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Hydroperoxide, 7-oxabicyclo[4.1.0]hept-2-yl (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 188982-49-2 Structure
  • Basic information

    1. Product Name: Hydroperoxide, 7-oxabicyclo[4.1.0]hept-2-yl (9CI)
    2. Synonyms: Hydroperoxide, 7-oxabicyclo[4.1.0]hept-2-yl (9CI)
    3. CAS NO:188982-49-2
    4. Molecular Formula: C6H10O3
    5. Molecular Weight: 130.1418
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 188982-49-2.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Hydroperoxide, 7-oxabicyclo[4.1.0]hept-2-yl (9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: Hydroperoxide, 7-oxabicyclo[4.1.0]hept-2-yl (9CI)(188982-49-2)
    11. EPA Substance Registry System: Hydroperoxide, 7-oxabicyclo[4.1.0]hept-2-yl (9CI)(188982-49-2)
  • 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: 188982-49-2(Hazardous Substances Data)

188982-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188982-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,9,8 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 188982-49:
(8*1)+(7*8)+(6*8)+(5*9)+(4*8)+(3*2)+(2*4)+(1*9)=212
212 % 10 = 2
So 188982-49-2 is a valid CAS Registry Number.

188982-49-2Downstream Products

188982-49-2Relevant articles and documents

Probing for steric and electronic effects in diastereoselective dioxirane epoxidations compared to the oxygen transfer by peroxy acids

Adam, Waldemar,Paredes, Rodrigo,Smerz, Alexander K.,Veloza, L. Angela

, p. 547 - 551 (2007/10/03)

The spiro transition state for the oxygen transfer by dioxiranes is substantiated by the fact that no enhanced steric effects are observed when dioxiranes with alkyl groups of different size are employed, as manifested by the same (within the experimental error) diastereoselectivities in the epoxidation of 2-menthene and 1,3-dimethylcyclohexene for different dioxiranes. The π-facial selectivity (anti attack) in the epoxidation of the acetate and the methyl and trimethylsilyl ether derivatives of 2-cyclohexenol derives from steric interactions, whereas a pronounced electronic effect (electrostatic repulsion) is held responsible for the high anti selectivity of peroxides such as ascaridol and 3-hydroperoxycyclohexene. Quite generally, dioxiranes display only slightly higher diastereoselectivities than mCPBA in sterically controlled epoxidations of cycloalkenes. VCH Verlagsgesellschaft mbH, 1997.

Diastereoselectivity in the epoxidation of substituted cyclohexenes by dimethyldioxirane

Murray, Robert W.,Singh, Megh,Williams, Brian L.,Moncrieff, Hazel M.

, p. 1830 - 1841 (2007/10/03)

Three series of compounds based on the cyclohexene framework have been epoxidized by dimetbyldioxirane. A pronounced dependence of epoxide diastereoselectivity on substituent has been observed. In addition there is a solvent influence on this stereoselectivity. The results have been explained by invoking steric, H-bonding, and dipole - dipole influences on the epoxide stereochemistry.

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