Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-Fluoro-1,1-dioxo-2,3-dihydrothiochromen-4-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-FLUORO-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 1,1-DIOXIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21243-22-1

21243-22-1 structure

21243-22-1 structure

Name: 6-Fluoro-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide
Chemical Name: 6-Fluoro-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide
CAS Number: 21243-22-1
Molecular Formula: C₉H₇FO₃S
Molecular Weight: 214.214
Create Date: 2018-07-03 14:49:51
Modify Date: 2025-08-26 05:37:48

Names
Properties

Name	6-Fluoro-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide
Synonyms	4H-1-Benzothiopyran-4-one, 6-fluoro-2,3-dihydro-, 1,1-dioxide 6-Fluoro-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide 6-fluoro-1,2,3,4-tetrahydro-1λ6-benzothiine-1,1,4-trione MFCD00728617

Density	1.5±0.1 g/cm3
Boiling Point	432.6±45.0 °C at 760 mmHg
Molecular Formula	C₉H₇FO₃S
Molecular Weight	214.214
Flash Point	215.5±28.7 °C
Exact Mass	214.009995
LogP	0.43
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.578

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