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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 price.
  • $29 - $731
  • Product name: N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
  • CAS: 932739-76-9
  • MF: C57H38N2
  • MW: 750.92
  • EINECS:
  • MDL Number:MFCD12022428
  • Synonyms: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
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • TCI Chemical
Package
  • 5MG
  • 100mg
  • 200mg
  • 250mg
  • 1g
  • 5g
  • ManufacturerAK Scientific
  • Product number8469AL
  • Product descriptionN2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
  • Packaging200mg
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number932739769
  • Product descriptionN2,n7-di-1-naphthalenyl-n2,n7-diphenyl-9,9'-spirobi[9h-fluorene]-2,7-diamine
  • Packaging250mg
  • Price$290.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number932739769
  • Product descriptionN2,n7-di-1-naphthalenyl-n2,n7-diphenyl-9,9'-spirobi[9h-fluorene]-2,7-diamine
  • Packaging1g
  • Price$711.81
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA643037
  • Product description2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+%
  • Packaging100mg
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA643037
  • Product description2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+%
  • Packaging250mg
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA643037
  • Product description2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+%
  • Packaging1g
  • Price$138
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA643037
  • Product description2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+%
  • Packaging5g
  • Price$524
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0096491
  • Product descriptionN,N'-BIS(NAPHTHALEN-1-YL)-N,N'-BIS(PHENYL)-9,9-SPIROBIFLUORENE 95.00%
  • Packaging5MG
  • Price$501.73
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM139631
  • Product descriptionN2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9,9''-spirobi[fluorene]-2,7-diamine 95%
  • Packaging5g
  • Price$690
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41000079
  • Product description2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 95+%
  • Packaging5g
  • Price$731
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB4875
  • Product description2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N)
  • Packaging200mg
  • Price$86
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB4875
  • Product description2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N)
  • Packaging1g
  • Price$295
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8469AL N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine 200mg $175 2021-12-16 Buy
Alichem 932739769 N2,n7-di-1-naphthalenyl-n2,n7-diphenyl-9,9'-spirobi[9h-fluorene]-2,7-diamine 250mg $290.88 2021-12-16 Buy
Alichem 932739769 N2,n7-di-1-naphthalenyl-n2,n7-diphenyl-9,9'-spirobi[9h-fluorene]-2,7-diamine 1g $711.81 2021-12-16 Buy
Ambeed A643037 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+% 100mg $29 2021-12-16 Buy
Ambeed A643037 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+% 250mg $41 2021-12-16 Buy
Ambeed A643037 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+% 1g $138 2021-12-16 Buy
Ambeed A643037 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 98+% 5g $524 2021-12-16 Buy
American Custom Chemicals Corporation CHM0096491 N,N'-BIS(NAPHTHALEN-1-YL)-N,N'-BIS(PHENYL)-9,9-SPIROBIFLUORENE 95.00% 5MG $501.73 2021-12-16 Buy
Chemenu CM139631 N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9,9''-spirobi[fluorene]-2,7-diamine 95% 5g $690 2021-12-16 Buy
Crysdot CD41000079 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] 95+% 5g $731 2021-12-16 Buy
TCI Chemical B4875 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N) 200mg $86 2024-03-01 Buy
TCI Chemical B4875 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >98.0%(HPLC)(N) 1g $295 2024-03-01 Buy

Properties

Melting point :284 °C
Density :1.35
pka :-0.52±0.20(Predicted)
form :powder to crystal
color :White to Yellow to Orange

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.

Description

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Suppliers and manufacturers

career henan chemical co
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
$1.00 /1KG
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine CAS:932739-76-9
ATK CHEMICAL COMPANY LIMITED
Chongqing Chemdad Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
SIMAGCHEM CORP
CD Chemical Group Limited
Henan Alfa Chemical Co., Ltd
changzhou huayang technology co., ltd
Alfa Chemistry
Suzhou Victorypharm Co.,Ltd.