蒸汽压
760 mmHg ( 121 °C)
质量水平
方案
70%
表单
liquid
杂质
<2% ethanol
30% mesityl oxide
折射率
n20/D 1.437 (lit.)
沸点
121-124 °C (lit.)
密度
0.862 g/mL at 25 °C (lit.)
官能团
ketone
SMILES字符串
CC(C=CC)=O
InChI
1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3
InChI key
LABTWGUMFABVFG-UHFFFAOYSA-N
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一般描述
3-Penten-2-one is volatile compound present in berry fruit of two Aronia melanocarpa genotypes. Urinary 3-penten-2-one is a useful biomarker for increased accumulation of acetaldehyde during abnormal metabolic stress.
应用
3-Penten-2-one was used in the synthesis of the alkaloids (+/-)-senepodine G and (+/-)-cermizine C.
生化/生理作用
3-Penten-2-one inhibits nitric oxide production and inducible nitric oxide synthase expression via heme oxygenase-1 expression in lipopolysaccharide-activated RAW264.7 macrophages.
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
69.8 °F - closed cup
闪点(°C)
21 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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