Oxazole

CAS NO.：288-42-6
Empirical Formula: C3H3NO
Molecular Weight: 69.06
MDL number: MFCD00009751
EINECS: 206-020-8
SAFETY DATA SHEET (SDS)
Update Date: 2023-05-25 18:01:20

What is Oxazole?

Chemical properties

Colorlesstolightyellowliqui

The Uses of Oxazole

Oxazole and its derivatives are actively involved as building blocks for bio chemicals and pharmaceuticals like flopristin and darglitazone. It is also involved in industrial applications such as in dyes, fluorescent brightening agents, textile auxiliaries and plastics.

What are the applications of Application

Oxazole is A biochemical present in various natural products

Definition

ChEBI: A five-membered monocyclic heteroarene that is an analogue of cyclopentadiene with O in place of CH2 at position 1 and N in place of CH at position 3.

Definition

oxazole: A heterocyclic compoundhaving a nitrogen atom and an oxygenatom in a five-membered ring,C₃H₃NO.

General Description

Oxazole ring is present in various natural products. The diradical interactions in the ring-opening reaction of oxazole were studied.

Properties of Oxazole

Melting point:	−87-−84 °C(lit.)
Boiling point:	69-70 °C(lit.)
Density	1.05 g/mL at 25 °C(lit.)
refractive index	n20/D 1.425(lit.)
Flash point:	66 °F
storage temp.	Sealed in dry,2-8°C
solubility	Chloroform, Methanol (Slightly)
pka	0.8(at 33℃)
form	clear liquid
color	Colorless to Almost colorless
Water Solubility	Miscible with alcohol and ether. Slightly miscible with water.
BRN	103851
CAS DataBase Reference	288-42-6(CAS DataBase Reference)
NIST Chemistry Reference	Oxazole(288-42-6)

Safety information for Oxazole

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Corrosion Corrosives GHS05
GHS Hazard Statements	H225:Flammable liquids H318:Serious eye damage/eye irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.