35484
4,4′-DDA
PESTANAL®, analytical standard
别名:
2,2-双(4-氯苯基)乙酸
等级
analytical standard
产品线
PESTANAL®
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
agriculture
environmental
包装形式
neat
SMILES字符串
OC(=O)C(c1ccc(Cl)cc1)c2ccc(Cl)cc2
InChI
1S/C14H10Cl2O2/c15-11-5-1-9(2-6-11)13(14(17)18)10-3-7-12(16)8-4-10/h1-8,13H,(H,17,18)
InChI key
YIOCIFXUGBYCJR-UHFFFAOYSA-N
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应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
法律信息
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
C Zhang et al.
Pharmacological research, 38(6), 413-417 (1999-02-17)
The cardiovascular activity of 14-deoxy-11,12-didehydroandrographolide (DDA) from Andrographis paniculata (Burm.f.) Nees (Acanthaceae) was elucidated in anaesthetised Sprague-Dawley (SD) rats and isolated rat right atria. In anaesthetised rats, DDA produced significant falls in mean arterial blood pressure (MAP) and heart rate
C E Lundholm et al.
Archives of toxicology, 65(7), 570-574 (1991-01-01)
A series of chlorinated hydrocarbons of interest in environmental toxicology were investigated concerning their effects on human platelet aggregation. Most potent in inhibiting platelet aggregation were p,p'-DDE and Arochlor 1242. Aggregation induced by arachidonic acid (1 mM) was more sensitive
C A Kraaijeveld et al.
International archives of allergy and applied immunology, 79(1), 86-89 (1986-01-01)
The modulation by the interferon (IFN) inducers poly I:C and Newcastle disease virus (NDV) of the effector phase of adjuvant-enhanced delayed-type hypersensitivity (DH) was studied in mice. A strongly enhanced DH was induced in mice to ultraviolet (UV) light inactivated
Nelson N Orie et al.
Cardiovascular research, 69(1), 107-115 (2005-09-27)
We investigated the role of the inward rectifier potassium (KIR) channel and the cyclic AMP-dependent pathway in mediating vasorelaxation induced by the prostacyclin analogue cicaprost. Small vessel myography was used to assess responses to cicaprost in segments of rat tail
Zhenshan Chen et al.
International journal of toxicology, 28(6), 528-533 (2009-12-08)
DDT metabolism in humans yields DDA as the principal urinary metabolite and potential exposure biomarker. A method for DDA analysis in human urine was developed using pentafluorobenzyl bromide and diisopropylethyl amine. Dried hexane extracts were reacted for 1 hour at
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