Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Properties

Density	1.28±0.1 g/cm3(Predicted)
pka	-1.65±0.20(Predicted)
form	powder/crystals
color	Light yellow
InChIKey	VMPLMOXGWULJTH-UHFFFAOYSA-N
Melting point	Tg = 146 °C
Absorption	λmax 384 nm in DCM

SAFETY

Risk and Safety Statements

HS Code	2902900000

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	923192	Spiro-TTB ≥99% (HPLC)	515834-67-0	500MG	$273	2024-03-01	Buy
Sigma-Aldrich	923192	Spiro-TTB ≥99% (HPLC)	515834-67-0	1G	$499	2024-03-01	Buy
Chemenu	CM139642	N2,N2,N2'',N2'',N7,N7,N7'',N7''-octa-p-tolyl-9,9''-spirobi[fluorene]-2,2'',7,7''-tetraamine 95%	515834-67-0	1g	$748	2021-12-16	Buy
Crysdot	CD41000901	N2,N2,N2',N2',N7,N7,N7',N7'-Octa-p-tolyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 95+%	515834-67-0	1g	$792	2021-12-16	Buy

Product number	Packaging	Price	Buy
923192	500MG	$273	Buy
923192	1G	$499	Buy
CM139642	1g	$748	Buy
CD41000901	1g	$792	Buy

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Chemical Properties,Uses,Production

Description

Spiro-TTB has a spirofluorene core with four attached ditolylamine at the 2 and 7 positions of spirofluorene. Like Spiro-OMeTAD, it is electron-rich and commonly used as a hole-transport layer material in OLED, OPV, and perovskite solar cells.

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Preparation Products And Raw materials

Raw materials

Preparation Products

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Suppliers

Global( 24)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
April Scientific Inc.	+886930201767	sales@aprilsci.com	China	177	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18223	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12740	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Shenzhen Feiming Science and Technology Co.,Ltd.	0755-85232577	sale@fmect.com	China	98	62
Beijing Yan Nuo XinCheng Chemical Co., Ltd.	86-10-82830276		China	284	62
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28398	80

Supplier	Advantage
April Scientific Inc.	58
Henan Fengda Chemical Co., Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Career Henan Chemica Co	58
LEAPCHEM CO., LTD.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Aladdin Scientific	58
Shenzhen Feiming Science and Technology Co.,Ltd.	62
Beijing Yan Nuo XinCheng Chemical Co., Ltd.	62
TOKYO CHEMICAL INDUSTRY CO., LTD.	80

View Lastest Price from Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-04-16	Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor 515834-67-0	US $3.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor
515834-67-0
US $3.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

515834-67-0(Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor)Related Search:

Spiro-CBP , 2,2',7,7'-Tetrakis(carbazol-9-yl)-9,9'-spiro-biflu Spiro[4H-cyclopenta[2,1-b:3,4-b']dithiophene-4,9'-[9H]fluorene] Spiro-BPA , 2,2'-Bis(N,N-di-phenyl-aMino)9,9-spiro-bifluoren Spiro-2NPB , 2,2',7,7'-Tetrakis[N-naphthalenyl(phenyl)-aMino]-9

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor 2,2',7,7'-tetra(N,N-ditolyl)aMino-9,9-spiro-bifluorene SPIRO-TTB 2,2',7,7'-Tetrakis(di-4-methylphenylamino)-9,9'-spirobifluorene 2,2',7,7'-Tetrakis(di-p-tolylamino)spiro-9,9'-bifluorene 2,2',7,7'-Tetrakis(N,N-ditolylamino)-spiro-9,9'-bifluorene HIM HIM 1 2,2',7,7'-Tetra(N,N -di-p -tolyl)amino-9,9-spirobifluorene 2,2',7,7'-Tetrakis(di-p-tolylamino)-9,9'-spirobi[fluorene] (This product is only available in Japan.) 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methylphenyl)- 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor N2,N2,N2',N2',N7,N7,N7',N7'-Octa-p-tolyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 2,2',7,7'-tetrakis(N,N'-di-p-methylphenylamino)-9,9'-spirobifluorene 2,2',7,7'-Tetra(N,N-di-p-tolyl)amino-9,9-spirobifluorene 2,2',7,7'-tetrakis(N,N'-di-p-methylphenylamino)-9,9'-spirobifluorene Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor N2,N2,N2',N2',N7,N7,N7',N7'-Octa-p-tolyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 515834-67-0 C81H68N4 HTM