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134746-37-5

1,3-Cyclohexanedione, 2-acetyl-4-methyl- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 134746-37-5 Structure

  • Basic information

    1. Product Name: 1,3-Cyclohexanedione, 2-acetyl-4-methyl- (9CI)
    2. Synonyms: 1,3-Cyclohexanedione, 2-acetyl-4-methyl- (9CI)
    3. CAS NO:134746-37-5
    4. Molecular Formula: C9H12O3
    5. Molecular Weight: 168.18978
    6. EINECS: N/A
    7. Product Categories: ACETYLGROUP
    8. Mol File: 134746-37-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 310.6±32.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.116±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 3.54±0.42(Predicted)
    10. CAS DataBase Reference: 1,3-Cyclohexanedione, 2-acetyl-4-methyl- (9CI)(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1,3-Cyclohexanedione, 2-acetyl-4-methyl- (9CI)(134746-37-5)
    12. EPA Substance Registry System: 1,3-Cyclohexanedione, 2-acetyl-4-methyl- (9CI)(134746-37-5)

  • 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: 134746-37-5(Hazardous Substances Data)

134746-37-5 Usage

Type of compound

Cyclic diketone

Industrial applications

a. Starting material for the synthesis of pharmaceuticals and agrochemicals
b. Production of plastics, polymers, and other organic compounds

Odor

Faint, sweet

Appearance

Clear, colorless liquid at room temperature

Chemical properties

Reactive compound capable of undergoing various chemical reactions

Safety precautions

Handle with caution due to potential hazards if not used properly

Check Digit Verification of cas no

The CAS Registry Mumber 134746-37-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,4 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134746-37:
(8*1)+(7*3)+(6*4)+(5*7)+(4*4)+(3*6)+(2*3)+(1*7)=135
135 % 10 = 5
So 134746-37-5 is a valid CAS Registry Number.

134746-37-5Relevant articles and documents

Acid Chlorides as Formal Carbon Dianion Linchpin Reagents in the Aluminum Chloride-Mediated Dieckmann Cyclization of Dicarboxylic Acids

Armaly, Ahlam M.,Bar, Sukanta,Schindler, Corinna S.

supporting information, p. 3962 - 3965 (2017/08/15)

The development of acid chlorides as formal dianion linchpin reagents that enable access to cyclic 2-alkyl- and 2-acyl-1,3-alkanediones from dicarboxylic acids is described herein. Mechanistic experiments relying on 13C-labeling studies confirm the role of acid chlorides as carbon dianion linchpin reagents and have led to a revised reaction mechanism for the aluminum(III)-mediated Dieckmann cyclization of dicarboxylic acids with acid chlorides.

SYNTHESIS OF (+/-)-ANGUSTIONE BY THE REGIOSELECTIVE ALKYLATION OF ENAMINODIKETONES UNDER THE ACTION OF STRONG BASES

Zenyuk, A. A.,Korchuk, A. V.,Ukhova, L. I.,Lis, G. L.

, p. 519 - 524 (2007/10/02)

The synthesis of (+/-)-angustione has been carried out on the basis of a method that we have developed for the regio- and stereoselective alkylation of enaminodiketones of the cyclohexane series.

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