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230138

Sigma-Aldrich

Oxazol

98%

Synonym(e):

1,3-Oxazole, 3-Azafuran

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About This Item

Empirische Formel (Hill-System):
C3H3NO
CAS-Nummer:
288-42-6
Molekulargewicht:
69.06
Beilstein:
103851
EG-Nummer:
206-020-8
MDL-Nummer:
MFCD00009751
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24853776
NACRES:
NA.22

Assay

98%

Brechungsindex

n20/D 1.425 (lit.)

bp

69-70 °C (lit.)

mp (Schmelzpunkt)

−87-−84 °C (lit.)

Dichte

1.05 g/mL at 25 °C (lit.)

SMILES String

c1cocn1

InChI

1S/C3H3NO/c1-2-5-3-4-1/h1-3H

InChIKey

ZCQWOFVYLHDMMC-UHFFFAOYSA-N

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Allgemeine Beschreibung

Oxazole is the parent molecule for a large class of heterocyclic aromatic compounds. It is a weak base that can be used as an electron-deficient diene in the Diels-Alder cycloaddition reaction. It undergoes nitration, sulfonation, halogenation, Friedel-Crafts alkylation, and acylation.

Zubehör

Produkt-Nr.
Beschreibung
Preisangaben

Piktogramme

FlameCorrosion
GHS02,GHS05

Signalwort

Danger

H-Sätze

H225,H318

Gefahreneinstufungen

Eye Dam. 1 - Flam. Liq. 2

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

66.2 °F - closed cup

Flammpunkt (°C)

19 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Analysenzertifikate (COA)

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Haseen Ahmad et al.
European journal of medicinal chemistry, 208, 112759-112759 (2020-09-05)
Oxazole derivatives are important medicinal compounds which are inhibitors of various enzymes such as NPP1, NPP2, NPP3, tyrosine kinase, dipeptidyl-peptidase IV, cyclooxygenase-2, and protein tyrosine phosphatase. In this study, an extensive range of new biologically active biphenyl oxazole derivatives was
Maryna V Kachaeva et al.
Computational biology and chemistry, 74, 294-303 (2018-04-27)
Based on modern literature data about biological activity of E7010 derivatives, a series of new sulfonamides as potential anticancer drugs were rationally designed by QSAR modeling methods Сlassification learning QSAR models to predict the tubulin polymerization inhibition activity of novel
Systematic scientific study of 1, 3-oxazole derivatives as a useful lead for pharmaceuticals: A review
Joshi S, et al.
The pharma innovation journal, 6, 109-109 (2017)
Lori M Culberson et al.
Physical chemistry chemical physics : PCCP, 16(9), 3964-3972 (2014-01-22)
Bond breaking is a challenging problem in both experimental and theoretical chemistry, due to the transient nature and multi-configurational electronic structure of dissociating molecules. We use anion photodetachment to probe the diradical interactions in the ring-opening reaction of oxazole and
Marta Cegłowska et al.
Marine drugs, 18(9) (2020-09-02)
Cyanobactins are a large family of ribosomally synthesized and post-translationally modified cyanopeptides (RiPPs). Thus far, over a hundred cyanobactins have been detected in different free-living and symbiotic cyanobacteria. The majority of these peptides have a cyclic structure. The occurrence of
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