Metribuzin - ≥98% , CAS No.21087-64-9

CAS: 21087-64-9 Cat. No.: M742222 Molecular Weight: 214.29 Beilstein Registry Number: 746650 EC Number: 244-209-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-Amino-6-tert-butyl-3-(methylthio)-1,2,4-triazin-5(4H)-one
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M742222-1g
1

$64.90

$99.90
Save $35.00 (35.04%)
5g
M742222-5g
1

$254.90

$309.90
Save $55.00 (17.75%)
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Why this grade

≥98% 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 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-Amino-6-tert-butyl-3-(methylthio)-1, 2, 4-triazin-5(4H)-one
Specifications & Purity
≥98%
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
≥98%
Names and Identifiers
Pubchem Sid528770949
Canonical SmilesCC(C)(C)C1=NN=C(N(C1=O)N)SC
IUPAC Name4-amino-6-tert-butyl-3-methylsulfanyl-1,2,4-triazin-5-one
InChIKeyFOXFZRUHNHCZPX-UHFFFAOYSA-N
INCHI1S/C8H14N4OS/c1-8(2,3)5-6(13)12(9)7(14-4)11-10-5/h9H2,1-4H3
Isomeric SMILES CC(C)(C)C1=NN=C(N(C1=O)N)SC
WGK Germany 3
RTECS XZ2990000
UN Number 3077
Packing Group III
Molecular Weight 214.29
Beilstein 746650
Reaxy-Rn 746650
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=746650&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

KingdomOrganic compounds
SuperclassOrganosulfur compounds
ClassThioethers
SubclassAryl thioethers
Intermediate Tree Nodes Not available
Direct ParentAryl thioethers
Alternative Parents Alkylarylthioethers  1,2,4-triazines  Heteroaromatic compounds  Lactams  Sulfenyl compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aryl thioether - Alkylarylthioether - Triazine - 1,2,4-triazine - Heteroaromatic compound - Lactam - Azacycle - Organoheterocyclic compound - Sulfenyl compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl thioethers. These are organosulfur compounds containing a thioether group that is substituted by an aryl group.
External Descriptors Triazine herbicides - Triazinone herbicides
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Avena fatua (609 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Triticum aestivum (1582 Activities)
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Radish (446 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Allium cepa (293 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Alopecurus myosuroides (149 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chenopodium album (769 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bromus tectorum (40 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Stellaria media (151 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Malva sylvestris (32 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Matricaria chamomilla (44 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Phalaris minor (20 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cyperus rotundus (46 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chenopodiastrum murale (32 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.

