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105663-42-1

[2R,3S,(+)]-2,3-Dihydroxybutyric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 105663-42-1 Structure

  • Basic information

    1. Product Name: [2R,3S,(+)]-2,3-Dihydroxybutyric acid
    2. Synonyms: [2R,3S,(+)]-2,3-Dihydroxybutyric acid
    3. CAS NO:105663-42-1
    4. Molecular Formula: C4H8O4
    5. Molecular Weight: 0
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 105663-42-1.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: [2R,3S,(+)]-2,3-Dihydroxybutyric acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: [2R,3S,(+)]-2,3-Dihydroxybutyric acid(105663-42-1)
    11. EPA Substance Registry System: [2R,3S,(+)]-2,3-Dihydroxybutyric acid(105663-42-1)

  • 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: 105663-42-1(Hazardous Substances Data)

105663-42-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105663-42-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,6 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105663-42:
(8*1)+(7*0)+(6*5)+(5*6)+(4*6)+(3*3)+(2*4)+(1*2)=111
111 % 10 = 1
So 105663-42-1 is a valid CAS Registry Number.

105663-42-1Relevant articles and documents

ENZYMATIC ENANTIOSELECTIVE HYDROLYSIS OF 2,2-DIMETHYL-1,3-DIOXOLANE-4-CARBOXYLIC ESTERS

Pottie, M.,Eycken, J. Van der,Vandewalle, M.,Dewanckele, J. M.,Roeper, H.

, p. 5319 - 5322 (2007/10/02)

2,2-dimethyl-1,3-dioxolane-4-carboxylic acid derived chiral building blocks were prepared from substituted α,β-unsaturated acids with high enantiomeric purities by enzymatic hydrolysis of their n.butyl esters.

Kinetics and Mechanism of the Oxidation of Unsaturated Carboxylic Acids by Methyltributylammonium Permanganate in Methylene Chloride Solutions

Perez-Benito, Joaquin F.,Lee, Donald G.

, p. 3239 - 3243 (2007/10/02)

The product obtained when permanganate is reduced by unsaturated carboxylic acids under anhydrous conditions is manganese(III).The rate of reaction, which is subject to acid catalysis, exhibits a Hammet ρ value of 1.11 and inverse secondary isotope effects (kH/kD = 0.96-0.98) when the hydrogens on the double bond are replaced by deuterium.The involvement of a free-radical process is indicated by the formation of polymer during the oxidation of acrylic and methacrylic acids.The reaction is believed to be initiated by formation of an organometallic complex in which the double bond is a η2 ligand on manganese.Rearrangement of this complex results in the formation of a reactive manganate(V) cyclic diester, which undergoes a rapid (free-radical) reduction to manganese(III).

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