1H-2-Benzopyran-4-carboxylic acid, 7-methoxy-3-methyl-1-oxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
18781-13-0
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Basic information
- Product Name: 1H-2-Benzopyran-4-carboxylic acid, 7-methoxy-3-methyl-1-oxo-
- Synonyms:
- CAS NO:18781-13-0
- Molecular Formula: C12H10O5
- Molecular Weight: 234.208
- 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: 1H-2-Benzopyran-4-carboxylic acid, 7-methoxy-3-methyl-1-oxo-(CAS DataBase Reference)
- NIST Chemistry Reference: 1H-2-Benzopyran-4-carboxylic acid, 7-methoxy-3-methyl-1-oxo-(18781-13-0)
- EPA Substance Registry System: 1H-2-Benzopyran-4-carboxylic acid, 7-methoxy-3-methyl-1-oxo-(18781-13-0)
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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: 18781-13-0(Hazardous Substances Data)
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18781-13-0 Usage
Class
4-hydroxycoumarinsStructure
A benzene ring fused to a pyran ring, with a carboxylic acid group attached to the benzene ring and a methyl and methoxy substituent at specific positions.Use
Synthesis of pharmaceuticalsBiological activities
Antioxidant and anti-inflammatory properties.Check Digit Verification of cas no
The CAS Registry Mumber 18781-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,8 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.Calculate Digit Verification of CAS Registry Number 18781-13:
(7*1)+(6*8)+(5*7)+(4*8)+(3*1)+(2*1)+(1*3)=130
130 % 10 = 0
So 18781-13-0 is a valid CAS Registry Number.
18781-13-0Upstream product
18781-13-0Downstream Products
- 132366-14-4 2-(3'-carboxy-4'-hydroxyphenyl)-7-methoxy-3-methyl-1(2H)-isoquinolinone
- 146790-92-3 2-(4-carbethoxy)phenyl-7-methoxy-3-methyl-1(2H)-isoquinolinone
- 132337-38-3 2-(2,4-dichloro-5-sulphamylbenzamido)-7-methoxy-3-methyl-1(2H)-isoquinolinone
- 132337-32-7 2-(3'-carboxy-4'-hydroxyphenyl)-7-hydroxy-3-methyl-1(2H)-7-isoquinolinone
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1H-2-Benzopyran-4-carboxylic acid, 7-methoxy-3-methyl-1-oxo-
