Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromo-1-(phenylsulfonyl)-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: 4-BROMO-1-(PHENYLSULFONYL)-1H-PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

121358-73-4

121358-73-4 structure

121358-73-4 structure

Name: 4-Bromo-1-(phenylsulfonyl)-1H-pyrazole
Chemical Name: 4-Bromo-1-(phenylsulfonyl)-1H-pyrazole
CAS Number: 121358-73-4
Molecular Formula: C₉H₇BrN₂O₂S
Molecular Weight: 287.13300
Create Date: 2018-03-02 08:00:00
Modify Date: 2025-08-25 08:40:48

Name	4-Bromo-1-(phenylsulfonyl)-1H-pyrazole
Synonyms	1-(benzenesulfonyl)-4-bromopyrazole 1-Benzenesulfonyl-4-bromo-1H-pyrazole

Molecular Formula	C₉H₇BrN₂O₂S
Molecular Weight	287.13300
Exact Mass	285.94100
PSA	60.34000
LogP	2.96340

HS Code	2933199090

2075-45-8 structure

2075-45-8

98-09-9 structure

98-09-9

~86%

121358-73-4 structure

121358-73-4

Literature: Heinisch, Gottfried; Holzer, Wolfgang; Pock, Sabine Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 7 p. 1829 - 1834

Precursor 2
2075-45-8 98-09-9
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%

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