1-phenyl-3-(2-naphthyl)-2-pyrazoline

Modify Date: 2024-01-10 15:32:22

1-phenyl-3-(2-naphthyl)-2-pyrazoline Structure
1-phenyl-3-(2-naphthyl)-2-pyrazoline structure
Common Name 1-phenyl-3-(2-naphthyl)-2-pyrazoline
CAS Number 3314-37-2 Molecular Weight 272.34400
Density 1.13g/cm3 Boiling Point 444.8ºC at 760mmHg
Molecular Formula C19H16N2 Melting Point N/A
MSDS N/A Flash Point 222.8ºC

 Names

Name 5-naphthalen-2-yl-2-phenyl-3,4-dihydropyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.13g/cm3
Boiling Point 444.8ºC at 760mmHg
Molecular Formula C19H16N2
Molecular Weight 272.34400
Flash Point 222.8ºC
Exact Mass 272.13100
PSA 15.60000
LogP 3.95480
Index of Refraction 1.644

 Safety Information

HS Code 2933199090

 Synthetic Route

~90%

1-phenyl-3-(2-naphthyl)-2-pyrazoline Structure

1-phenyl-3-(2-n...

CAS#:3314-37-2

Literature: Wang, Hong-Jun; Keilman, Jeffrey; Pabba, Chittari; Chen, Zhen-Jia; Gregg, Brian T. Tetrahedron Letters, 2005 , vol. 46, # 15 p. 2631 - 2634

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1-phenyl-3-(2-naphthyl)-2-pyrazoline Structure

1-phenyl-3-(2-n...

CAS#:3314-37-2

Literature: Kenner; Statham Chemische Berichte, 1936 , vol. 69, p. 16

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1-phenyl-3-(2-naphthyl)-2-pyrazoline Structure

1-phenyl-3-(2-n...

CAS#:3314-37-2

Literature: Kenner; Statham Chemische Berichte, 1936 , vol. 69, p. 16

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-naphthalen-2-yl-1-phenyl-4,5-dihydro-1H-pyrazole
PNPZ