Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4'-NITROBIPHENYL-4-SULFONYLCHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

20443-75-8

20443-75-8 structure

20443-75-8 structure

Name: 4'-NITROBIPHENYL-4-SULFONYLCHLORIDE
Chemical Name: 4-(4-nitrophenyl)benzenesulfonyl chloride
CAS Number: 20443-75-8
Molecular Formula: C₁₂H₈ClNO₄S
Molecular Weight: 297.71400
Create Date: 2018-05-27 08:00:00
Modify Date: 2024-01-09 20:00:41

Name	4-(4-nitrophenyl)benzenesulfonyl chloride
Synonyms	4-<4-Nitro-phenyl>-benzolsulfochlorid 4'-Nitro-biphenyl-4-sulfonylchlorid 4-Nitrophenylbenzolsulfochlorid 4'-nitro-1,1'-biphenyl-4-sulfonyl chloride 4'-nitrobiphenyl-4-sulfonyl chloride

Molecular Formula	C₁₂H₈ClNO₄S
Molecular Weight	297.71400
Exact Mass	296.98600
PSA	88.34000
LogP	4.79330

HS Code	2904909090

91493-72-0 structure

91493-72-0

~86%

20443-75-8 structure

20443-75-8

Literature: Wyeth Patent: US2005/143422 A1, 2005 ; Location in patent: Page/Page column 27 ; US 20050143422 A1

92-93-3 structure

92-93-3

~%

20443-75-8 structure

20443-75-8

Literature: Fei, Xiangshu; Zheng, Qi-Huang; Liu, Xuan; Wang, Ji-Quan; Sun, Hui Bin; Mock, Bruce H.; Stone, K. Lee; Miller, Kathy D.; Sledge, George W.; Hutchins, Gary D. Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 13 p. 2217 - 2222

Precursor 2
91493-72-0 92-93-3
DownStream 1
100136-76-3

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%