Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-phenyl-3-(2-naphthyl)-2-pyrazoline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3314-37-2

3314-37-2 structure

3314-37-2 structure

Name: 1-phenyl-3-(2-naphthyl)-2-pyrazoline
Chemical Name: 5-naphthalen-2-yl-2-phenyl-3,4-dihydropyrazole
CAS Number: 3314-37-2
Molecular Formula: C₁₉H₁₆N₂
Molecular Weight: 272.34400
Create Date: 2017-08-06 02:45:41
Modify Date: 2024-01-10 15:32:22

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

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

HS Code	2933199090

32316-92-0 structure

32316-92-0

58469-32-2 structure

58469-32-2

~90%

3314-37-2 structure

3314-37-2

1075-76-9 structure

1075-76-9

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

91-20-3 structure

91-20-3

~%

3314-37-2 structure

3314-37-2

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

22422-70-4 structure

22422-70-4

100-63-0 structure

100-63-0

~%

3314-37-2 structure

3314-37-2

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

Precursor 5
32316-92-0 58469-32-2 91-20-3 22422-70-4
100-63-0
DownStream 0

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%