Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(4-Chlorophenyl)-2-(methylsulfonyl)ethanone
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(4-CHLORO-PHENYL)-1H-PYRAZOL-3-YLAMINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

24437-48-7

24437-48-7 structure

24437-48-7 structure

Name: 1-(4-CHLORO-PHENYL)-1H-PYRAZOL-3-YLAMINE
Chemical Name: 1-(4-Chlorophenyl)-2-methylsulfonylethanone
CAS Number: 24437-48-7
Molecular Formula: C₉H₉ClO₃S
Molecular Weight: 232.68400
Create Date: 2018-11-24 13:49:28
Modify Date: 2025-09-14 17:30:06

Name	1-(4-Chlorophenyl)-2-methylsulfonylethanone
Synonyms	2-(methylsulfonyl)-4'-chloroacetophenone 1-(4-chlorophenyl)-2-(methylsulfonyl)ethan-1-one 4-Chlorophenacyl methyl sulfone 1-(4-chlorophenyl)-2-(methylsulfonyl)-1-ethanone 1-(4-Chlorophenyl)-2-(methylsulfonyl)ethanone

Density	1.365g/cm3
Boiling Point	454.8ºC at 760mmHg
Melting Point	142-144ºC
Molecular Formula	C₉H₉ClO₃S
Molecular Weight	232.68400
Flash Point	228.8ºC
Exact Mass	231.99600
PSA	59.59000
LogP	2.64810
Vapour Pressure	1.86E-08mmHg at 25°C
Index of Refraction	1.551

Hazard Codes	Xi: Irritant;
HS Code	2914700090

58518-76-6 structure

58518-76-6

124-63-0 structure

124-63-0

~68%

24437-48-7 structure

24437-48-7

Literature: Kamigata, Nobumasa; Udodaira, Kumiko; Shimizu, Toshio Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 5 p. 783 - 786

153784-07-7 structure

153784-07-7

~54%

24437-48-7 structure

24437-48-7

Literature: Indumathi, Sethuraman; Perumal, Subbu; Menendez, J. Carlos Journal of Organic Chemistry, 2010 , vol. 75, # 2 p. 472 - 475

20277-69-4 structure

20277-69-4

536-38-9 structure

536-38-9

~54%

24437-48-7 structure

24437-48-7

Literature: Penning, Thomas D.; Talley, John J.; Bertenshaw, Stephen R.; Carter, Jeffery S.; Collins, Paul W.; Docter, Stephen; Graneto, Matthew J.; Lee, Len F.; Malecha, James W.; Miyashiro, Julie M.; Rogers, Roland S.; Rogier; Yu, Stella S.; Anderson, Gary D.; Burton, Earl G.; Cogburn, J. Nita; Gregory, Susan A.; Koboldt, Carol M.; Perkins, William E.; Seibert, Karen; Veenhuizen, Amy W.; Zhang, Yan Y.; Isakson, Peter C. Journal of Medicinal Chemistry, 1997 , vol. 40, # 9 p. 1347 - 1365

99-91-2 structure

99-91-2

~%

24437-48-7 structure

24437-48-7

Literature: Journal of the Chemical Society - Perkin Transactions 1, , # 5 p. 783 - 786

Precursor 5
58518-76-6 124-63-0 20277-69-4 536-38-9
99-91-2
DownStream 0

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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