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· · COA & SDS available for every product · Same-day shipping on in-stock items Quinalphos solution - analytical standard, 10ug/ml in acetone , CAS No.13593-03-8
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. 10ug/ml in acetone Synonyms
QUINALPHOS|13593-03-8|Bayrusil|Diethquinalphion|Ekalux|Quinaltaf|Savall|Bayer 77049|Wie oben|Sandoz 6538|O,O-Diethyl O-quinoxalin-2-yl phosphorothioate|Diethchinalphion|SRA 7312|BAY 77049|o,o-Diethyl O-2-quinoxalinyl phosphorothioate|Phosphorothioic acid,
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads,FedEx DG Service
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Why this grade analytical standard, 10ug/ml in acetone Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Store at -20°C Ships Ice chest + Ice pads,FedEx DG Service 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
QUINALPHOS | 13593-03-8 | Bayrusil | Diethquinalphion | Ekalux | Quinaltaf | Savall | Bayer 77049 | Wie oben | Sandoz 6538 | O, O-Diethyl O-quinoxalin-2-yl phosphorothioate | Diethchinalphion | SRA 7312 | BAY 77049 | o, o-Diethyl O-2-quinoxalinyl phosphorothioate | Phosphorothioic acid,
Specifications & Purity
analytical standard, 10ug/ml in acetone
Storage
Protected from light, Store at -20°C
Shipped In
Ice chest + Ice pads, FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CCOP(=S)(OCC)OC1=NC2=CC=CC=C2N=C1 IUPAC Name diethoxy-quinoxalin-2-yloxy-sulfanylidene-λ5-phosphane InChIKey JYQUHIFYBATCCY-UHFFFAOYSA-N INCHI 1S/C12H15N2O3PS/c1-3-15-18(19,16-4-2)17-12-9-13-10-7-5-6-8-11(10)14-12/h5-9H,3-4H2,1-2H3 Isomeric SMILES CCOP(=S)(OCC)OC1=NC2=CC=CC=C2N=C1 WGK Germany 3 RTECS TF6125000 PubChem CID 26124 UN Number 2810 Molecular Weight 298.3 Beilstein 754823
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 Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Diazanaphthalenes Subclass Benzodiazines Intermediate Tree Nodes Not available Direct Parent Quinoxalines Alternative Parents Aryl thiophosphates Thiophosphate triesters Pyrazines Benzenoids Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Quinoxaline - Aryl thiophosphate - Thiophosphate triester - Thiophosphoric acid ester - Pyrazine - Organic thiophosphoric acid or derivatives - Benzenoid - Heteroaromatic compound - Azacycle - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as quinoxalines. These are compounds containing a quinoxaline moiety, a bicyclic heterocycle made up of a benzene ring fused to a pyrazine ring. External Descriptors Organophosphorus insecticides Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Light sensitive. Refractive Index 1.5642 Flash Point(°F) 100℃ Flash Point(°C) 100℃ Boil Point(°C) 142°C Melt Point(°C) 31-32°C Molecular Weight 298.300 g/mol XLogP3 4.400 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 6 Exact Mass 298.054 Da Monoisotopic Mass 298.054 Da Topological Polar Surface Area 85.600 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 322.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Citations of This Product References 1. Zhang Zhenxing, Meng Min, Wu Qiong, Kim Jeong-Han, Zhu Yongzhe. (2023) Biodegradation and metabolic pathway of quinalphos by Cunninghamella elegans ATCC36112. BIOTECHNOLOGY LETTERS, 45 (7): (873-883). [PMID:37195489 ] [10.1007/s10529-023-03393-9 ] 2. Wanqi Jiang, Zan Yang, Fei Tong, Siyu Zhang, Lu Zhu, Lei Wang, Lunjing Huang, Kang Liu, Mingming Zheng, Yibin Zhou, Ruyan Hou, Yingnan Liu. (2023) Two birds with one stone: An enzyme-regulated ratiometric fluorescent and photothermal dual-mode probe for organophosphorus pesticide detection. BIOSENSORS & BIOELECTRONICS, [PMID:36638562 ] [10.1016/j.bios.2023.115074 ] 3. Linfeng Chen, Xike Tian, Yong Li, Liqiang Lu, Yulun Nie, Yanxin Wang. (2020) Broad-spectrum pesticide screening by multiple cholinesterases and thiocholine sensors assembled high-throughput optical array system. JOURNAL OF HAZARDOUS MATERIALS, [PMID:33254811 ] [10.1016/j.jhazmat.2020.123830 ] 4. Hui Ouyang, Wenwen Wang, Qi Shu, Zhifeng Fu. (2018) Novel chemiluminescent immunochromatographic assay using a dual-readout signal probe for multiplexed detection of pesticide residues. ANALYST, 143 (12): (2883-2888). [PMID:29790876 ] [10.1039/C8AN00661J ] 5. Qianqian Lu, Lingling Guo, Xinxin Xu, Hua Kuang, Liqiang Liu, Chuanlai Xu, Maozhong Sun. (2025) A multiplex fluorescent microsphere immunochromatography assay for simultaneous detection of phorate, fenthion, and profenofos. FOOD CHEMISTRY, [PMID:39808984 ] [10.1016/j.foodchem.2025.142850 ] 6. Zheng Wang, Hui Li, Chuang Jiang, Wenya Liu, Siyu Zhang, Yibin Zhou, Kang Liu, Yaqing Xiao, Ruyan Hou, Xiaochun Wan, Yingnan Liu. (2024) Mn-modified porphyrin metal–organic framework mediated colorimetric and photothermal dual-channel probe for sensitive detection of organophosphorus pesticides. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:38335790 ] [10.1016/j.jcis.2024.02.062 ]
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