5-[BIS(TERT-BUTYL)PHOSPHINO]-1-(1-NAPHTHALENYL)-1H-PYRAZOLE

$185 - $671.86
Product name: 5-[BIS(TERT-BUTYL)PHOSPHINO]-1-(1-NAPHTHALENYL)-1H-PYRAZOLE
CAS: 894085-97-3
MF: C21H27N2P
MW: 338.43
EINECS:
MDL Number:MFCD09038825
Synonyms:NAPPYPHOS;5-[BIS(TERT-BUTYL)PHOSPHINO]-1-(1-NAPHTHALENYL)-1H-PYRAZOLE;5-(DI-TERT-BUTYLPHOSPHINO)-1-(NAPHTHALEN-1-YL)-1H-PYRAZOL;5-(Di-tert-butylphosphino)-1-(naphthalen-1-yl)-1H-pyrazole;5-[Bis(1,1-dimethylethyl)phosphino]-1-(1-naphthalenyl)-1H-pyrazole;5-(Di-t-butylphosphino)-1-(naphthalen-1-yl)-1H-pyrazole, 97%;1H-Pyrazole, 5-[bis(1,1-dimethylethyl)phosphino]-1-(1-naphthalenyl)-;ditert-butyl-(2-naphthalen-1-ylpyrazol-3-yl)phosphane

Price2 Properties Safety Information Description

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Package

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0115347
Product description5-(DI-TERT-BUTYLPHOSPHINO)-1-(NAPHTHALEN-1-YL)-1H-PYRAZOLE 95.00%
Packaging100MG
Price$671.86
Updated2021-12-16
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ManufacturerSigma-Aldrich
Product number710598
Product description5-(Di-tert-butylphosphino)-1-(naphthalen-1-yl)-1H-pyrazole 97%
Packaging100mg
Price$185
Updated2024-03-01
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Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0115347	5-(DI-TERT-BUTYLPHOSPHINO)-1-(NAPHTHALEN-1-YL)-1H-PYRAZOLE 95.00%	100MG	$671.86	2021-12-16	Buy
Sigma-Aldrich	710598	5-(Di-tert-butylphosphino)-1-(naphthalen-1-yl)-1H-pyrazole 97%	100mg	$185	2024-03-01	Buy

Properties

Melting point :127-131°C
Boiling point :466.8±18.0 °C(Predicted)
pka :1.24±0.19(Predicted)

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	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
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
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.

Catalyst for amination reactions

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