3-carboxy-2-hydroxy-cinnamic acid, also known as caffeic acid, is a naturally occurring organic compound belonging to the class of cinnamic acids. It is a white crystalline powder with a molecular formula of C9H8O4 and a molecular weight of 180.16 g/mol. Caffeic acid is widely found in various plants, particularly in coffee beans, and is known for its antioxidant, anti-inflammatory, and anticarcinogenic properties. It plays a significant role in plant defense mechanisms and is also used in the pharmaceutical and food industries for its potential health benefits.
2631-82-5
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Basic information
- Product Name: 3-carboxy-2-hydroxy-cinnamic acid
- Synonyms: 3-carboxy-2-hydroxy-cinnamic acid
- CAS NO:2631-82-5
- Molecular Formula:
- Molecular Weight: 208.171
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3-carboxy-2-hydroxy-cinnamic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 3-carboxy-2-hydroxy-cinnamic acid(2631-82-5)
- EPA Substance Registry System: 3-carboxy-2-hydroxy-cinnamic acid(2631-82-5)
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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: 2631-82-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2631-82-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,3 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.Calculate Digit Verification of CAS Registry Number 2631-82:
(6*2)+(5*6)+(4*3)+(3*1)+(2*8)+(1*2)=75
75 % 10 = 5
So 2631-82-5 is a valid CAS Registry Number.
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3-carboxy-2-hydroxy-cinnamic acid
