(2,5-dichloro-thiophen-3-ylmethyl)-malonic acid diethyl ester is a complex organic compound with the chemical formula C11H12Cl2O4S. It is a derivative of malonic acid, featuring a 2,5-dichloro-thiophen-3-ylmethyl group attached to the malonic acid structure. (2,5-dichloro-thiophen-3-ylmethyl)-malonic acid diethyl ester is characterized by its two chlorine atoms at the 2nd and 5th positions of the thiophene ring, and a malonic acid backbone with two ester groups (diethyl ester). It is a colorless to pale yellow solid and is soluble in organic solvents. This chemical is primarily used in the synthesis of various pharmaceuticals and agrochemicals due to its unique structural properties, which can contribute to the activity and selectivity of the final products.
7687-77-6
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Basic information
- Product Name: (2,5-dichloro-thiophen-3-ylmethyl)-malonic acid diethyl ester
- Synonyms:
- CAS NO:7687-77-6
- Molecular Formula:
- Molecular Weight: 325.213
- 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: (2,5-dichloro-thiophen-3-ylmethyl)-malonic acid diethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: (2,5-dichloro-thiophen-3-ylmethyl)-malonic acid diethyl ester(7687-77-6)
- EPA Substance Registry System: (2,5-dichloro-thiophen-3-ylmethyl)-malonic acid diethyl ester(7687-77-6)
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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: 7687-77-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7687-77-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,8 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.Calculate Digit Verification of CAS Registry Number 7687-77:
(6*7)+(5*6)+(4*8)+(3*7)+(2*7)+(1*7)=146
146 % 10 = 6
So 7687-77-6 is a valid CAS Registry Number.
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(2,5-dichloro-thiophen-3-ylmethyl)-malonic acid diethyl ester
