Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-DIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16619-60-6

16619-60-6 structure

Name: 3,5-diphenyl-4,5-dihydro-1h-pyrazole
Chemical Name: 3,5-diphenyl-4,5-dihydro-1h-pyrazole
CAS Number: 16619-60-6
Molecular Formula: C₁₅H₁₄N₂
Molecular Weight: 222.28500
Create Date: 2018-12-25 10:58:17
Modify Date: 2025-08-25 18:48:11

Name	3,5-diphenyl-4,5-dihydro-1h-pyrazole
Synonyms	T0516-4376 3,5-diphenyl-2-pyrazoline 3,5-Diphenyl-2-pyrazolin 3,5-diphenylpyrazoline 3,5-Diphenyl-4,5-dihydro-1H-pyrazol

Density	1.12g/cm3
Boiling Point	368.7ºC at 760mmHg
Molecular Formula	C₁₅H₁₄N₂
Molecular Weight	222.28500
Flash Point	176.8ºC
Exact Mass	222.11600
PSA	24.39000
LogP	2.88970
Vapour Pressure	1.25E-05mmHg at 25°C
Index of Refraction	1.626

HS Code	2933199090

614-47-1

~0%

1145-01-3

16619-60-6

Literature: American Cyanamid Company Patent: US3952010 A1, 1976 ; Title/Abstract Full Text Show Details American Cyanamid Company Patent: US4014896 A1, 1977 ;

614-47-1

16619-60-6

Literature: American Cyanamid Company Patent: US4014896 A1, 1977 ;

180847-73-8

~71%

16619-60-6

Literature: Ju, Yuhong; Varma, Rajender S. Journal of Organic Chemistry, 2006 , vol. 71, # 1 p. 135 - 141

94-41-7

~82%

16619-60-6

Literature: Zhang, Ze; Tan, Ya-Jun; Wang, Chun-Shan; Wu, Hao-Hao Heterocycles, 2014 , vol. 89, # 1 p. 103 - 112

94-41-7

~18%

1145-01-3

16619-60-6

Literature: Zhang, Ze; Tan, Ya-Jun; Wang, Chun-Shan; Wu, Hao-Hao Heterocycles, 2014 , vol. 89, # 1 p. 103 - 112

1817-49-8

16619-60-6

Literature: Freudenberg; Stoll Justus Liebigs Annalen der Chemie, 1924 , vol. 440, p. 42

98-86-2

16619-60-6

Literature: Yang, Yu-Shun; Li, Qing-Shan; Sun, Shuai; Zhang, Yan-Bin; Wang, Xiao-Liang; Zhang, Fei; Tang, Jian-Feng; Zhu, Hai-Liang Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 20 p. 6048 - 6058

100-52-7

16619-60-6

Precursor 6
614-47-1 180847-73-8 94-41-7 1817-49-8
98-86-2 100-52-7
DownStream 5
29881-14-9 30693-34-6 1145-01-3 1138-48-3
1138-47-2

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%

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