7208-05-1

Basic information

• Product Name: Dimethyl Oxazole
• Synonyms: Dimethyl Oxazole;2,4-Dimethyloxazole
• CAS NO: 7208-05-1
• Molecular Formula: C₅H₇NO
• Molecular Weight: 97.12
• Product Categories: Oxazole&Isoxazole
• Mol File: 7208-05-1.mol

Chemical Properties

• Boiling Point: 108°C(lit.)
• Flash Point: 34.5 ºC
• Appearance: /
• Density: 0.9352
• Vapor Pressure: 30.9mmHg at 25°C
• Refractive Index: 1.4320-1.4360
• Storage Temp.: 2-8°C
• PKA: 2.91±0.10(Predicted)
• CAS DataBase Reference: Dimethyl Oxazole(CAS DataBase Reference)
• NIST Chemistry Reference: Dimethyl Oxazole(7208-05-1)
• EPA Substance Registry System: Dimethyl Oxazole(7208-05-1)

Safety Data

• RIDADR: 1993
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 7208-05-1(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
Dimethyl oxazole is used as a key building block in the synthesis of various pharmaceuticals due to its unique structure and reactivity, contributing to the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical sector, dimethyl oxazole serves as a vital component in the creation of pesticides and other crop protection products, enhancing their effectiveness and selectivity.
Used in Dye Industry:
Dimethyl oxazole is utilized as a precursor in the production of dyes, imparting specific color characteristics and properties to the final products.
Used in Food Industry:
As a flavoring agent, dimethyl oxazole is employed in the food industry to impart specific tastes and aromas to various food products, enhancing their sensory appeal.

InChI:InChI=1/C5H7NO/c1-4-3-7-5(2)6-4/h3H,1-2H3

Upstream product

• 1118-66-7 4-amino-3-penten-2-one 
• 7803-49-8 hydroxylamine 
• 15686-71-2 cefalexin 

Downstream Products

• 78502-94-0 2-Styryl-4-methyloxazol 
• 141-78-6 ethyl acetate 
• 541-58-2 2,4-dimethylthiazole 
• 28921-35-9 2-methyl-3-ethoxycarbonyl-furan 
• 26501-83-7 5-methyl-furan-3-carboxylic acid ethyl ester 
• 1236376-73-0 2,4-dimethyl-5-[(E)-styryl]oxazole 
• 1310530-91-6 5-{1-tert-butyl-2-[2-(2,4-dimethyloxazol-5-yl)phenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine 
• 187399-73-1 5-bromo-2,4-dimethyloxazole 

Relevant articles and documents

Sunlight-assisted decomposition of cephalexin by novel synthesized NiS-PPY-Fe3O4 nanophotocatalyst

In this research, the catalytic performance of NiS and NiS immobilized into the matrix of magnetite polypyrrole core/shell (Fe3O4@PPY) for degradation of cephalexin was investigated. After characterization, by FTIR, TG, XRD, VSM, DRS, PL, Brunauer–Emmett–Teller (BET), TEM and SEM techniques, the photocatalysts were used for degradation of a pharmaceutical pollutant; cephalexin under UV and sunlight irradiations. The results indicated that application of PPY-Fe3O4 as the catalyst supports significantly enhanced the photocatalytic activity of NiS. The degradation efficiency obtained by NiS-PPY-Fe3O4 was higher than the value obtained by NiS alone. Moreover, by use of the support, a significant red shift was occurred on the band gap energy of NiS resulting higher degradation of the pollutant under sunlight irradiation. Paramagnetic nature of the NiS-PPY-Fe3O4 photocatlyst enabled effective separation of the used catalysts from the reaction solution with the aid of an external magnetic field and avoiding the tedious filtration or centrifugation. Upon regeneration, the photocatalyst retained most of its initial efficiency. Addition of H2O2 to the photocatalyst mixture had an enhancing effect on the cephalexin degradation. The photodegradation products were identified by GC–MS technique.