Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

120279-85-8

120279-85-8 structure

120279-85-8 structure

Name: 6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE
Chemical Name: 5,6-dihydro-4h-6-methylthieno[2,3-b]thiopyran-4-one
CAS Number: 120279-85-8
Molecular Formula: C₈H₈OS₂
Molecular Weight: 184.27900
Create Date: 2018-12-04 11:50:28
Modify Date: 2025-08-25 22:49:19

Name	5,6-dihydro-4h-6-methylthieno[2,3-b]thiopyran-4-one

Density	1.3
Boiling Point	307ºC
Molecular Formula	C₈H₈OS₂
Molecular Weight	184.27900
Flash Point	140ºC
Exact Mass	184.00200
PSA	70.61000
LogP	2.81510
Index of Refraction	1.62

HS Code	2934999090

120279-20-1 structure

120279-20-1

~97%

120279-85-8 structure

120279-85-8

Literature: WO2010/61398 A1, ; Page/Page column 19-20; 24-25 ;

894793-31-8 structure

894793-31-8

~%

120279-85-8 structure

120279-85-8

Literature: US2009/234140 A1, ; Page/Page column 4 ;

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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