1,3-Oxazole-4-carbaldehyde

Basic Information

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CAS Number

118994-84-6

Molecular Formula

C4H3NO2

Molecular Weight

97.07 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

58.0 to 62.0 deg-C

Boiling Point

184.7°Cat760mmHg

Density

1.258

Flash Point

65.5°C

Refractive Index

1.518

SMILES

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C1=C(N=CO1)C=O

InChI

InChI=1S/C4H3NO2/c6-1-4-2-7-3-5-4/h1-3H

InChIKey

JBWIIXBEPINWPB-UHFFFAOYSA-N

LogP

0.48710000000000003

Topological Polar Surface Area

43.1 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

74.1

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

JBWIIXBEPINWPB-UHFFFAOYSA-N
oxazole-4-carbaldehyde
oxazole-4-aldehyde
DTXSID90558429
CS-0044894
O0453
MFCD02179512
OXAZOLE-4-CARBOXALDEHYDE
AM20080127
EN300-100908
Z1255431640
1,3-oxazole-4-carbaldehyde
PS-9341
PB23292
CHEMBL444137
118994-84-6
ETHYLHYDROCAFFEATE
FT-0647757
SY051228
4-Oxazolecarboxaldehyde
4-Oxazolecarboxaldehyde, 97%
4-FORMYLOXAZOLE
AKOS005255696
W-205028
1,3-Oxazole-4-carboxaldehyde
4-Formyl-1,3-oxazole
1,3-Oxazole-4-carbaldehyde
Oxazole-4-carbaldehyde
4-Formyloxazole
oxazol-4-carbaldehyde
Oxazole-4-carboxaldehyde

MDL Number

MFCD02179512

Customs Code

2934999090

FAQ

What is 1,3-Oxazole-4-carbaldehyde (CAS: 118994-84-6)?

1,3-Oxazole-4-carbaldehyde is a chemical compound with the CAS number 118994-84-6. It is an organic compound with the chemical formula C5H3NO2 and is a colorless to yellow liquid at room temperature. It is highly reactive and has a sharp, unpleasant odor.

What are the main uses of 1,3-Oxazole-4-carbaldehyde (CAS: 118994-84-6)?

1,3-Oxazole-4-carbaldehyde is primarily used as a building block in organic synthesis. It finds applications in the pharmaceutical industry for the synthesis of various drugs, and in the chemical industry for the production of dyes and other organic compounds.

Is 1,3-Oxazole-4-carbaldehyde (CAS: 118994-84-6) safe?

1,3-Oxazole-4-carbaldehyde is not considered safe for unrestricted use. It is toxic and corrosive. Proper handling and storage under controlled conditions are necessary to prevent inhalation, skin contact, and eye exposure. Protective equipment such as gloves, goggles, and a fume hood should be used when handling this compound.

How should 1,3-Oxazole-4-carbaldehyde (CAS: 118994-84-6) be stored?

1,3-Oxazole-4-carbaldehyde should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a closed container to prevent evaporation and exposure to air. The storage area should be well-ventilated and away from incompatible materials such as bases, reducing agents, and oxidizers. Avoid contact with water and moisture. Handle with care to prevent spills or leaks.