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Merck
CN
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安全信息

32677

Supelco

鼠得克

PESTANAL®, analytical standard

别名:

3-(3-联苯基-1,2,3,4-四氢-1-萘基)-4-羟基-2H-1-苯并吡喃-2-酮, 3-(3-联苯基-1,2,3,4-四氢-1-萘基)-4-羟基香豆素

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About This Item

经验公式（希尔记法）:
C31H24O3
CAS号:
56073-07-5
分子量:
444.52
Beilstein:
8360065
EC 号:
259-978-4
MDL编号:
MFCD01632770
UNSPSC代码:
41116107
PubChem化学物质编号:
329754289
NACRES:
NA.24

等级

analytical standard

质量水平

100

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

OC1=C(C2CC(Cc3ccccc23)c4ccc(cc4)-c5ccccc5)C(=O)Oc6ccccc16

InChI

1S/C31H24O3/c32-30-26-12-6-7-13-28(26)34-31(33)29(30)27-19-24(18-23-10-4-5-11-25(23)27)22-16-14-21(15-17-22)20-8-2-1-3-9-20/h1-17,24,27,32H,18-19H2

InChI key

FVQITOLOYMWVFU-UHFFFAOYSA-N

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相关类别

一般描述

Difenacoum is a coumarin anticoagulant, which is developed as a rodenticide, in order to control warfarin‐resistant rodents.

应用

Difenacoum may be used as a reference standard in the determination of difenacoum in tissue samples using high performance liquid chromatography (HPLC).
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：

Danger

危险分类

Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B - STOT RE 1

靶器官

Blood

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

非剧毒-急性毒性1
危险化学品
农药列管产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCL1265
BCCG1520
BCCD4919
BCBT5181

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Field trials of second-generation anticoagulants against difenacoum-resistant Norway rat population.
Greaves HJ, et al.
Epidem. Inf., 89(2), 295-301 (1982)
M J Kelly et al.
Journal of chromatography, 620(1), 105-112 (1993-10-22)
A rapid and sensitive high-performance liquid chromatographic method for the analysis of cis and trans diastereomers of the anticoagulant rodenticide difenacoum has been described. The methodology demonstrates potential for the analysis of diastereomers of related 4-hydroxycoumarin anticoagulants. Separations were achieved
R Wallin
The Biochemical journal, 236(3), 685-693 (1986-06-15)
In the liver, it appears that there are two different pathways for vitamin K reduction. One pathway is irreversibly inhibited by coumarin anticoagulant drugs. The other pathway has been shown in the present study to be composed of enzymes that
Helen Atterby et al.
Environmental toxicology and chemistry, 24(2), 318-323 (2005-02-22)
The present study investigated the whole-carcass residue carried by resistant and susceptible laboratory rat strains following 5, 10, or 20 d of feeding on a diet of 25 mg difenacoum/kg bait. The mean whole-carcass residue of difenacoum was determined by
Determination of coumarin anticoagulant rodenticide residues in animal tissue by high-performance liquid chromatography: I. Fluorescence detection using post-column techniques.
Hunter K, et al.
Journal of Chromatography A, 270, 267-276 (1983)
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