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Merck

S7401

Sigma-Aldrich

水杨酸

suitable for plant cell culture

别名:

2-羟基苯甲酸

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About This Item

线性分子式:
2-(HO)C6H4CO2H
CAS号:
分子量:
138.12
Beilstein:
774890
EC號碼:
MDL號碼:
分類程式碼代碼:
12352207
PubChem物質ID:
NACRES:
NA.71

蒸汽密度

4.8 (vs air)

蒸汽壓力

1 mmHg ( 114 °C)

化驗

≥99% (HPLC)

形狀

powder

技術

cell culture | plant: suitable

bp

211 °C (lit.)

mp

158-161 °C (lit.)

溶解度

ethanol: 50 mg/mL

密度

1.44 g/cm3 at 20 °C

SMILES 字串

OC(=O)c1ccccc1O

InChI

1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChI 密鑰

YGSDEFSMJLZEOE-UHFFFAOYSA-N

基因資訊

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一般說明

水杨酸(SA)是植物产生的一种酚类化合物。

應用

水杨酸已用于:
  • 研究其对黄花蒿腺毛的影响
  • 研究其对阿拉蒲公英和半圆形蒲公英DNA甲基化的影响
  • 研究其对黑麦草寄生虫流行的影响

生化/生理作用

水杨酸(SA)在植物抗病的内源性信号转导中发挥作用。SA还参与介导生热和症状发展。

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

314.6 °F - closed cup

閃點(°C)

157 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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其他客户在看

Anders Kjær et al.
AoB PLANTS, 2012, pls018-pls018 (2012-07-27)
Glandular trichomes (GT) of Artemisia annua produce valuable compounds for pharmaceutical and industrial uses, most notably the anti-malarial artemisinin. Our aim was to find out whether the density, number and size of GT can be manipulated to advantage by environmental
Veronica Preite et al.
Ecology and evolution, 8(5), 3047-3059 (2018-03-14)
DNA methylation is one of the mechanisms underlying epigenetic modifications. DNA methylations can be environmentally induced and such induced modifications can at times be transmitted to successive generations. However, it remains speculative how common such environmentally induced transgenerational DNA methylation
D'Maris Amick Dempsey et al.
The arabidopsis book, 9, e0156-e0156 (2012-02-04)
Salicylic acid (SA) has been shown to regulate various aspects of growth and development; it also serves as a critical signal for activating disease resistance in Arabidopsis thaliana and other plant species. This review surveys the mechanisms involved in the
E Benfeldt et al.
Acta dermato-venereologica, 79(5), 338-342 (1999-09-24)
Our aim was to simultaneously investigate 2 techniques for in vivo sampling of peripheral compartment pharmacokinetics after systemic administration of acetylsalicylic acid. Ten volunteers were given 2 g acetylsalicylic acid orally. Blood samples and dialysates from 4 microdialysis probes inserted
Yunlong Du et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7946-7951 (2013-04-25)
Removal of cargos from the cell surface via endocytosis is an efficient mechanism to regulate activities of plasma membrane (PM)-resident proteins, such as receptors or transporters. Salicylic acid (SA) is an important plant hormone that is traditionally associated with pathogen

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