1,2-Diphenyl-pentane-1,2-diol is an organic compound with the chemical formula C17H18O2. It is a white crystalline solid that is soluble in organic solvents such as ethanol and acetone. 1,2-diphenyl-pentane-1,2-diol is characterized by a pentane chain with two phenyl groups attached to the first and second carbon atoms, and two hydroxyl groups attached to the first and second carbon atoms as well. 1,2-Diphenyl-pentane-1,2-diol is used as a chiral building block in the synthesis of various pharmaceuticals and natural products, particularly in the preparation of complex molecules with multiple stereocenters. It is also employed as a ligand in asymmetric catalysis, where it can help to control the stereochemistry of a reaction, leading to the formation of enantiomerically pure products. The compound is synthesized through various methods, including the reduction of 1,2-diphenyl-1,2-pentanedione or through the condensation of benzaldehyde with 1,2-cyclohexanediol.
730-85-8
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Basic information
- Product Name: 1,2-diphenyl-pentane-1,2-diol
- Synonyms:
- CAS NO:730-85-8
- Molecular Formula:
- Molecular Weight: 256.345
- 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: 1,2-diphenyl-pentane-1,2-diol(CAS DataBase Reference)
- NIST Chemistry Reference: 1,2-diphenyl-pentane-1,2-diol(730-85-8)
- EPA Substance Registry System: 1,2-diphenyl-pentane-1,2-diol(730-85-8)
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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: 730-85-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 730-85-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,3 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.Calculate Digit Verification of CAS Registry Number 730-85:
(5*7)+(4*3)+(3*0)+(2*8)+(1*5)=68
68 % 10 = 8
So 730-85-8 is a valid CAS Registry Number.
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1,2-diphenyl-pentane-1,2-diol
