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Cyclohexanone, 3-hydroxy-2-methyl-5-(1-methylethenyl)-, (2S,3S,5S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Cyclohexanone, 3-hydroxy-2-methyl-5-(1-methylethenyl)-, (2S,3S,5S)-

    Cas No: 127853-80-9

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  • 127853-80-9 Structure
  • Basic information

    1. Product Name: Cyclohexanone, 3-hydroxy-2-methyl-5-(1-methylethenyl)-, (2S,3S,5S)-
    2. Synonyms:
    3. CAS NO:127853-80-9
    4. Molecular Formula: C10H16O2
    5. Molecular Weight: 168.236
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 127853-80-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Cyclohexanone, 3-hydroxy-2-methyl-5-(1-methylethenyl)-, (2S,3S,5S)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Cyclohexanone, 3-hydroxy-2-methyl-5-(1-methylethenyl)-, (2S,3S,5S)-(127853-80-9)
    11. EPA Substance Registry System: Cyclohexanone, 3-hydroxy-2-methyl-5-(1-methylethenyl)-, (2S,3S,5S)-(127853-80-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 127853-80-9(Hazardous Substances Data)

127853-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127853-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,5 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127853-80:
(8*1)+(7*2)+(6*7)+(5*8)+(4*5)+(3*3)+(2*8)+(1*0)=149
149 % 10 = 9
So 127853-80-9 is a valid CAS Registry Number.

127853-80-9Relevant articles and documents

Hydrazine hydrate induced reductive cleavage of α,β-epoxy ketones: An efficient procedure for the preparation of β-hydroxy ketones

Salvador, Jorge A.R.,Leit?o, Alcino J.L.,Sá E Melo, M. Luísa,Hanson, James R.

, p. 1067 - 1070 (2005)

An efficient and general procedure for the reductive cleavage of α,β-epoxy ketones to the corresponding β-hydroxy ketones, using hydrazine hydrate in ethanol at low temperatures, is described.

Total synthesis of malyngamides K, L, and 5″-epi-C and absolute configuration of malyngamide L

Zhang, Jun-Tao,Qi, Xian-Liang,Chen, Jie,Li, Bao-Sheng,Zhou, You-Bai,Cao, Xiao-Ping

experimental part, p. 3946 - 3959 (2011/07/08)

An accelerated, enantioselective, and general synthetic route to a class of malyngamides, K (1), L (3), and 5″-epi-C (4), bearing a cyclohexenone ring or a heavily oxygenated six-membered ring and a vinyl chloride structural motif was developed. The key s

Synthetic studies of the HIV-1 protease inhibitive didemnaketals: Stereocontrolled synthesis of an ester side chain

Zhao, Xue Zhi,Tu, Yong Qiang,Peng, Lei,Li, Xue Qiang,Jia, Yan Xing

, p. 3713 - 3716 (2007/10/03)

The stereocontrolled synthesis of the C1-C8 portion, the ester side chain of the HIV-1 protease inhibitive didemnaketals from the ascidian Didemnum sp., has been carried out through 15 steps starting from (S)-carvone as the chiral template. This approach involved the diastereoselective construction of three conjoint chiral centers by intramolecular chiral inducement, and generation of allylic alcohol intermediate through a key Grob fragmentation reaction.

Thiol/Diselenide Exchange for the Generation of Benzeneselenolate Ion. Catalytic Reductive Ring-Opening of α,β-Epoxy Ketones

Engman, Lars,Stern, David

, p. 5179 - 5183 (2007/10/02)

In the presence of N-acetylcysteine sodium salt, benzeneselenolate ion was generated in situ from diphenyl diselenide via thiol/diselenide and thiol/selenenyl sulfide exchange in aqueous methanol under mild conditions.Benzeneselenolate ion thus formed was efficiently alkylated and arylated to afford alkyl phenyl selenides and aryl phenyl selenides, respectively. α,β-Epoxy ketones were catalytically reduced by benzeneselenolate ion to afford β-hydroxy ketones (aldols) in good yields.The stereospecificity of the reaction was demonstrated in the preparation of optically active β-hydroxy ketones from chiral α,β-epoxy ketones.

ORGANOSELENIUM-MEDIATED REDUCTION OF α,β-EPOXY KETONES TO β-HYDROXY KETONES: A NEW ACCESS TO INTER- AND INTRAMOLECULAR ALDOLS

Miyashita, Masaaki,Suzuki, Toshio,Yoshikoshi, Akira

, p. 4293 - 4296 (2007/10/02)

The organoselenium-mediated reduction of α,β-epoxy ketones has been demonstrated to be a promising entry to a variety of cyclic and acyclic aldols.

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