3,5-Dimethyl-1,2-oxazole

Basic Information

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CAS Number

300-87-8

Molecular Formula

C5H7NO

Molecular Weight

97.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

-14℃

Boiling Point

141°C

Solubility

50.9g/l

Refractive Index

n20/D 1.442(lit.)

SMILES

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CC1=CC(=NO1)C

InChI

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

InChIKey

FICAQKBMCKEFDI-UHFFFAOYSA-N

LogP

1.29144

Topological Polar Surface Area

26.03 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

65.1

Safety Information

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GHS Hazard Pictograms

H226

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

Hazard Class

Class 3 Class 3

Synonyms & References

English

F0001-0926
NSC 40798
3,5-Dwumetyloizoksazolu [Polish]
JS7C0HP303
3,5-Dimethylisooxazole
NSC-40798
3,5-dimethylisoxazol
D1767
AC-19469
4-27-00-00978 (Beilstein Handbook Reference)
CS-0005667
EN300-17068
NS00041884
Z56871457
3,5-Dwumetyloizoksazolu
Isoxazole,5-dimethyl-
AM20090405
dimethylisoxazole(3,5-)
Q63392802
U-21221
3,5-dimethyl-1,2-oxazole
FT-0614694
U 21221
InChI=1/C5H7NO/c1-4-3-5(2)7-6-4/h3H,1-2H
3,5-Dimethylisoxazole, 98%
CROTONICACIDISOPROPYLESTER
W-106958
NSC40798
3,5-Dimethylisoxazole
3,5-dimethylisoxazole-
3,5-dimethyl-isoxazole

MDL Number

MFCD00003156

Customs Code

29349990

FAQ

What is 3,5-Dimethyl-1,2-oxazole (CAS: 300-87-8)?

3,5-Dimethyl-1,2-oxazole is an organic compound with the CAS number 300-87-8. It has a chemical formula of C5H6N2O and is a colorless to light yellow liquid with a faint odor. This compound is characterized by its low boiling point and high solubility in water and organic solvents.

What are the main uses of 3,5-Dimethyl-1,2-oxazole (CAS: 300-87-8)?

3,5-Dimethyl-1,2-oxazole is widely used in the pharmaceutical industry as a precursor for the synthesis of various drugs. It also finds applications in the production of dyes, pigments, and other organic synthesis intermediates. Additionally, it is used as a reagent in analytical chemistry and research due to its reactivity.

Is 3,5-Dimethyl-1,2-oxazole (CAS: 300-87-8) safe?

3,5-Dimethyl-1,2-oxazole is generally considered safe for industrial use when proper safety measures are followed. However, it is important to handle it with care as it may cause irritation to the eyes and skin. Protective gloves, goggles, and adequate ventilation are recommended during handling. It is also wise to avoid inhaling the vapor and to store it in a well-ventilated area.

How should 3,5-Dimethyl-1,2-oxazole (CAS: 300-87-8) be stored?

3,5-Dimethyl-1,2-oxazole should be stored in a cool, dry place away from direct sunlight and heat sources. It is advisable to maintain a temperature below 25°C and avoid storing it in humid environments to prevent degradation. Use a tightly sealed container made of appropriate materials to ensure it remains stable and free from contamination. Regularly check the container for any signs of leakage or damage.