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ChemicalBook >> CAS DataBase List >>2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one

2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one

2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Structure
2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one structure
CAS No.
18103-41-8
Chemical Name:
2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
Synonyms
Corymbosin;5-Hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one;2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-
CBNumber:
CB32225934
Molecular Formula:
C19H18O7
Molecular Weight:
358.34
MDL Number:
MFCD02183384
MOL File:
18103-41-8.mol
MSDS File:
SDS
Last updated:2026-05-28 01:03:16
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2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Properties

Melting point 195-196 °C(Solv: ethanol (64-17-5))
Boiling point 561.1±50.0 °C(Predicted)
Density 1.309±0.06 g/cm3(Predicted)
pka 6.31±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 379915 Corymbosin ≥98% 18103-41-8 5mg $739 2026-06-03 Buy
Biosynth TAA10341 Corymbosin 18103-41-8 10mg $811.3 2026-06-05 Buy
Biosynth TAA10341 Corymbosin 18103-41-8 25mg $1322.75 2026-06-05 Buy
Biosynth TAA10341 Corymbosin 18103-41-8 50mg $2115.5 2026-06-05 Buy
ChemScene CS-0113332 Corymbosin 98% 18103-41-8 1mg $431 2026-06-04 Buy
Product number Packaging Price Buy
379915 5mg $739 Buy
TAA10341 10mg $811.3 Buy
TAA10341 25mg $1322.75 Buy
TAA10341 50mg $2115.5 Buy
CS-0113332 1mg $431 Buy

2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Chemical Properties, Uses, Production

Uses

Corymbosin is a glucoside. Corymbosin can be isolated from the aerial parts of Ballota glandulosissima. Corymbosin also has antifungal flavonoid activity[1][2].

References

[1] itolu, et al. Antifungal Flavonoids from Ballota glandulosissima. Pharmaceutical Biology, (2003). 41(7), 483–486.
[2] F García Jiménez, et al. Corymbosin, a glucoside from Turbina corymbosa. Tetrahedron. 1967 Jun;23(6):2557-61. DOI:10.1016/0040-4020(67)85119-6

2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Suppliers

Global Suppliers ( 34)
Supplier Tel Email Country ProdList Advantage
BioBioPha Co., Ltd. 0871-65217109 y.liu@mail.biobiopha.com China 5641 65
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
ALB Technology Limited 702-983-3769 sales@albtechnology.com United States 2992 55
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745 aileen@chemfaces.com China 6904 55
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Yihe Biological Technology Co., Ltd. 021-68882955 17721395025 2423903095@qq.com China 5000 58
Nanjing Digger Medical Technology Co. Ltd. 025-025-51191215 18013836722 2399235533@qq.com China 4932 58
Nanjing Dasf Biotechnology Co., Ltd. 16651696448 1773155960@qq.com China 1990 58
Finetech Industry Limited +86-27-8746-5837 +86-18627785180 info@finetechnology-ind.com China 9533 58
Supplier Advantage
BioBioPha Co., Ltd. 65
Finetech Industry Limited 58
ALB Technology Limited 55
Wuhan ChemFaces Biochemical Co., Ltd. 55
EMMX Biotechnology LLC 60
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shanghai Yihe Biological Technology Co., Ltd. 58
Nanjing Digger Medical Technology Co. Ltd. 58
Nanjing Dasf Biotechnology Co., Ltd. 58
Finetech Industry Limited 58

18103-41-8 (2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one) Related Search:

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2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one 5-Hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)- Corymbosin 18103-41-8