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13241-38-8

(1S,4S,5R)-4-hydroxy-2,6-dioxabicyclo[3.3.0]octan-8-one is a complex organic compound with the molecular formula C8H12O5. It is a chiral molecule, meaning it has a non-superimposable mirror image, and it adopts a bicyclic structure with two oxygen atoms forming a dioxane ring. The compound features a hydroxyl group at the 4-position and a ketone group at the 8-position. It is an important intermediate in the synthesis of various pharmaceuticals and natural products, particularly in the production of certain antibiotics and other bioactive compounds. Due to its unique stereochemistry and functional groups, it plays a crucial role in the development of new drugs and the study of molecular interactions.

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  • 13241-38-8 Structure

  • Basic information

    1. Product Name: (1S,4S,5R)-4-hydroxy-2,6-dioxabicyclo[3.3.0]octan-8-one
    2. Synonyms: (1S,4S,5R)-4-hydroxy-2,6-dioxabicyclo[3.3.0]octan-8-one
    3. CAS NO:13241-38-8
    4. Molecular Formula:
    5. Molecular Weight: 144.127
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 13241-38-8.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: (1S,4S,5R)-4-hydroxy-2,6-dioxabicyclo[3.3.0]octan-8-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (1S,4S,5R)-4-hydroxy-2,6-dioxabicyclo[3.3.0]octan-8-one(13241-38-8)
    11. EPA Substance Registry System: (1S,4S,5R)-4-hydroxy-2,6-dioxabicyclo[3.3.0]octan-8-one(13241-38-8)

  • 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: 13241-38-8(Hazardous Substances Data)

13241-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13241-38-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,4 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13241-38:
(7*1)+(6*3)+(5*2)+(4*4)+(3*1)+(2*3)+(1*8)=68
68 % 10 = 8
So 13241-38-8 is a valid CAS Registry Number.

13241-38-8Upstream product

13241-38-8Downstream Products

13241-38-8Relevant articles and documents

Aerobic oxidation of isosorbide and isomannide employing TEMPO/laccase

Gross, Johannes,Tauber, Katharina,Fuchs, Michael,Schmidt, Nina G.,Rajagopalan, Aashrita,Faber, Kurt,Fabian, Walter M. F.,Pfeffer, Jan,Haas, Thomas,Kroutil, Wolfgang

, p. 2117 - 2121 (2014)

The oxidation of the renewable diols isosorbide and isomannide was successfully achieved using a TEMPO/laccase system. Furthermore, various TEMPO-derivatives were tested leading to conversions of up to >99% for the oxidation of isosorbide, isomannide, indanol and a halohydrin to the corresponding ketone. the Partner Organisations 2014.

Method for Direct Synthesis of Isosorbide Diketone from Isosorbide Using (2,2,6,6-Tetramethylpiperidin-1-yl)oxyl-based Derivatives and Transition Metal Nitrates

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Paragraph 0094-0099; 0115-0121, (2020/04/17)

According to an embodiment of the present disclosure, provided are: a (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO)-based derivative; and a method for direct synthesizing isosorbide diketone from isosorbide under mild reaction conditions without using highly toxic and corrosive acid components by improving reaction mechanism by a catalyst system comprising nitrates of a transition metal.COPYRIGHT KIPO 2020

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