Cyhalofop-butyl - analytical standard , CAS No.122008-85-9

CAS: 122008-85-9 Cat. No.: C114770 Molecular Weight: 357.37 EC Number: 601-817-0
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Synonyms
(2R)-2-(4-(4-Cyano-2-fluorophenoxy)phenoxy)propanoic acid butyl ester | (R)-Butyl 2-(4-(4-cyano-2-fluorophenoxy)phenoxy)propanoate | CAS-122008-85-9 | HY-B0861 | NCGC00017168-02 | N-Ethyl-N-methyl-4,4-di(2-thienyl)-3-buten-2-amine | CCRIS 9267 | Cyhalofop
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
50mg
C114770-50mg
6
$123.90
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Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
(2R)-2-(4-(4-Cyano-2-fluorophenoxy)phenoxy)propanoic acid butyl ester | (R)-Butyl 2-(4-(4-cyano-2-fluorophenoxy)phenoxy)propanoate | CAS-122008-85-9 | HY-B0861 | NCGC00017168-02 | N-Ethyl-N-methyl-4, 4-di(2-thienyl)-3-buten-2-amine | CCRIS 9267 | Cyhalofop
Specifications & Purity
analytical standard
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard
Names and Identifiers
Canonical SmilesCCCCOC(=O)C(C)OC1=CC=C(C=C1)OC2=C(C=C(C=C2)C#N)F
IUPAC Namebutyl (2R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoate
InChIKeyTYIYMOAHACZAMQ-CQSZACIVSA-N
INCHI1S/C20H20FNO4/c1-3-4-11-24-20(23)14(2)25-16-6-8-17(9-7-16)26-19-10-5-15(13-22)12-18(19)21/h5-10,12,14H,3-4,11H2,1-2H3/t14-/m1/s1
Isomeric SMILES CCCCOC(=O)[C@@H](C)OC1=CC=C(C=C1)OC2=C(C=C(C=C2)C#N)F
Molecular Weight 357.37
Reaxy-Rn 13647697
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13647697&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents 2-phenoxypropionic acid esters  Phenoxyacetic acid derivatives  Diarylethers  Phenoxy compounds  Phenol ethers  Benzonitriles  Alkyl aryl ethers  Fluorobenzenes  Aryl fluorides  Carboxylic acid esters  Nitriles  Monocarboxylic acids and derivatives  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organofluorides  Organopnictogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 2-phenoxypropionic acid ester - Diphenylether - Phenoxyacetate - Diaryl ether - Phenoxy compound - Benzonitrile - Phenol ether - Alkyl aryl ether - Fluorobenzene - Halobenzene - Aryl fluoride - Aryl halide - Carboxylic acid ester - Carboxylic acid derivative - Ether - Monocarboxylic acid or derivatives - Carbonitrile - Nitrile - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Carbonyl group - Organofluoride - Organic oxygen compound - Organopnictogen compound - Organic oxide - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group.
External Descriptors Phenoxy herbicides
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

3 results found

Lot NumberCertificate TypeDateItem
C2528031Certificate of AnalysisApr 07, 2025 C114770
G2503205Certificate of AnalysisMar 26, 2025 C114770
G2503206Certificate of AnalysisMar 26, 2025 C114770
Chemical and Physical Properties
Flash Point(°F)251.6°F
Flash Point(°C)122°C
Melt Point(°C)49 °C
Molecular Weight357.400 g/mol
XLogP34.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count9
Exact Mass357.138 Da
Monoisotopic Mass357.138 Da
Topological Polar Surface Area68.600 Ų
Heavy Atom Count26
Formal Charge0
Complexity483.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Yu-Han Sun, Liu Yang, Xian-Xian Ji, Yuan-Zhen Wang, Yu-Long Liu, Ying Fu, Fei Ye.  (2023)  Efficient detection of flusilazole by an electrochemical sensor derived from MOF MIL-53(Fe) for food safety.  FOOD CHEMISTRY,      [PMID:38142554] [10.1016/j.foodchem.2023.138244]
2. Jianan Liu, Jinjin Cheng, Chunli Zhou, Liya Ma, Xiaolong Chen, Yong Li, Xing Sun, Xiaolong Yan, Renhua Geng, Qun Wan, Xiangyang Yu.  (2022)  Uptake kinetics and subcellular distribution of three classes of typical pesticides in rice plants.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:36374729] [10.1016/j.scitotenv.2022.159826]
3. Xiaoli Guo, Tingze Ren, Jianchun Ji, Yan Yang, Xin Di.  (2022)  An alternative analytical strategy based on QuEChERS and dissolvable layered double hydroxide dispersive micro-solid phase extraction for trace determination of sulfonylurea herbicides in wolfberry by LC–MS/MS.  FOOD CHEMISTRY,      [PMID:35841677] [10.1016/j.foodchem.2022.133652]
4. Xinyun Xu, Jiahao Wang, Ting Yu, Haohan Nian, Hui Zhang, Guangli Wang, Feng Li.  (2019)  Characterization of a novel aryloxyphenoxypropionate herbicide-hydrolyzing carboxylesterase with R-enantiomer preference from Brevundimonas sp. QPT-2.  PROCESS BIOCHEMISTRY,      [PMID:] [10.1016/j.procbio.2019.03.013]
5. Zhang Hui, Li Mengya, Li Jie, Wang Guangli, Liu Yuan.  (2017)  Purification and properties of a novel quizalofop-p-ethyl-hydrolyzing esterase involved in quizalofop-p-ethyl degradation by Pseudomonas sp. J-2.  Microbial Cell Factories,  16  (1): (1-10).  [PMID:28490371] [10.1186/s12934-017-0695-8]
6. Hui Zhang, Mengya Li, Jie Li, Guangli Wang, Feng Li, Dayong Xu, Yuan Liu, Minghua Xiong.  (2016)  A key esterase required for the mineralization of quizalofop-p-ethyl by a natural consortium of Rhodococcus sp. JT-3 and Brevundimonas sp. JT-9.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:28027504] [10.1016/j.jhazmat.2016.12.038]
7. Yuan-Zhen Wang, Liu Yang, Jia-Jia Kou, Yu-Qing Zhan, Yi-Lin Niu, Yu-Long Liu.  (2025)  High-temperature calcined Mn-MOF derivative for electrochemical detection of flumioxazin in environmental and food samples.  POLYHEDRON,      [PMID:] [10.1016/j.poly.2025.117525]
8. Yingying Qian, Houyu Yu, Qihuan He, Dandan Fan, Gerben J. Zylstra, Hancheng Wang, Xing Huang.  (2025)  A Novel Trifunctional Hydrolase Cleaving C−O, C−N, and C−C Bonds and Its Widespread Distribution in Proteobacteria and Actinobacteria.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:40555018] [10.1016/j.jhazmat.2025.139002]
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