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Merck

230138

Sigma-Aldrich

噁唑

98%

别名:

1,3-恶唑, 3-氮杂呋喃

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About This Item

经验公式(希尔记法):
C3H3NO
CAS号:
分子量:
69.06
Beilstein:
103851
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

折射率

n20/D 1.425 (lit.)

bp

69-70 °C (lit.)

mp

−87-−84 °C (lit.)

密度

1.05 g/mL at 25 °C (lit.)

SMILES 字串

c1cocn1

InChI

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

InChI 密鑰

ZCQWOFVYLHDMMC-UHFFFAOYSA-N

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一般說明

恶唑是一大类杂环芳香化合物的母体分子。它是弱碱性的,可作为缺电子二烯用于Diels-Alder环加成反应。它可进行硝化、磺化、卤化、Friedel-Crafts烷化和酰化反应。

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

66.2 °F - closed cup

閃點(°C)

19 °C - closed cup

個人防護裝備

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


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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
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
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

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