(1R,4aR,4bS,7R,8aS,10aR)-7-(2-Methanesulfonyloxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester is a complex organic compound with the molecular formula C21H32O6S. It is a derivative of phenanthrene, a polycyclic aromatic hydrocarbon, and features a carboxylic acid group that has been esterified with methanol to form a methyl ester. The compound has a unique stereochemistry, with six chiral centers, and contains a methanesulfonyloxyethyl group attached to the 7-position. This molecule is characterized by its tetradecahydro-phenanthrene core, which is a partially saturated version of phenanthrene, and a 9-oxo group, indicating the presence of a carbonyl group at the 9-position. The compound's structure and properties make it a potential candidate for various applications in the fields of chemistry and pharmaceuticals, such as in the synthesis of complex organic molecules or as a precursor in the production of certain drugs.
7643-34-7
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Basic information
- Product Name: (1R,4aR,4bS,7R,8aS,10aR)-7-(2-Methanesulfonyloxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester
- Synonyms:
- CAS NO:7643-34-7
- Molecular Formula:
- Molecular Weight: 428.59
- 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: (1R,4aR,4bS,7R,8aS,10aR)-7-(2-Methanesulfonyloxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: (1R,4aR,4bS,7R,8aS,10aR)-7-(2-Methanesulfonyloxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester(7643-34-7)
- EPA Substance Registry System: (1R,4aR,4bS,7R,8aS,10aR)-7-(2-Methanesulfonyloxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester(7643-34-7)
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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: 7643-34-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7643-34-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,4 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.Calculate Digit Verification of CAS Registry Number 7643-34:
(6*7)+(5*6)+(4*4)+(3*3)+(2*3)+(1*4)=107
107 % 10 = 7
So 7643-34-7 is a valid CAS Registry Number.
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(1R,4aR,4bS,7R,8aS,10aR)-7-(2-Methanesulfonyloxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester
