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S5922

水杨酸

Name: 水杨酸
Brand: SIGMA

BioPerformance Certified, ≥99.0%, powder or crystals, suitable for tissue culture (plant), BioXtra

别名:

2-羟基苯甲酸

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关于此项目

线性分子式:

2^-(HO)C₆H₄CO₂H

化学文摘社编号:

69-72-7

分子量:

138.12

NACRES:

NA.21

PubChem Substance ID:

24899681

UNSPSC Code:

12352100

EC Number:

200-712-3

MDL number:

MFCD00002439

Beilstein/REAXYS Number:

774890

Assay:

≥99.0%

Form:

powder or crystals

Grade:

BioPerformance Certified

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属性

产品名称

水杨酸, BioXtra, ≥99.0%

grade

BioPerformance Certified

Quality Level

100

vapor density

4.8 (vs air)

vapor pressure

1 mmHg ( 114 °C)

product line

BioXtra

assay

≥99.0%

form

powder or crystals

technique(s)

tissue culture: suitable (plant)

impurities

≤0.015% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.01%

bp

211 °C (lit.)

mp

158-161 °C (lit.)

solubility

ethanol: 1 M at 20 °C, clear, colorless

density

1.44 g/cm³ at 20 °C

anion traces

chloride (Cl^-): ≤0.001%, sulfate (SO₄^2-): ≤0.003%

cation traces

Al: ≤0.001%, Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH₄⁺: ≤0.05%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.0005%

functional group

carboxylic acid

SMILES string

OC(=O)c1ccccc1O

InChI

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

InChI key

YGSDEFSMJLZEOE-UHFFFAOYSA-N

Gene Information

human ... ALB(213), PTPN1(5770)

说明

Application

农业中的盐度胁迫管理研究表明施用水杨酸可缓解大麦的盐度胁迫，说明其增强作物耐盐性的作用，有助于可持续性农业发展(Hanif et al., 2024)。
增强药物凝胶性能：研究硝酸纤维素延缓盐酸左氧氟沙星-水杨酸原位凝胶的渗透，说明其可用于增强药物递送系统，尤其是提高细菌感染治疗的疗效(Khaing et al., 2024)。
醉茄内酯的生物技术生产：水杨酸被用作南非醉茄毛状根培养物的激活剂，极大促进醉茄内酯和酚酸类物质的生产，这两类物质因其治疗作用对医药领域意义重大 (Halder and Ghosh, 2024)。

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pictograms

GHS08,GHS05,GHS07

signalword

Danger

hcodes

H302,H318,H361d

pcodes

P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

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

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

314.6 °F - closed cup

flash_point_c

157 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Isochorismate-derived biosynthesis of the plant stress hormone salicylic acid.

Dmitrij Rekhter et al.

Science (New York, N.Y.), 365(6452), 498-502 (2019-08-03)

The phytohormone salicylic acid (SA) controls biotic and abiotic plant stress responses. Plastid-produced chorismate is a branch-point metabolite for SA biosynthesis. Most pathogen-induced SA derives from isochorismate, which is generated from chorismate by the catalytic activity of ISOCHORISMATE SYNTHASE1. Here

Microdialysis vs. suction blister technique for in vivo sampling of pharmacokinetics in the human dermis.

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

Determination of salicylate, gentisic acid and salicyluric acid in human urine by capillary electrophoresis with laser-induced fluorescence detection.

S Zaugg et al.

Journal of chromatography. B, Biomedical sciences and applications, 752(1), 17-31 (2001-03-20)

Acetylsalicylic acid (Aspirin) is rapidly metabolized to salicylic acid (salicylate) and other compounds, including gentisic acid and salicyluric acid. Monitoring of salicylate and its metabolites is of toxicological, pharmacological and biomedical interest. Three capillary electrophoresis (CE) methods featuring alkaline aqueous

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全球贸易项目编号

货号	GTIN
S5922-500G	04061833554067
S5922-100G	04061836954949