Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(4-chlorophenylsulfonyl)-5,8-difluoro-2H-chroMene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-((4-CHLOROPHENYL)SULFONYL)-5,8-DIFLUORO-2H-CHROMENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

944950-71-4

944950-71-4 structure

944950-71-4 structure

Name: 4-((4-CHLOROPHENYL)SULFONYL)-5,8-DIFLUORO-2H-CHROMENE
Chemical Name: 4-(4-chlorophenyl)sulfonyl-5,8-difluoro-2H-chromene
CAS Number: 944950-71-4
Molecular Formula: C₁₅H₉ClF₂O₃S
Molecular Weight: 342.74500
Create Date: 2016-03-21 00:54:28
Modify Date: 2025-09-22 18:46:53

Name	4-(4-chlorophenyl)sulfonyl-5,8-difluoro-2H-chromene
Synonyms	4-(4-chloro-benzenesulfonyl)-5,8-difluoro-2H-chromene 4-(4-chlorophenylsulfonyl)-5,8-difluoro-2H-chromene

Molecular Formula	C₁₅H₉ClF₂O₃S
Molecular Weight	342.74500
Exact Mass	341.99300
PSA	51.75000
LogP	4.90620

HS Code	2932999099

944950-69-0 structure

944950-69-0

~64%

944950-71-4 structure

944950-71-4

Literature: SCHERING CORPORATION Patent: WO2007/84595 A2, 2007 ; Location in patent: Page/Page column 115; 116-117 ; WO 2007/084595 A2

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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