Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonamide,N-(4-chlorophenyl)-4-fluoro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

312-57-2

312-57-2 structure

312-57-2 structure

Name: Benzenesulfonamide,N-(4-chlorophenyl)-4-fluoro-
Chemical Name: N-(4-chlorophenyl)-4-fluorobenzenesulfonamide
CAS Number: 312-57-2
Molecular Formula: C₁₂H₉ClFNO₂S
Molecular Weight: 285.72200
Create Date: 2016-10-08 19:52:26
Modify Date: 2025-08-21 12:31:52

Name	N-(4-chlorophenyl)-4-fluorobenzenesulfonamide
Synonyms	4-Fluor-benzolsulfonsaeure-(4-chlor-anilid) 4-fluoro-N-(4-chlorophenyl)benzenesulfonamide 4-fluoro-benzenesulfonic acid-(4-chloro-anilide) 4-Fluor-benzolsulfon-N-(4-chlor-phenyl)-amid

Density	1.467g/cm3
Boiling Point	402.6ºC at 760 mmHg
Molecular Formula	C₁₂H₉ClFNO₂S
Molecular Weight	285.72200
Flash Point	197.3ºC
Exact Mass	285.00300
PSA	54.55000
LogP	4.43370
Index of Refraction	1.625

HS Code	2935009090

349-88-2 structure

349-88-2

106-47-8 structure

106-47-8

~90%

312-57-2 structure

312-57-2

Literature: Vigorita; Saporito; Pizzimenti Farmaco, Edizione Scientifica, 1984 , vol. 39, # 6 p. 514 - 523

Precursor 2
349-88-2 106-47-8
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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