4H-Pyran-2-carboxylic acid, 4-oxo-, methyl ester, also known as 4-oxo-4H-pyran-2-carboxylic acid methyl ester or methyl 4-oxo-4H-pyran-2-carboxylate, is a chemical compound with the molecular formula C7H6O4. It is a derivative of 4H-pyran-2-carboxylic acid, featuring a 4-oxo group (a carbonyl group at the 4th position) and a methyl ester group. 4H-Pyran-2-carboxylic acid, 4-oxo-, methyl ester is an organic ester that can be used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is characterized by its ability to form a stable six-membered ring structure, which contributes to its reactivity and potential applications in the chemical industry.
1551-46-8
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Basic information
- Product Name: 4H-Pyran-2-carboxylic acid, 4-oxo-, methyl ester
- Synonyms:
- CAS NO:1551-46-8
- Molecular Formula: C7H6O4
- Molecular Weight: 154.122
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1551-46-8.mol
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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: 4H-Pyran-2-carboxylic acid, 4-oxo-, methyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 4H-Pyran-2-carboxylic acid, 4-oxo-, methyl ester(1551-46-8)
- EPA Substance Registry System: 4H-Pyran-2-carboxylic acid, 4-oxo-, methyl ester(1551-46-8)
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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: 1551-46-8(Hazardous Substances Data)
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1551-46-8 Usage
Family
Pyran family of compoundsSource
Found in certain plants and fruitsUse
Used in production of flavors and fragrances, and as an intermediate in synthesis of other organic compoundsProperties
Possesses antioxidant properties and potential therapeutic applicationsForm
Methyl ester form for enhanced stability and shelf lifeApplications
Wide range of uses in chemical, food, and pharmaceutical industriesCheck Digit Verification of cas no
The CAS Registry Mumber 1551-46-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.Calculate Digit Verification of CAS Registry Number 1551-46:
(6*1)+(5*5)+(4*5)+(3*1)+(2*4)+(1*6)=68
68 % 10 = 8
So 1551-46-8 is a valid CAS Registry Number.
1551-46-8Upstream product
1551-46-8Downstream Products
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4H-Pyran-2-carboxylic acid, 4-oxo-, methyl ester
