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3283-23-6

N-Acetoacetbenzylamide is a chemical compound with the molecular formula C11H11NO3. It is a derivative of benzylamide, where the benzyl group is substituted with an acetoacetyl group. N-Acetoacetbenzylamide is often used in organic synthesis and as an intermediate in the preparation of various pharmaceuticals and chemical products. It is characterized by its ability to form a Schiff base with amines, which is a key reaction in the synthesis of many biologically active compounds. N-Acetoacetbenzylamide is also known for its potential applications in the development of new drugs and as a building block in the creation of complex organic molecules.

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  • 3283-23-6 Structure

  • Basic information

    1. Product Name: N-Acetoacetbenzylamide
    2. Synonyms: N-Acetoacetbenzylamide
    3. CAS NO:3283-23-6
    4. Molecular Formula: C11H11NO3
    5. Molecular Weight: 205.20994
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 3283-23-6.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: N-Acetoacetbenzylamide(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-Acetoacetbenzylamide(3283-23-6)
    11. EPA Substance Registry System: N-Acetoacetbenzylamide(3283-23-6)

  • 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: 3283-23-6(Hazardous Substances Data)

3283-23-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3283-23-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,8 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3283-23:
(6*3)+(5*2)+(4*8)+(3*3)+(2*2)+(1*3)=76
76 % 10 = 6
So 3283-23-6 is a valid CAS Registry Number.

3283-23-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N-benzoylacetoacetamide

1.2 Other means of identification

Product number -
Other names N-Acetoacetbenzylamide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3283-23-6 SDS

3283-23-6Relevant articles and documents

A facile synthesis of pyrimidin-4-ones

Guo, Cheng

scheme or table, p. 548 - 549 (2010/10/02)

A facile synthesis of 2,6-disubstituted pyrimidin-4-ones and 2,5,6-trisubstituted pyrimidin-4-ones from commercially available materials with application of microwave technology in key steps is described.

Synthesis of N-Acylacetoacetamide using 2,2,6-Trimethyl-1,3-dioxin-4-one

Sato, Masayuki,Kanuma, Norio,Kato, Tetsuzo

, p. 1315 - 1321 (2007/10/02)

Diketene-acetone adduct (2,2,6-trimethyl-1,3-dioxin-4-one) 1 reacts with amide NH to give the corresponding N-acetoacetates 2.Formamide and basic amides such as picolinamide, on treatment with the adduct, are transformed to the N-acyl-2,6-dimethyl-4-oxo-4H-pyran-3-carboxamide (4a and 4p) together with the corresponding N-acetoacetates.Keywords--diketene-acetone adduct; 1,3-dioxin-4-one; acetylketene; diketene; acetoacetylation; 4-pyrone derivatives; N-acylacetoacetamide

Onium Salt-catalyzed Acylations with Diketene

Dehmlow, Eckehard V.,Shamout, Abdul Rahman

, p. 2062 - 2067 (2007/10/02)

Weak NH- and CH-acids can be acylated advantageously by diketene (1) in the presence of a quarternary ammonium chloride.Carboxamides yield with one or two moles of 1 the products 3 or 10 selectively. β-Keto esters and β-diketones lead to 12a, b or 13, respectively, and acetoacetamides give 5 or 8.The polymer 16 and/or 17 is formed by self-condensation of 1.

1,3-Oxazines and Related Compounds. V. N-Acylacetylation of Carboxamides with the Diketene-Halotrimethylsilane System or Acyl Meldrum's Acids

Yamamoto, Yutaka,Ohnishi, Shuhei,Azuma, Yutaka

, p. 3505 - 3512 (2007/10/02)

Various aliphatic and aromatic carboxamides smoothly underwent N-acetoacetylation by means of the diketene-iodotrimethylsilane system to give the corresponding N-acetoacetyl derivatives.The diketene-bromotrimethylsilane system was found to be very efficient for N-acetoacetylation of unsaturated carboxamides such as acrylamide and methacrylamide.In addition, acyl Meldrum's acids proved effective for N-acylacetylation of carboxamides, especially heterocyclic carboxamides such as picolinamides.Keywords: carboxamide; acylacetylation; diketene; iodotrimethylsilane; bromotrimethylsilane; acyl Meldrum's acid

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