Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

31575-15-2

31575-15-2 structure

31575-15-2 structure

Name: 3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one
Chemical Name: 3-ethyl-7-hydroxy-4,8-dimethylchromen-2-one
CAS Number: 31575-15-2
Molecular Formula: C₁₃H₁₄O₃
Molecular Weight: 218.24800
Create Date: 2017-07-15 05:24:00
Modify Date: 2024-01-14 10:19:01

Name	3-ethyl-7-hydroxy-4,8-dimethylchromen-2-one
Synonyms	3-ethyl-7-hydroxy-4,8-dimethyl-chromen-2-one 3-Ethyl-4,8-dimethyl-7-hydroxycumarin 3-ethyl-7-hydroxy-4,8-dimethyl-2H-1-benzopyran-2-one 3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one

Molecular Formula	C₁₃H₁₄O₃
Molecular Weight	218.24800
Exact Mass	218.09400
PSA	50.44000
LogP	2.67780

HS Code	2932209090

608-25-3 structure

608-25-3

607-97-6 structure

607-97-6

~91%

31575-15-2 structure

31575-15-2

Literature: Timonen, Juri M.; Nieminen, Riina M.; Sareila, Outi; Goulas, Antonis; Moilanen, Lauri J.; Haukka, Matti; Vainiotalo, Pirjo; Moilanen, Eeva; Aulaskari, Paula H. European Journal of Medicinal Chemistry, 2011 , vol. 46, # 9 p. 3845 - 3850

Precursor 2
608-25-3 607-97-6
DownStream 0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%