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

40278-32-8

40278-32-8 structure

Name: (1,3-DIFLUORO-2-PROPYL)-P-TOLUENESULPHONATE
Chemical Name: (1,3-diphenylpyrazol-4-yl)methanol
CAS Number: 40278-32-8
Molecular Formula: C₁₆H₁₄N₂O
Molecular Weight: 250.29500
Create Date: 2018-10-10 08:25:35
Modify Date: 2024-02-19 08:09:53

Name	(1,3-diphenylpyrazol-4-yl)methanol
Synonyms	4-Hydroxymethyl-1,3-diphenylpyrazol 1,3-diphenyl-4-hydroxymethylpyrazole (1,3-diphenyl-1H-pyrazol-4-yl)-methanol

Density	1.15g/cm3
Boiling Point	460.1ºC at 760mmHg
Molecular Formula	C₁₆H₁₄N₂O
Molecular Weight	250.29500
Flash Point	232ºC
Exact Mass	250.11100
PSA	38.05000
LogP	3.03160
Index of Refraction	1.621

HS Code	2933199090

22722-98-1

21487-45-6

40278-32-8

Literature: John Wyeth and Brother Limited Patent: US4095025 A1, 1978 ;

21487-45-6

~88%

40278-32-8

Literature: Bratenko; Chornous; Vovk Russian Journal of Organic Chemistry, 2002 , vol. 38, # 3 p. 411 - 414

107-19-7

15424-14-3

16492-63-0

40278-32-8

Literature: Ballabio, Marzia; Croce, Piero Dalla; Massari, Valeria; Pocar, Donato; Riva, Alberto; Trimarco, Pasqualina Journal of Chemical Research, Miniprint, 1983 , # 6 p. 1317 - 1340

Precursor 4
22722-98-1 21487-45-6 107-19-7 15424-14-3
DownStream 2
21487-45-6 55432-05-8

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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