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(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene

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Origin: China

Cas No: 2519-10-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 2519-10-0 Formula: C35H26 Molecular Weight: 446.58100

Basic Info

Chemical Name	(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene
Synonyms	1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene; 1,2,3,4,5-pentaphenyl-cyclopenta-1,3-diene; 1,2,3,4,5-pentaphenylcyclopentadiene; pentaphenylcyclopentadiene;
CAS No.	2519-10-0
Molecular Formula	C35H26
Molecular Weight	446.58100
PSA	0.00000
LogP	9.00580

Properties

Appearance & Physical State	Light yellow crystalline powder
Density	1.15g/cm3
Boiling Point	591.6ºC at 760mmHg
Melting Point	254-256ºC(lit.)
Flash Point	314ºC
Refractive Index	1.666
Vapor Pressure	2.41E-13mmHg at 25°C

Safety Info

HS Code	2902909090
WGK Germany	3

Synthesis Route

→(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene+alpha-Phenylcinnamic acid
(1r*,2R*,5S*)-1,2,3,4,5-pentaphenylcyclopent-3-enol→(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene+1,2,3,4,5-pentakis-phenylcyclopenta-2,4-dien-1-ol
(1-bromo-2,3,4,5-tetraphenylcyclopenta-2,4-dien-1-yl)benzene→(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene+1,2,3,4,5-pentakis-phenylcyclopenta-2,4-dien-1-ol

Precursor

1,2,3,4,5-pentakis-phenylcyclopenta-2,4-dien-1-ol
benzaldehyde
biphenylacetylene
(1-bromo-2,3,4,5-tetraphenylcyclopenta-2,4-dien-1-yl)benzene

Downstream Product

Chlorodicarbonyl(1,2,3,4,5-pentaphenylcyclopentadienyl)ruthenium(II)
1,2,3,4,5-pentakis-phenylcyclopenta-2,4-dien-1-ol
sodium,(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene

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