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4,5-dihydrooxazole

4,5-dihydrooxazole structure

CAS No:
504-77-8
Formula:
C3H5NO
Chemical Name:
4,5-dihydrooxazole
Synonyms:
4,5-dihydrooxazole;Oxazole, 4,5-dihydro-;4,5-dihydro-1,3-oxazol;4,5-dihydro-1,3-oxazole
Categories:
Chemical Reagents > Organic Reagents

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Description

4,5-dihydrooxazole is White Crystalline Solid

4,5-dihydrooxazole Basic Attributes

Molecular Weight：

71.08

Exact Mass：

71.08

EC Number：

208-000-4

UNII：

31TB4J57Y5

DSSTox ID：

DTXSID9052139

HScode：

2934999090

Characteristics

PSA：

21.59000

XLogP3：

-0.2

Density：

1.13

Melting Point：

168-1720C

Boiling Point：

74℃

Flash Point：

5.2ºC

PKA：

4.75±0.50(Predicted)

Safety Information

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501

Hazard Statements：

H302

4,5-dihydrooxazole Use and Manufacturing

4,5-dihydrooxazole is used for the preparation of 2,4-Diaryloxazolines, as insecticides and acaricides

Computed Properties

Molecular Weight:71.08
XLogP3:-0.2
Hydrogen Bond Acceptor Count:2
Exact Mass:71.037113783
Monoisotopic Mass:71.037113783
Topological Polar Surface Area:21.6
Heavy Atom Count:5
Complexity:50.9
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes