中文名 | 4-4-羟基-3-甲氧基丁-2-酮 |
英文名 | zingerone |
别名 | 姜酮 薑酮 辛格酮 天然姜酮 4-4-羟基-3-甲氧基 4-4-羟基-3-甲氧基丁-2-酮 4-(4-羟基-3-甲氧基苯基)-2-丁酮 |
英文别名 | zingerone Gingerone [0]-Paradol (0)-paradol 4-(4-hydroxy-3 Vanillylacetone 3-Methoxy-4-hydroxybenzylacetone 3-methoxy-4-hydroxy-benzylacetone 4-(4-hydroxy-3-methoxyphenyl)-2-butanon 4-(4-Hydroxy-3-methoxyphenyl)butan-2-one 4-(3-methoxy-4-hydroxyphenyl)-2-butanone |
CAS | 122-48-5 |
EINECS | 204-548-3 |
化学式 | C11H14O3 |
分子量 | 194.23 |
InChI | InChI=1/C11H14O3/c1-8(12)3-4-9-5-6-10(13)11(7-9)14-2/h5-7,13H,3-4H2,1-2H3 |
InChIKey | OJYLAHXKWMRDGS-UHFFFAOYSA-N |
密度 | 1.14g/mLat 25°C(lit.) |
熔点 | 40-41°C(lit.) |
沸点 | 141°C0.5mm Hg(lit.) |
闪点 | >230°F |
蒸汽压 | 0.000143mmHg at 25°C |
JECFA Number | 730 |
溶解度 | 乙腈 (微溶) 、DMSO (微溶) 、甲醇 (微溶) |
折射率 | n20/D 1.541(lit.) |
酸度系数 | 10.03±0.20(Predicted) |
存储条件 | Sealed in dry,2-8°C |
外观 | 固体 |
颜色 | White to Pale Yellow Low-Melting |
Merck | 14,10166 |
MDL号 | MFCD00048232 |
体外研究 | Vanillylacetone在化学结构上与其它香料化学品,如vanillin和eugenol类似。它被用作香油和香料中的调味添加剂以引入香辛味。生姜不含有vanillylacetone;生姜通过烹饪转化为姜辣素,这是目前通过醛醇缩合反应转化为vanillylacetone的例子。Vanillylacetone可能是生姜发挥止泻作用的活性成分。 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 |
WGK Germany | 2 |
RTECS | EL8900000 |
TSCA | Yes |
海关编号 | 29333999 |
上游原料 | 4-(4-(苄氧基)-3-甲氧基苯基)丁-2-酮 香草醛縮丙酮 松柏醛 |
参考资料 展开查看 | 1. Xiao-Fei Shang, Li-Xia Dai, Ying-Qian Liu, Zhong-Min Zhao, Jun-Cai Li, Guan-Zhou Yang, Cheng-Jie Yang,Acaricidal activity and enzyme inhibitory activity of active compounds of essential oils against Psoroptes cuniculi,Veterinary Parasitology,Volume 267, 2. [IF=2.738] Xiao-Fei Shang et al."Acaricidal activity and enzyme inhibitory activity of active compounds of essential oils against Psoroptes cuniculi."Vet Parasitol. 2019 Mar;267:54 3. [IF=9.381] Xinyu Meng et al."A family of chitosan-peptide conjugates provides broad HLB values, enhancing emulsion’s stability, antioxidant and drug release capacity."Carbohyd Polym. 2021 Apr;258:117653 4. [IF=5.813] Yali Li et al."Synergistic effect of hypocrellin B and curcumin on photodynamic inactivation of Staphylococcus aureus."Microb Biotechnol. 2021 Mar;14(2):692-707 5. [IF=5.81] Cui Lihua et al."Chaihu Guizhi Ganjiang Decoction Ameliorates Pancreatic Fibrosis via JNK/mTOR Signaling Pathway."Front Pharmacol. 2021 Jun;0:1369 |
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