Meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester is a complex organic compound with the chemical formula C12H16O8. It is a derivative of butane-1,2,3,4-tetracarboxylic acid, where all four carboxylic acid groups are esterified with methanol, resulting in the formation of four methyl ester groups. meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester is characterized by its symmetrical structure, with two pairs of adjacent carboxylic acid groups on a butane chain. It is often used in the synthesis of various organic compounds and as a building block in the preparation of complex molecules, such as pharmaceuticals and polymers. The meso-isomer specifically refers to the optical isomer that has a plane of symmetry, making it distinct from other possible isomers of butane-1,2,3,4-tetracarboxylic acid tetramethyl ester.
1641-42-5
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Basic information
- Product Name: meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester
- Synonyms: meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester
- CAS NO:1641-42-5
- Molecular Formula:
- Molecular Weight: 290.27
- 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: meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester(1641-42-5)
- EPA Substance Registry System: meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester(1641-42-5)
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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: 1641-42-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1641-42-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,4 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.Calculate Digit Verification of CAS Registry Number 1641-42:
(6*1)+(5*6)+(4*4)+(3*1)+(2*4)+(1*2)=65
65 % 10 = 5
So 1641-42-5 is a valid CAS Registry Number.
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meso-butane-1,2,3,4-tetracarboxylic acid tetramethyl ester
