44184
Pymetrozin
reference material
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About This Item
Empirical Formula (Hill Notation):
C10H11N5O
CAS Number:
Molecular Weight:
217.23
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
7814151
MDL number:
grade
reference material
Quality Level
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
format
neat
storage temp.
2-8°C
SMILES string
CC1=NNC(=O)N(C1)\N=C\c2cccnc2
InChI
1S/C10H11N5O/c1-8-7-15(10(16)14-13-8)12-6-9-3-2-4-11-5-9/h2-6H,7H2,1H3,(H,14,16)/b12-6+
InChI key
QHMTXANCGGJZRX-WUXMJOGZSA-N
General description
This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Repr. 2
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
农药列管产品
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Li-Xiang Wang et al.
Pesticide biochemistry and physiology, 165, 104548-104548 (2020-05-04)
Pymetrozine is a promising chemical used to control brown planthopper, which developed resistance to imidacloprid and buprofezin in the past decade. Field efficacy indicates that pymetrozine can reduce the number of offsprings of brown planthopper, but the specific physiological mechanism