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ChemicalBook >> CAS DataBase List >>N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Structure
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine structure
CAS No.
932739-76-9
Chemical Name:
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
Synonyms
N,N'-DIGLYCYLETHYLEN;2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene];2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >Spiro-NPB,N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H;2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene];N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-spirobifluorene/ Spiro-NPB;N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9,9'-spirobi[fluorene]-2,7-diamine;N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine;N,N' -Bis(naphthalen-1-yl)-N,N' -bis(phenyl)-2,7-diamino-9,9-spirobifluorene;9,9'-Spirobi[9H-fluorene]-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7-diphenyl-
CBNumber:
CB02484750
Molecular Formula:
C57H38N2
Molecular Weight:
750.92
MDL Number:
MFCD12022428
MOL File:
932739-76-9.mol
MSDS File:
SDS
Last updated:2025-07-16 09:55:33
Product description Number Pack Size Price
2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N) B4875 200mg $62
2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N) B4875 1g $213
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine 8469AL 200mg $175
N,N'-BIS(NAPHTHALEN-1-YL)-N,N'-BIS(PHENYL)-9,9-SPIROBIFLUORENE 95.00% CHM0096491 5MG $501.73
2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+% A643037 5g $524
More product size
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N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Properties

Melting point 284 °C
Density 1.35
storage temp. 2-8°C, protect from light
form powder to crystal
pka -0.52±0.20(Predicted)
color White to Yellow to Orange

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2921.59.8090

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B4875 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N) 932739-76-9 200mg $62 2026-03-19 Buy
TCI Chemical B4875 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N) 932739-76-9 1g $213 2026-03-19 Buy
AK Scientific 8469AL N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine 932739-76-9 200mg $175 2021-12-16 Buy
American Custom Chemicals Corporation CHM0096491 N,N'-BIS(NAPHTHALEN-1-YL)-N,N'-BIS(PHENYL)-9,9-SPIROBIFLUORENE 95.00% 932739-76-9 5MG $501.73 2021-12-16 Buy
Ambeed A643037 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+% 932739-76-9 5g $524 2021-12-16 Buy
Product number Packaging Price Buy
B4875 200mg $62 Buy
B4875 1g $213 Buy
8469AL 200mg $175 Buy
CHM0096491 5MG $501.73 Buy
A643037 5g $524 Buy

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Preparation Products And Raw materials

Raw materials

Preparation Products

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Suppliers

Global( 81)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29822 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289 contact@trustwe.com China 5742 58
SIMAGCHEM CORP 		+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 17259 58
Henan Alfa Chemical Co., Ltd 		+8615838112936 sale03@alfachem.cn China 9659 58
changzhou huayang technology co., ltd 		+8615250961469 2571773637@qq.com China 9653 58
Suzhou Victorypharm Co.,Ltd. 		+86-13916956214 sales@victory-pharm.com China 1299 58
Aceschem Inc. 		+1-817863-6948 +1-（817）863-6948 sales@aceschem.com United States 19632 58
Zhengzhou Anbu Chem Co.,Ltd 		+86-0371-88006763; +8615988602810 sales@anbuchem.com China 3014 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		58
SIMAGCHEM CORP 		58
CD Chemical Group Limited 		58
Henan Alfa Chemical Co., Ltd 		58
changzhou huayang technology co., ltd 		58
Suzhou Victorypharm Co.,Ltd. 		58
Aceschem Inc. 		58
Zhengzhou Anbu Chem Co.,Ltd 		58

View Lastest Price from N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine pictures 2019-07-06 N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
932739-76-9
 US $1.00 / KG 1KG 98% 20KG Career Henan Chemical Co

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Spectrum

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine(932739-76-9)1HNMR

932739-76-9(N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine)Related Search:

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[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl- N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine 10,15-Dihydro-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene

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N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine N,N'-DIGLYCYLETHYLEN Spiro-NPB,N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-spirobifluorene/ Spiro-NPB 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] N,N' -Bis(naphthalen-1-yl)-N,N' -bis(phenyl)-2,7-diamino-9,9-spirobifluorene N2',N7'-bis(1-naphthyl)-N2',N7'-diphenyl-9,9'-spirobi[fluorene]-2 ',7'-diamine 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] > 9,9'-Spirobi[9H-fluorene]-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7-diphenyl- N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9,9'-spirobi[fluorene]-2,7-diamine 932739-76-9