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Merck

457752

Sigma-Aldrich

2-甲基-4H-3,1-苯并噁嗪-4-酮

98%

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About This Item

经验公式(希尔记法):
C9H7NO2
CAS号:
分子量:
161.16
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

mp

79-82 °C (lit.)

SMILES 字串

CC1=Nc2ccccc2C(=O)O1

InChI

1S/C9H7NO2/c1-6-10-8-5-3-2-4-7(8)9(11)12-6/h2-5H,1H3

InChI 密鑰

WMQSKECCMQRJRX-UHFFFAOYSA-N

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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B Siedle et al.
Bioorganic & medicinal chemistry, 10(9), 2855-2861 (2002-07-12)
Human neutrophil elastase (HNE) is a serine protease that has been implicated in the abnormal turnover of connective tissue proteins and has been described as an important pathogenic factor in several inflammatory diseases such as rheumatoid arthritis or cystic fibrosis.
Reactivity of 4H-3,1-benzoxazin-4-ones towards nitrogen and carbon nucleophilic reagents: applications to the synthesis of new heterocycles.
Madkour HMF.
ARKIVOC (Gainesville, FL, United States), 1, 36-54 (2004)
A Simple Synthesis of 2-Substituted-4 H-3, 1-benzoxazin-4-ones by Palladium-Catalyzed Cyclocarbonylation of o-Iodoanilines with Acid Chlorides.
Chitchamai L and Alper H.
Organic Letters, 1(10), 1619-1622 (1999)
L Hedstrom et al.
Biochemistry, 23(8), 1753-1759 (1984-04-10)
The benzoxazinones 2-ethoxy-4H-3,1- benzoxazin -4-one (1a) and 2-(trifluoromethyl)-4H-3,1- benzoxazin -4-one (1d) inactivate chymotrypsin. The inactivation is stoichiometric and proceeds with rate constants of 7 X 10(5) M-1 min-1 and greater than 4 X 10(6) M-1 min-1, respectively. The inactivated enzyme

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