Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5,7-Dihydroxy-4-methylcoumarin
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Huang

BioBioPha
China
Product Name: 5,7-Dihydroxy-4-methylcoumarin
Price: ￥Inquiry/5mg
Purity: 98.0%
Stocking Period: 10 Day
Contact: Xueping-Zheng

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5,7-Dihydroxy-4-methylcoumarin
Price: ￥588.0/20mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,7-Dihydroxy-4-methylcoumarin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2107-76-8

2107-76-8 structure

2107-76-8 structure

Name: 5,7-Dihydroxy-4-methylcoumarin
Chemical Name: 5,7-dihydroxy-4-methylchromen-2-one
CAS Number: 2107-76-8
Molecular Formula: C₁₀H₈O₄
Molecular Weight: 192.168
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
Create Date: 2018-03-12 08:00:00
Modify Date: 2024-01-09 06:56:34
5,7-Dihydroxy-4-methylcoumarin is a coumarin derivative from Mexican tarragon[1].

Name	5,7-dihydroxy-4-methylchromen-2-one
Synonyms	4-Methyl-5,7-dihydroxycoumarin 5,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one 2H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl- 5,7-Dihydroxy-4-methyl-2H-chromen-2-one 5,7-dihydroxy-4-methyl-chromen-2-one EINECS 218-289-9 MFCD00016966 5,7-dihydroxy-4-methyl-2H-2-chromenone 4-Methyllimetol 5,7-DIHYDROXY-4-METHYLCOUMARIN

Description	5,7-Dihydroxy-4-methylcoumarin is a coumarin derivative from Mexican tarragon[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Céspedes CL1, et al. Antifungal and antibacterial activities of Mexican tarragon (Tagetes lucida). J Agric Food Chem. 2006 May 17;54(10):3521-7.

Density	1.5±0.1 g/cm3
Boiling Point	472.1±14.0 °C at 760 mmHg
Melting Point	296-299 °C(lit.)
Molecular Formula	C₁₀H₈O₄
Molecular Weight	192.168
Flash Point	197.9±13.6 °C
Exact Mass	192.042252
PSA	70.67000
LogP	2.58
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.652

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2932209090

Precursor 10
108-73-6 105-45-3 141-97-9 4341-76-8
5394-63-8 108-46-3 4525-25-1 3067-10-5
2732-18-5 67-68-5
DownStream 7
121782-76-1 66262-50-8 66695-26-9 66695-25-8
87131-34-8 18103-21-4 62113-96-6

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