(1R,4aR,4bS,7S,8aR,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester is a complex organic compound with a molecular formula of C21H32O4. It is a derivative of phenanthrene, a polycyclic aromatic hydrocarbon, and features a carboxylic acid group that has been esterified with methanol. The compound has a unique stereochemistry, with six chiral centers, and contains a hydroxyethyl group attached to the 7-position. This molecule is characterized by its tetradecahydro-phenanthrene core, which consists of a partially saturated phenanthrene ring system. 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 natural products or as a precursor in the production of certain drugs.
1740-40-5
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Basic information
- Product Name: (1R,4aR,4bS,7S,8aR,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester
- Synonyms:
- CAS NO:1740-40-5
- Molecular Formula:
- Molecular Weight: 350.499
- 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,7S,8aR,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: (1R,4aR,4bS,7S,8aR,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester(1740-40-5)
- EPA Substance Registry System: (1R,4aR,4bS,7S,8aR,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester(1740-40-5)
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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: 1740-40-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1740-40-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.Calculate Digit Verification of CAS Registry Number 1740-40:
(6*1)+(5*7)+(4*4)+(3*0)+(2*4)+(1*0)=65
65 % 10 = 5
So 1740-40-5 is a valid CAS Registry Number.
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(1R,4aR,4bS,7S,8aR,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester
