顺茉莉酮

顺茉莉酮用途

Cis-Jasmone 是一种植物来源的天然产物。Cis-Jasmone 由许多花组成型释放,有时通过叶子作为传粉者的引诱剂或作为昆虫花食草动物宿主定位的化学提示。Cis-Jasmone 处理作物不仅可以诱导对食草动物的直接防御,还可以通过释放吸收天敌的挥发性有机化合物来诱导间接防御。

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顺茉莉酮名称

[ CAS 号 ]:
488-10-8

[ 中文名 ]:
茉莉酮

[ 英文名 ]:
cis-Jasmone

[中文别名 ]:

[英文别名 ]:

JASMONE,CIS
FEMA 3196
2-cyclopenten-1-one, 3-methyl-2-[(2Z)-2-pentenyl]-
CIS-JASMONE
3-methyl-2-pent-2-enyl-cyclopent-2-enone
(Z)-Jasmone
3-Methyl-2-(2-pentenyl)-2-cyclopenten-1-one
3-Methyl-2-(2-pentenyl)-2-cyclopenten-1-one, (Z)-
Jasmone
3-Methyl-(cis-2-penten-1-yl)-2-cyclopenten-1-one

顺茉莉酮生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Sobhy IS, et al. cis-Jasmone Elicits Aphid-Induced Stress Signalling in Potatoes. J Chem Ecol. 2017 Jan;43(1):39-52.

顺茉莉酮物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
264.2±0.0 °C at 760 mmHg

[ 熔点 ]:
203 - 205ºC

[ 分子式 ]:
C₁₁H₁₆O

[ 分子量 ]:
164.244

[ 闪点 ]:
107.2±0.0 °C

[ 精确质量 ]:
164.120117

[ PSA ]:
17.07000

[ LogP ]:
2.90

[ 外观性状 ]:
淡黄色油性液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.491

[ 储存条件 ]:
室温

顺茉莉酮MSDS

顺茉莉酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY7301000

CHEMICAL NAME :: 2-Cyclopenten-1-one, 3-methyl-2-(2-pentenyl)-, (Z)-

CAS REGISTRY NUMBER :: 488-10-8

BEILSTEIN REFERENCE NO. :: 1907713

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C11-H16-O

MOLECULAR WEIGHT :: 164.27

WISWESSER LINE NOTATION :: L5V BUTJ B2U3 C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,845,1979 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,845,1979

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,845,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7450 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

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顺茉莉酮安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
GY7301000

[ 包装等级 ]:
II; III

[ 危险类别 ]:
4.1

顺茉莉酮合成路线

顺茉莉酮上下游产品

顺茉莉酮上游产品

顺茉莉酮下游产品

顺茉莉酮制备

茉莉酮是茉莉油、黄水仙油、橙花油等精油的成分。工业合成可有多种方法，如用3-已烯醇为原料。如以甲基乙烯基酮为原料，与溴化氢加成得至2-溴乙基甲酮制成环状缩酮，在二羟基酸溶液中用乙炔的金属化合物缩合，生成乙炔缩酮。再与顺式2-戊烯-1-醇的对甲苯磺酸盐反应，将生成物用过氯酸处理成顺式8-（+）-烯-5-炔-2-酮，再经加氢制成2,4-二酮。将2,4-二酮在稀碱水溶液中进行分子内缩合而得到顺式茉莉酮。另一种制法是将γ-酮醛环化，然后再引入甲基而制得茉莉酮。

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顺茉莉酮文献

Comparison of Aroma-Active Volatiles in Oolong Tea Infusions Using GC-Olfactometry, GC-FPD, and GC-MS.

J. Agric. Food Chem. 63 , 7499-510, (2015)

The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma inten...

Chemical composition of the essential oil of Feronia elephantum Correa.

Nat. Prod. Res. 24(19) , 1807-10, (2010)

The essential oil composition of Feronia elephantum Correa (family: Rutaceae) was examined by capillary gas chromatography (GC) and gas chromatography-mass spectroscopy (GC-MS). The analysis revealed ...

cis-Jasmone induces accumulation of defence compounds in wheat, Triticum aestivum.

Phytochemistry 69(1) , 9-17, (2008)

Liquid phase extraction (LPE) and vapor phase extraction (VPE) methodologies were used to evaluate the impact of the plant activator, cis-jasmone, on the secondary metabolism of wheat, Triticum aestiv...

更多文献

顺茉莉酮

顺茉莉酮用途

顺茉莉酮名称

顺茉莉酮生物活性

顺茉莉酮物理化学性质

顺茉莉酮MSDS

详细MSDS(安全技术说明书)

顺茉莉酮毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

顺茉莉酮安全信息

顺茉莉酮合成路线

详细合成路线

顺茉莉酮上下游产品

顺茉莉酮上游产品

顺茉莉酮下游产品

顺茉莉酮制备

顺茉莉酮文献

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