Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Benzenesulfonyl-1H-pyrazole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

108128-27-4

108128-27-4 structure

108128-27-4 structure

Name: 1-(PHENYLSULFONYL)PYRAZOLE
Chemical Name: 1-(benzenesulfonyl)pyrazole
CAS Number: 108128-27-4
Molecular Formula: C₉H₈N₂O₂S
Molecular Weight: 208.23700
Create Date: 2018-03-07 08:00:00
Modify Date: 2025-08-25 16:48:56

Name	1-(benzenesulfonyl)pyrazole
Synonyms	1-Benzenesulfonylpyrazole 1-phenylsulfonylpyrazole 1-Benzolsulfonyl-1H-pyrazol 1-benzenesulfonyl-1H-pyrazole

Density	1.33g/cm3
Boiling Point	384.6ºC at 760 mmHg
Molecular Formula	C₉H₈N₂O₂S
Molecular Weight	208.23700
Flash Point	186.4ºC
Exact Mass	208.03100
PSA	60.34000
LogP	2.20090
Vapour Pressure	4.03E-06mmHg at 25°C
Index of Refraction	1.631

HS Code	2933199090

288-13-1 structure

288-13-1

98-09-9 structure

98-09-9

~88%

108128-27-4 structure

108128-27-4

Literature: BIOLIPOX AB Patent: WO2007/45868 A1, 2007 ; Location in patent: Page/Page column 44 ;

Precursor 2
288-13-1 98-09-9
DownStream 1
934758-92-6

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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