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About This Item
Empirical Formula (Hill Notation):
C3H3NO
CAS Number:
Molecular Weight:
69.06
Beilstein:
103851
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
98%
refractive index
n20/D 1.425 (lit.)
bp
69-70 °C (lit.)
mp
−87-−84 °C (lit.)
density
1.05 g/mL at 25 °C (lit.)
SMILES string
c1cocn1
InChI
1S/C3H3NO/c1-2-5-3-4-1/h1-3H
InChI key
ZCQWOFVYLHDMMC-UHFFFAOYSA-N
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General description
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.
Application
Oxazole can be used:
- in the intramolecular Diels–Alder (IMDA) cycloaddition reaction to synthesis natural products
- as a precursor in the ring opening, nucleophilic addition and recyclization as well as [2 + 2], [3 + 2], and [4 + 2] cycloaddition reactions
accessory
Product No.
Description
Pricing
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
66.2 °F - closed cup
Flash Point(C)
19 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
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Bo Pang et al.
Journal of the American Chemical Society, 142(25), 10931-10935 (2020-06-09)
Nonribosomal peptide synthetase (NRPS) oxidase (Ox) domains oxidize protein-bound intermediates to install crucial structural motifs in bioactive natural products. The mechanism of this domain remains elusive. Here, by studying indigoidine synthetase, a single-module NRPS involved in the biosynthesis of indigoidine
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
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
Ilya Lyagin et al.
Molecules (Basel, Switzerland), 24(13) (2019-06-30)
Mycotoxins are highly dangerous natural compounds produced by various fungi. Enzymatic transformation seems to be the most promising method for detoxification of mycotoxins. This review summarizes current information on enzymes of different classes to convert various mycotoxins. An in-depth analysis
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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