92397
2,3-二氯苯氧乙酸
PESTANAL®, analytical standard
别名:
2,3-D 溶液
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关于此项目
经验公式（希尔记法）:
C8H6Cl2O3
化学文摘社编号:
分子量:
221.04
PubChem Substance ID:
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
1963475
MDL number:
SMILES string
OC(=O)COc1cccc(Cl)c1Cl
InChI
1S/C8H6Cl2O3/c9-5-2-1-3-6(8(5)10)13-4-7(11)12/h1-3H,4H2,(H,11,12)
InChI key
RBJIGQRZLITQJG-UHFFFAOYSA-N
grade
analytical standard
product line
PESTANAL®
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
mp
170-175 °C
format
neat
Quality Level
General description
2,3-Dichlorophenoxyacetic acid (2,3-D) is a growth inactive auxin analog of 2,4-dichlorophenoxyacetic acid (2,4-D).
Application
2,3-Dichlorophenoxyacetic acid may be used as an internal standard in the following:
- Analysis of 2,4-dichlorophenoxyacetic acid and 2-methyl-4-chlorophenoxyacetic acid in human urine samples using high-performance liquid chromatography coupled to diode array detector (HPLC-DAD) and gas chromatography with electron capture detection (GC-ECD).
- Determination of acidic pharmaceuticals and endocrine disrupting compounds in untreated wastewaters and spring waters using gas chromatography coupled to mass spectrometry (GC-MS).
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
Oxidation of NADH by intact segments of soybean hypocotyls and stimulation by 2, 4-D
Hicks C, et al.
Biochimica et Biophysica Acta - Biomembranes, 1375(1-2), 1-5 (1998)
Analysis of 2, 4-dichlorophenoxyacetic acid and 2-methyl-4-chloro-phenoxyacetic acid in human urine
Pesticide Biochemistry and Physiology, 91-103 (2006)
Determination of acidic pharmaceuticals and potential endocrine disrupting compounds in wastewaters and spring waters by selective elution and analysis by gas chromatography--mass spectrometry
Gibson R, et al.
Journal of Chromatography A, 1169(1-2), 31-39 (2007)
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