5 results found

Lot NumberCertificate TypeDateItem
A2506396Certificate of AnalysisDec 24, 2024 M742222
A2506406Certificate of AnalysisDec 24, 2024 M742222
A2506407Certificate of AnalysisDec 24, 2024 M742222
A2506462Certificate of AnalysisDec 24, 2024 M742222
A2613148Certificate of AnalysisDec 24, 2024 M742222
Chemical and Physical Properties
SolubilitySlightly soluble in water and hexane, soluble in ether and toluene.
SensitivityLight sensitive,Air sensitive
Melt Point(°C)125-126.5°C
Molecular Weight214.290 g/mol
XLogP31.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass214.089 Da
Monoisotopic Mass214.089 Da
Topological Polar Surface Area96.400 Ų
Heavy Atom Count14
Formal Charge0
Complexity316.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Chen-Yan Hu, Dan-Dan Huang, Yi-Li Lin, Qiang-Bing Wang, Ling Xu, Zi-Yi Dong, Yi-Hui Wu, Sheng-Jie Ji.  (2023)  Degradation of metribuzin in the UV/chlorine process: kinetic model, degradation by-products and transformation pathways.  Environmental Science-Water Research & Technology,  (7): (1932-1943).  [PMID:] [10.1039/D3EW00007A]
2. Chun Wang, Qianqian Wang, Jintao Yu, Xinmeng Wang, Lijuan Wang, Bin Zhao, Lin Hao, Weihua Liu, Zhi Wang, Hao Chen, Qiuhua Wu.  (2023)  Converting waste expanded polystyrene into higher-value-added hyper-crosslinked porous polymer for rapid and high-efficient adsorption of aflatoxins.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2023.137102]
3. Xiang Dongmei, Zhu Lin, Yang Song, Hou Xiaomin.  (2022)  Scrutinizing the interaction between metribuzin with glutathione reductase 2 from Arabidopsis thaliana: insight into the molecular toxicity in agriculture.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  30  (5): (11936-11945).  [PMID:36100787] [10.1007/s11356-022-22808-0]
4. Qianqian Wang, Ranxiao Tang, Mingming Xu, Junmin Wang, Shuofeng Li, Weihua Liu, Lin Hao, Shuaihua Zhang, Junhong Zhou, Chun Wang, Qiuhua Wu, Zhi Wang.  (2022)  Sustainable synthesis of hydroxyl-functional porous organic framework as novel adsorbent for effective removal of organic micropollutants from water.  JOURNAL OF ENVIRONMENTAL MANAGEMENT,      [PMID:35985270] [10.1016/j.jenvman.2022.115952]
5. Wu Lijie, Li Zhanchao, Hu Mingzhu.  (2021)  Dynamic Microwave-Assisted Micelle Extraction Coupled with Cloud Point Preconcentration for the Determination of Triazine Herbicides in Soil.  JOURNAL OF CHROMATOGRAPHIC SCIENCE,  60  (5): (493-500).  [PMID:34302343] [10.1093/chromsci/bmab096]
6. Qiuhua Wu, Yuhong Song, Qianqian Wang, Weihua Liu, Lin Hao, Zhi Wang, Chun Wang.  (2020)  Combination of magnetic solid-phase extraction and HPLC-UV for simultaneous determination of four phthalate esters in plastic bottled juice.  FOOD CHEMISTRY,      [PMID:32858384] [10.1016/j.foodchem.2020.127855]
7. Qianqian Wang, Weihua Liu, Lin Hao, Chun Wang, Qiuhua Wu, Zhi Wang.  (2020)  Fabrication of magnetic porous organic framework for effective enrichment and assay of nitroimidazoles in chicken meat.  FOOD CHEMISTRY,      [PMID:32619936] [10.1016/j.foodchem.2020.127427]
8. Wang Qianqian, Li Gaigai, Wang Chun, Wu Qiuhua, Wang Zhi.  (2020)  Layered porous organic frameworks as a novel adsorbent for the solid phase extraction of chlorophenols prior to their determination by HPLC-DAD.  MICROCHIMICA ACTA,  187  (4): (1-11).  [PMID:32152748] [10.1007/s00604-020-4195-x]
9. Yan Xu, Shumin Wu, Xianliang Li, Hao Meng, Xia Zhang, Zhuopeng Wang, Yide Han.  (2017)  Ag nanoparticle-functionalized ZnO micro-flowers for enhanced photodegradation of herbicide derivatives.  CHEMICAL PHYSICS LETTERS,      [PMID:] [10.1016/j.cplett.2017.04.091]
10. Wang Chengke, Wang Chengen, Wang Qingqing, Chen Dan.  (2017)  Resonance light scattering method for detecting kanamycin in milk with enhanced sensitivity.  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,  409  (11): (2839-2846).  [PMID:28168547] [10.1007/s00216-017-0228-7]
11. Wang Chengke, Chen Dan, Wang Qingqing, Wang Qiuxia.  (2016)  Aptamer-based Resonance Light Scattering for Sensitive Detection of Acetamiprid.  ANALYTICAL SCIENCES,  32  (7): (757-762).  [PMID:27396657] [10.2116/analsci.32.757]
12. Donglin Jia, Lu Wang, Yudong Gao, Lina Zou, Baoxian Ye.  (2016)  Electrochemical behavior of metribuzin based on l-Norvaline modified electrode and its sensitive determination.  JOURNAL OF ELECTROANALYTICAL CHEMISTRY,      [PMID:] [10.1016/j.jelechem.2016.01.016]
13. Zihang Zeng, Bingni Jia, Xiaofeng Liu, Lixiang Chen, Peng Zhang, Taiping Qing, Bo Feng.  (2024)  Adsorption behavior of triazine pesticides on polystyrene microplastics aging with different processes in natural environment.  ENVIRONMENTAL POLLUTION,      [PMID:38844042] [10.1016/j.envpol.2024.124319]
14. Guijiao Zhao, Chenhuan Wang, Min Kang, Lin Hao, Weihua Liu, Zhi Wang, Xiaodong Shi, Qiuhua Wu.  (2024)  Construction of magnetic azo-linked porous polymer for highly-efficient enrichment and separation of phenolic endocrine disruptors from environmental water and fish.  FOOD CHEMISTRY,      [PMID:38350198] [10.1016/j.foodchem.2024.138698]
15. Zichen Zhao, Ruiyang Ma, Juntao Wang, Qing Zhang, Miao Jing, Chun Wang, Qiuhua Wu, Zhi Wang.  (2025)  Preparation of boric acid functionalized hyper-crosslinked polymer for efficient extraction of phenylurea herbicides from lake water, green tea drink and tomato samples.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:40036914] [10.1016/j.chroma.2025.465823]
16. Linna Guo, Qianqian Wang, Qiuhua Wu, Chun Wang, Baojiang Chen.  (2024)  β-Cyclodextrin based magnetic hyper-crosslinked polymer: A recyclable adsorbent for effective preconcentration of triazine herbicides in complex sample matrices.  FOOD CHEMISTRY,      [PMID:39276543] [10.1016/j.foodchem.2024.141219]
17. Xicheng Xie, Lingyun Li, Lumei Wang, Chaoqiang Pan, Dongwei Zhang, Guoqing Shen, Xicheng Xie, Lingyun Li, Lumei Wang, Chaoqiang Pan, Dongwei Zhang, Guoqing Shen.  (2021)  Colourimetric Detection of Tebuconazole in Aqueous Solution Based on an Unmodified Aptamer and the Aggregation of Gold Nanoparticles.  AUSTRALIAN JOURNAL OF CHEMISTRY,  74  (12): (838-846).  [PMID:] [10.1071/CH21171]
18. Bingqian Jing, Yuanyuan Li, Xiaofeng Liu, Zihang Zeng, Zan Long, Bingni Jia, Bo Feng, Peng Zhang, Taiping Qing.  (2025)  Colorimetric Nanozyme Sensing Array based on the Interface Interaction of Platinum Nanoparticles for Discriminating Structurally Similar Triazine Pesticides in Water.  Environmental Science-Nano,      [PMID:] [10.1039/D5EN00182J]
19. Juntao Wang, Ruiyang Ma, Yaxing Guo, Fuyuan Zhang, Seid Mahdi Jafari.  (2025)  Design of sulfonic acid-functionalized hyper cross-linked polymer as a mixed-mode sorbent for nitroimidazoles detection.  FOOD CHEMISTRY,      [PMID:41100985] [10.1016/j.foodchem.2025.146684]
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