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33123-68-1

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33123-68-1 Usage

General Description

Oxazole-2-carboxylic acid is a chemical compound with the molecular formula C5H3NO3. It is a heterocyclic compound containing both an oxazole ring and a carboxylic acid functional group. Oxazole-2-carboxylic acid is primarily used in the production of pharmaceuticals, particularly as a building block in the synthesis of various drug molecules. Its properties and structure make it suitable for use in drug discovery and development, as well as in research and chemical synthesis. Additionally, it may have potential applications in the field of organic chemistry for the creation of new compounds with biological activities. Overall, oxazole-2-carboxylic acid is a versatile and important chemical compound with various potential uses in the pharmaceutical and chemical industries.

Check Digit Verification of cas no

The CAS Registry Mumber 33123-68-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,2 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33123-68:
(7*3)+(6*3)+(5*1)+(4*2)+(3*3)+(2*6)+(1*8)=81
81 % 10 = 1
So 33123-68-1 is a valid CAS Registry Number.

33123-68-1SDS

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 ethyl 5-methyl-1,3-oxazole-2-carboxylate

1.2 Other means of identification

Product number -
Other names 5-methyl-oxazole-2-carboxylic acid ethyl 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:33123-68-1 SDS

33123-68-1Downstream Products

33123-68-1Relevant articles and documents

FUNCTIONALIZED AMINOTRIAZINES

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Page/Page column 61, (2020/06/10)

The present invention relates to novel antagonists of the A2B adenosine receptor and pharmaceutical compositions comprising said antagonists as well as their uses for the treatment and prevention of disorders known to be susceptible to improvement by anta

SPIROHYDANTOIN COMPOUNDS AND THEIR USE AS SELECTIVE ANDROGEN RECEPTOR MODULATORS

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Page/Page column 87, (2013/09/12)

The present invention relates to a compound of formula (1-1 ) in free form or in pharmaceutically acceptable salt form in which the substituents are as defined in the specification; to its preparation, to its use as a medicament and to medicaments comprising it. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

Cyclization of propargylic amides: Mild access to oxazole derivatives

Weyrauch, Jan P.,Hashmi, A. Stephen K.,Schuster, Andreas,Hengst, Tobias,Schetter, Stefanie,Littmann, Anna,Rudolph, Matthias,Hamzic, Melissa,Visus, Jorge,Rominger, Frank,Frey, Wolfgang,Bats, Jan W.

supporting information; experimental part, p. 956 - 963 (2010/06/12)

The substrate scope, the mechanistic aspects of the gold-catalyzed oxazole synthesis, and substrates with different aliphatic, aromatic, and functional groups in the side chain were investigated. Even molecules with several propargyl amide groups could easily be converted, delivering di- and trioxazoles with interesting optical properties. Furthermore, the scope of the gold(I)-catalyzed alkylidene synthesis was investigated. Further functionalizations of these isolable intermediates of the oxazole synthesis were developed and chelate ligands can be obtained. The use of Barluenga's reagent offers a new and mild access to the synthetically valuable iodoalkylideneoxazoles from propargylic amides, this reagent being superior to other sources of halogens.

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