Flumioxazin Solution in Acetonitrile - 1000μg/mL in Acetonitrile，Uncertainty 2% , CAS No.103361-09-7

CAS: 103361-09-7 Cat. No.: BWY396739 Molecular Weight: 354.33 EC Number: 600-425-7

6 Citations COA

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Flumioxazin Solution in Acetonitrile - 1000μg/mL in Acetonitrile，Uncertainty 2% CAS No(103361-09-7) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY 1000μg/mL in Acetonitrile，Uncertainty 2%

Synonyms

1H-Isoindole-1,3(2H)-dione,2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro- | Flumioxazin [ISO] | SCHEMBL39699 | 1-(2-Methoxyphenyl)-3-(2-(pyridin-3-yl)quinazolin-4-yl)urea | 2-(7-fluoro-3-oxo-4-(prop-2-ynyl)-3,4-di

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Citations of This Product References Solution Calculators Reviews

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Why this grade

1000μg/mL in Acetonitrile，Uncertainty 2% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

1H-Isoindole-1, 3(2H)-dione, 2-[7-fluoro-3, 4-dihydro-3-oxo-4-(2-propynyl)-2H-1, 4-benzoxazin-6-yl]-4, 5, 6, 7-tetrahydro- | Flumioxazin [ISO] | SCHEMBL39699 | 1-(2-Methoxyphenyl)-3-(2-(pyridin-3-yl)quinazolin-4-yl)urea | 2-(7-fluoro-3-oxo-4-(prop-2-ynyl)-3, 4-di

Specifications & Purity

1000μg/mL in Acetonitrile，Uncertainty 2%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

Canonical Smiles	C#CCN1C(=O)COC2=CC(=C(C=C21)N3C(=O)C4=C(C3=O)CCCC4)F
IUPAC Name	2-(7-fluoro-3-oxo-4-prop-2-ynyl-1,4-benzoxazin-6-yl)-4,5,6,7-tetrahydroisoindole-1,3-dione
InChIKey	FOUWCSDKDDHKQP-UHFFFAOYSA-N
INCHI	1S/C19H15FN2O4/c1-2-7-21-15-9-14(13(20)8-16(15)26-10-17(21)23)22-18(24)11-5-3-4-6-12(11)19(22)25/h1,8-9H,3-7,10H2
Isomeric SMILES	C#CCN1C(=O)COC2=CC(=C(C=C21)N3C(=O)C4=C(C3=O)CCCC4)F
WGK Germany	3
Molecular Weight	354.33
Reaxy-Rn	8290535
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8290535&ln=

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

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzoxazines
    - Subclass Benzoxazinones

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzoxazines
Subclass	Benzoxazinones
Intermediate Tree Nodes	Not available
Direct Parent	Benzoxazinones
Alternative Parents	Benzomorpholines Isoindolones Isoindoles Alkyl aryl ethers Maleimides Aryl fluorides Benzenoids N-substituted carboxylic acid imides Dicarboximides Pyrrolines Tertiary carboxylic acid amides Lactams Oxacyclic compounds Acetylides Azacyclic compounds Organonitrogen compounds Organopnictogen compounds Hydrocarbon derivatives Carbonyl compounds Organic oxides Organofluorides
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Benzoxazinone - Isoindolone - Benzomorpholine - Isoindole or derivatives - Isoindole - Maleimide - Alkyl aryl ether - Benzenoid - Oxazinane - Carboxylic acid imide, n-substituted - Aryl fluoride - Aryl halide - Carboxylic acid imide - Dicarboximide - Tertiary carboxylic acid amide - Pyrroline - Carboxamide group - Lactam - Acetylide - Carboxylic acid derivative - Oxacycle - Azacycle - Ether - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as benzoxazinones. These are organic compounds containing a benzene fused to an oxazine ring (a six-member aliphatic ring with four carbon atoms, one oxygen atom, and one nitrogen atom) bearing a ketone group.
External Descriptors	benzoxazine
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. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(non-human)

Echinochloa crus-galli (3685 Activities)

Melt Point(°C)	201-204°C
Molecular Weight	354.300 g/mol
XLogP3	1.800
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	2
Exact Mass	354.102 Da
Monoisotopic Mass	354.102 Da
Topological Polar Surface Area	66.900 Å²
Heavy Atom Count	26
Formal Charge	0
Complexity	724.000
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

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. Ling Jia, Li-Xia Zhao, Fang Sun, Jie Peng, Jia-Yu Wang, Xin-Yu Leng, Shuang Gao, Ying Fu, Fei Ye. (2022) Diazabicyclo derivatives as safeners protect cotton from injury caused by flumioxazin. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, [PMID:36127047] [10.1016/j.pestbp.2022.105185]
3. Wei-Chuang Kong, Chen-Chen Li, Ai-Hong Zhang, Xin-Long Li, Qian-Rui Gong, Bing-Tan Jin, Xiao-Juan Jia, Xu-Ying Liu, Yan-Fei Kang. (2024) A colorimetric-aptamer-based assay for the determination of enrofloxacin through triggering the aggregation of gold nanoparticles. Analytical Methods, [PMID:39311407] [10.1039/D4AY01259C]
4. 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]
5. Xiaoqin Shen, Yinsheng Liu, Bing Yan. (2025) Constructing a three-in-one light-responsive covalent organic framework with enhanced performance through post-synthetic modification: Versatile fluorescence sensing, colorimetric detection, and adsorption of mesotrione. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.168362]
6. Wei-Chuang Kong, Chen-Chen Li, Jun-Tao Niu, Xu-Ying Liu, Dong Wei, Yan-Fei Kang. (2025) A label-free aptasensor based on a fluorescent probe containing styrylbenzothiazole for detection of enrofloxacin. Analytical Methods, [PMID:40211802] [10.1039/D4AY02265C]