Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

40053-33-6

40053-33-6 structure

Name: 2H-1-Benzothiopyran-2-one,7-methoxy-4-methyl-
Chemical Name: 7-methoxy-4-methylthiochromen-2-one
CAS Number: 40053-33-6
Molecular Formula: C₁₁H₁₀O₂S
Molecular Weight: 206.26100
Create Date: 2017-10-20 06:58:44
Modify Date: 2025-09-02 10:16:46

Name	7-methoxy-4-methylthiochromen-2-one
Synonyms	7-Methoxy-4-methyl-2H-1-benzothiopyran-2-on 4-Methyl-7-methoxy-2H-1-benzothiopyran-2-on 7-methoxy-4-methylbenzo[e]thiin-2-one 7-methoxy-4-methyl-thiochromen-2-one

Density	1.231g/cm3
Boiling Point	307ºC at 760 mmHg
Molecular Formula	C₁₁H₁₀O₂S
Molecular Weight	206.26100
Flash Point	143.9ºC
Exact Mass	206.04000
PSA	54.54000
LogP	2.57850
Index of Refraction	1.605

40217-36-5

~55%

40053-33-6

Literature: Nakazumi, Hiroyuki; Asada, Akira; Kitao, Teijiro Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 7 p. 2046 - 2049

15570-12-4

40053-33-6

Literature: Xia, Peng; Yin, Zhi-Jian; Chen, Ying; Zhang, Qian; Zhang, Beina; Xia, Yi; Yang, Zheng-Yu; Kilgore, Nicole; Wild, Carl; Morris-Natschke, Susan L.; Lee, Kuo-Hsiung Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 12 p. 3341 - 3343

75510-81-5

40053-33-6

Literature: Nakazumi, Hiroyuki; Asada, Akira; Kitao, Teijiro Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 7 p. 2046 - 2049

Precursor 2
15570-12-4 75510-81-5
DownStream 0

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