4-Hydroxy-3-(p-hydroxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-2-one, also known as hesperetin, is a naturally occurring flavonoid found in citrus fruits, particularly in the peels. It is a yellow crystalline compound with antioxidant, anti-inflammatory, and anti-cancer properties. Hesperetin is known for its potential health benefits, such as reducing inflammation, protecting against cardiovascular diseases, and exhibiting chemopreventive effects against certain types of cancer. The compound's structure consists of a benzopyran-2-one core with hydroxyl, methoxy, and phenyl groups attached, which contribute to its biological activities.
4222-01-9
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Basic information
- Product Name: 4-Hydroxy-3-(p-hydroxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-2-one
- Synonyms: 4-Hydroxy-3-(p-hydroxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-2-one
- CAS NO:4222-01-9
- Molecular Formula: C17H14O6
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 4222-01-9.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 4-Hydroxy-3-(p-hydroxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: 4-Hydroxy-3-(p-hydroxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-2-one(4222-01-9)
- EPA Substance Registry System: 4-Hydroxy-3-(p-hydroxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-2-one(4222-01-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4222-01-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4222-01-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.Calculate Digit Verification of CAS Registry Number 4222-01:
(6*4)+(5*2)+(4*2)+(3*2)+(2*0)+(1*1)=49
49 % 10 = 9
So 4222-01-9 is a valid CAS Registry Number.
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4222-01-9Downstream Products
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4-Hydroxy-3-(p-hydroxyphenyl)-5,7-dimethoxy-2H-1-benzopyran-2-one
