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10420-33-4

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10420-33-4 Usage

Description

Dimethyl acetylsuccinate is an organic compound that is commonly utilized in the synthesis of various chemical compounds and pharmaceuticals. It is known for its ability to undergo sulfuric acid catalyzed Pechmann condensation with the corresponding resorcinol derivative, resulting in the formation of 7-hydroxycoumarins.

Uses

Used in Pharmaceutical Industry:
Dimethyl acetylsuccinate is used as a key intermediate in the preparation of β-carbolines via diastereoand enantioselective Bronsted acid catalyzed N-acyliminium cyclization cascades of tryptamines and keto acids/esters. This application is significant for the development of novel pharmaceuticals with potential therapeutic properties.
Used in Chemical Synthesis:
Dimethyl acetylsuccinate is used as a building block in the synthesis of complex organic molecules, such as 2-oxofuro[2,3-b]pyrroles and 19-methyl-15-oxa-20-azatricyclo[12.3.3.0(1,14)]icos-18-en-18-carboxylates. These synthesized compounds can be further utilized in various chemical and pharmaceutical applications, showcasing the versatility of dimethyl acetylsuccinate in different industries.

Check Digit Verification of cas no

The CAS Registry Mumber 10420-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,2 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 10420-33:
(7*1)+(6*0)+(5*4)+(4*2)+(3*0)+(2*3)+(1*3)=44
44 % 10 = 4
So 10420-33-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H12O5/c1-5(9)6(8(11)13-3)4-7(10)12-2/h6H,4H2,1-3H3

10420-33-4 Well-known Company Product Price

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  • Alfa Aesar

  • (B25423)  Dimethyl acetylsuccinate, 96%   

  • 10420-33-4

  • 100g

  • 439.0CNY

  • Detail
  • Alfa Aesar

  • (B25423)  Dimethyl acetylsuccinate, 96%   

  • 10420-33-4

  • 500g

  • 1383.0CNY

  • Detail

10420-33-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name Dimethyl Acetylsuccinate

1.2 Other means of identification

Product number -
Other names Acetylsuccinic Acid Dimethyl Ester

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:10420-33-4 SDS

10420-33-4Relevant articles and documents

Tyssee,Baizer

, p. 2819,2820 (1974)

Alkoxycarbonylcarbene Transfer to Acyclic Tertiary Enaminones

Maas,Mueller

, p. 315 - 322 (2007/10/03)

Copper-catalyzed alkoxycarbonylcarbene transfer from methyl or tert-butyl diazoacetate to acyclic enaminoesters 6a,b and enaminocarboxanilide 13 yields vicinal push-pull-substituted cyclopropanes 7a,b, 8, and 14. In contact with dry silica gel, the latter compounds undergo facile ring-opening leading to enaminoesters 9,10, and 15. Treatment with aqueous acid transforms 9 and 10 into 2-acylsuccinates 11 and 12, and 15 into pyrrolinone 16. Methoxycarbonylcarbene transfer to enaminoketones 1a-c does not yield isolable cyclopropanes, but after hydrolytic work-up α-acyl-γ-ketoesters 2a-c are obtained.

4-(Phenylthio)-pyrrole-3-carboxylic Acid Esters

Eiden, Fritz,Grusdt, Ulrike

, p. 1020 - 1031 (2007/10/02)

Dihydro(dimethoxy)methylfurancarboxylic acid esters 4A/4B have been applied to the synthesis of the title compounds.With amines as catalysts they react with thiophenols to give the addition products 12a-d, which upon heating with acids eliminate methanol to form the furancarboxylic acid esters 13a-b and 17, whereas reactions with ammonia or amines lead to the pyrrolecarboxylic acid esters 20a-e.Reactions of 4 with 2-aminothiophenol yield the fused pyrrole and pyrrolidine derivatives 15 and 16.Compounds 20b and e were transformed to the benzothiopyranopyrrole carboxylic acid esters 23a and b.

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