Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-methyl-8-hydroxycoumarin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

36651-81-7

36651-81-7 structure

36651-81-7 structure

Name: 5-methyl-8-hydroxycoumarin
Chemical Name: 8-hydroxy-5-methylchromen-2-one
CAS Number: 36651-81-7
Molecular Formula: C₁₀H₈O₃
Molecular Weight: 176.16900
Create Date: 2017-09-23 04:11:25
Modify Date: 2024-02-04 15:43:20

Name	8-hydroxy-5-methylchromen-2-one
Synonyms	8-hydroxy-5-methyl-chromen-2-one 2H-1-Benzopyran-2-one,8-hydroxy-5-methyl 5-Methyl-8-hydroxycumarin 5-Methyl-8-hydroxycoumarin

Density	1.336g/cm3
Boiling Point	371.8ºC at 760mmHg
Molecular Formula	C₁₀H₈O₃
Molecular Weight	176.16900
Flash Point	171.5ºC
Exact Mass	176.04700
PSA	50.44000
LogP	1.80700
Index of Refraction	1.622

HS Code	2932209090

617-48-1 structure

617-48-1

452-86-8 structure

452-86-8

~0%

36651-81-7 structure

36651-81-7

99330-13-9 structure

99330-13-9

Literature: Guiotto, A.; Manzini, P.; Chilin, A.; Pastorini, G.; Rodighiero, P. Journal of Heterocyclic Chemistry, 1985 , vol. 22, p. 649 - 656

Precursor 2
617-48-1 452-86-8
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%