Chlorfenapyr - ≥99% , CAS No.122453-73-0

CAS: 122453-73-0 Cat. No.: C1421591 Molecular Weight: 407.62 Beilstein Registry Number: 6940152 EC Number: 602-782-4
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
4-Bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
Size
USA
Germany (EU)*
Price
Qty
250mg
C1421591-250mg
Made to order · 8–12 wks
$29.90
1g
C1421591-1g
Made to order · 8–12 wks
$49.90
5g
C1421591-5g
Made to order · 8–12 wks
$114.90
25g
C1421591-25g
Made to order · 8–12 wks
$339.90
100g
C1421591-100g
Made to order · 8–12 wks
$819.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Chlorfenapyr is a pyrrole insecticide. Chlorfenapyr has a mode of action: the mixed function oxidase oxidizes and removes the Nethoxymethyl group to form the active metabolite, CL 303268. Chlorfenapyr is used for termite control and crop protection against a variety of insect and mite pests.

Specifications

Synonyms
4-Bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile
Specifications & Purity
≥99%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Canonical SmilesCCOCN1C(=C(C(=C1C(F)(F)F)Br)C#N)C2=CC=C(C=C2)Cl
IUPAC Name4-bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile
InChIKeyCWFOCCVIPCEQCK-UHFFFAOYSA-N
INCHI1S/C15H11BrClF3N2O/c1-2-23-8-22-13(9-3-5-10(17)6-4-9)11(7-21)12(16)14(22)15(18,19)20/h3-6H,2,8H2,1H3
Isomeric SMILES CCOCN1C(=C(C(=C1C(F)(F)F)Br)C#N)C2=CC=C(C=C2)Cl
WGK Germany 3
UN Number 2811
Molecular Weight 407.62
Beilstein 6940152

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyrroles
SubclassSubstituted pyrroles
Intermediate Tree Nodes Not available
Direct ParentPhenylpyrroles
Alternative Parents Chlorobenzenes  Aryl chlorides  Aryl bromides  Heteroaromatic compounds  Nitriles  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organofluorides  Organochlorides  Organobromides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-phenylpyrrole - Chlorobenzene - Halobenzene - Aryl bromide - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Azacycle - Carbonitrile - Nitrile - Hydrocarbon derivative - Organobromide - Organohalogen compound - Organochloride - Organofluoride - Organic oxygen compound - Organic nitrogen compound - Alkyl fluoride - Organopnictogen compound - Alkyl halide - Organonitrogen compound - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpyrroles. These are polycyclic aromatic compounds containing a benzene ring linked to a pyrrole ring through a CC or CN bond.
External Descriptors Pesticides
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
H2611005Certificate of AnalysisNov 01, 2025 C1421591
K2518489Certificate of AnalysisNov 01, 2025 C1421591
K2518497Certificate of AnalysisNov 01, 2025 C1421591
K2518506Certificate of AnalysisNov 01, 2025 C1421591
K2518514Certificate of AnalysisNov 01, 2025 C1421591
K2518519Certificate of AnalysisNov 01, 2025 C1421591
Chemical and Physical Properties
SensitivityLight sensitive;Air sensitive
Citations of This Product
References
1. Zhi-Xiang Liu, Xiao-Rong Xing, Xin-Hao Liang, Jian-hao Ding, Yi-Jiangcheng Li, Ying Shao, Fu-An Wu, Jun Wang, Sheng Sheng.  (2021)  The role of Glutathione-S-transferases in phoxim and chlorfenapyr tolerance in a major mulberry pest, Glyphodes pyloalis walker (Lepidoptera: Pyralidae).  PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY,      [PMID:35082028] [10.1016/j.pestbp.2021.105004]
2. Yifan Li, Hong Sun, Hassan Yasoob, Zhen Tian, Yue Li, Ruichi Li, Shengli Zheng, Jiyuan Liu, Yalin Zhang.  (2021)  Biogenetic cantharidin is a promising leading compound to manage insecticide resistance of Mythimna separata (Lepidoptera: Noctuidae).  PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY,      [PMID:33518040] [10.1016/j.pestbp.2020.104769]
Solution Calculators
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