392707
茉莉酸甲酯
95%
别名:
2-戊烯基环戊酮-3-乙酸甲酯, 3-氧代-2-(2-戊烯基)环戊烷乙酸甲酯
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关于此项目
线性分子式:
(O=)C5H6(CH2CH=CHC2H5)CH2CO2CH3
化学文摘社编号:
分子量:
224.30
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
254-705-5
MDL number:
Assay:
95%
Form:
liquid
InChI key
GEWDNTWNSAZUDX-SNAWJCMRSA-N
InChI
1S/C13H20O3/c1-3-4-5-6-11-10(7-8-12(11)14)9-13(15)16-2/h4-5,10-11H,3,6-9H2,1-2H3/b5-4+
SMILES string
CC\C=C\CC1C(CCC1=O)CC(=O)OC
assay
95%
form
liquid
contains
Synthetic α-tocopherol as stabilizer
refractive index
n20/D 1.474 (lit.)
bp
110 °C/0.2 mmHg (lit.)
solubility
water: soluble 340 mg/L at 25 °C(lit.)
density
1.03 g/mL at 25 °C (lit.)
functional group
ester, ketone
Quality Level
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General description
茉莉酸甲酯(MJ, MeJA)，茉莉酸(JA)的的甲酯化物，是一种植物生长调节剂。是一种从 桔梗花中分离得到的芳香挥发性化合物。据报道，它在植物对病原体和创伤的反应中发挥了重要作用。
Application
茉莉酸甲酯(MJ, MeJA)适用于 扩展青霉菌引起的甜樱桃果实蓝霉病的防治。
茉莉酸甲酯可用于以下研究:
茉莉酸甲酯可用于以下研究:
- 作为一种潜在的抗癌药物，对癌症细胞具有选择性的细胞毒性作用。
- 诱导植物叶片中防御性蛋白酶抑制剂蛋白的合成。
- 作为萝卜芽中总花色苷(TAC)含量的诱导剂。
- 作为诱导 反式白藜芦醇生物合成的诱导剂，白藜芦醇是 葡萄 中的一种植物酚类化合物。黑曼罗细胞培养。
- 在外源处理鼠尾草叶子的过程中，作为广泛的植物转录组重组的媒介。
- 作为查尔酮合酶(chs)和富脯氨酸细胞壁蛋白(PRP)表达的调节剂，两种在大豆悬浮培养中均有表达的损伤反应基因。
- 作为合成[13C,2H3]-MeJA的起始原料，是一种用于植物组织中MeJA定量测定的内标物。
- 作为还原石墨烯氧聚(safranine T)薄膜在玻碳电极(rGO-PST /GCE)上电化学测定茉莉精油中MeJA的试验化合物。
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
>235.4 °F - closed cup
flash_point_c
> 113 °C - closed cup
Preparation of Reduced Graphene Oxide-Poly (Safranine T) Film via One-Step Polymerization for Electrochemical Determination of Methyl Jasmonate.
Sun J, et al.
Fullerenes, Nanotubes, and Carbon Nanostructures, 23(8), 701-708 (2015)
Methyl Jasmonate Primed Defense Responses Against Penicillium expansum in Sweet Cherry Fruit.
Wang Lei, et al.
Plant Molecular Biology Reporter, 1-8 (2015)
Annett Richter et al.
The Plant journal : for cell and molecular biology, 106(1), 245-257 (2021-01-19)
The maize (Zea mays) genome encodes three indole-3-glycerolphosphate synthase enzymes (IGPS1, 2, and 3) catalyzing the conversion of 1-(2-carboxyphenylamino)-l-deoxyribulose-5-phosphate to indole-3-glycerolphosphate. Three further maize enzymes (BX1, benzoxazinoneless 1; TSA, tryptophan synthase alpha subunit; and IGL, indole glycerolphosphate lyase) convert indole-3-glycerolphosphate
Yang Yu et al.
Plant biotechnology journal, 18(3), 679-690 (2019-08-17)
Plant defence is multilayered and is essential for surviving in a changing environment. The discovery of long noncoding RNAs (lncRNAs) has dramatically extended our understanding of post-transcriptional gene regulation in diverse biological processes. However, the expression profile and function of
E E Farmer et al.
Proceedings of the National Academy of Sciences of the United States of America, 87(19), 7713-7716 (1990-10-01)
Inducible defensive responses in plants are known to be activated locally and systemically by signaling molecules that are produced at sites of pathogen or insect attacks, but only one chemical signal, ethylene, is known to travel through the atmosphere to
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