Chlorosulfuron - ≥98% , CAS No.64902-72-3

CAS: 64902-72-3 Cat. No.: C670319 Peso molecular: 357.77 Beilstein Registry Number: 577255 Número EC: 265-268-5
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
1-(2-Chlorophenylsulfonyl)-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-urea Chlorsulfuron
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
C670319-5g
2
299,90US$
25g
C670319-25g
2

477,90US$

556,90US$
Guardar 79,00 US$ (14.19%)
100g
C670319-100g
1

1.428,90US$

1.669,90US$
Guardar 241,00 US$ (14.43%)
500g
C670319-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

2.857,90US$

3.333,90US$
Guardar 476,00 US$ (14.28%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
1-(2-Chlorophenylsulfonyl)-3-(4-methoxy-6-methyl-1, 3, 5-triazin-2-yl)-urea Chlorsulfuron
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasCC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=CC=CC=C2Cl
IUPAC Name1-(2-chlorophenyl)sulfonyl-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)urea
InChIKeyVJYIFXVZLXQVHO-UHFFFAOYSA-N
INCHI1S/C12H12ClN5O4S/c1-7-14-10(17-12(15-7)22-2)16-11(19)18-23(20,21)9-6-4-3-5-8(9)13/h3-6H,1-2H3,(H2,14,15,16,17,18,19)
Isómeros SMILES CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=CC=CC=C2Cl
WGK Alemania 2
RTECS YS6640000
Número ONU 3077
Grupo de embalaje III
Peso molecular 357.77
Beilstein 577255
Reaxy-Rn 577255
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=577255&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
SuperclassOrganic nitrogen compounds
ClaseOrganonitrogen compounds
SubclassSulfonylureas
Intermediate Tree Nodes Not available
Direct ParentS-triazinyl-2-sulfonylureas
Alternative Parents Benzenesulfonamides  Benzenesulfonyl compounds  2-methoxy-1,3,5-triazines  Alkyl aryl ethers  Aminotriazines  Chlorobenzenes  Aryl chlorides  Organosulfonic acids and derivatives  Aminosulfonyl compounds  Heteroaromatic compounds  Organic carbonic acids and derivatives  Azacyclic compounds  Hydrocarbon derivatives  Organopnictogen compounds  Organic oxides  Organochlorides  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents S-triazinyl-2-sulfonylurea - Benzenesulfonamide - Benzenesulfonyl group - 2-methoxy-1,3,5-triazine - Alkoxy-s-triazine - Alkyl aryl ether - Amino-1,3,5-triazine - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - 1,3,5-triazine - Benzenoid - Triazine - Heteroaromatic compound - Aminosulfonyl compound - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Carbonic acid derivative - Ether - Organoheterocyclic compound - Azacycle - Organochloride - Organohalogen compound - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Organooxygen compound - Organosulfur compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as s-triazinyl-2-sulfonylureas. These are aromatic heterocyclic compounds containing a s-triazine ring which is substituted with a urea at the ring 2-position.
External Descriptors Sulfonylurea herbicides
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
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rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
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ILV2 Acetolactate synthase catalytic subunit, mitochondrial (10 Activities)
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Brassica rapa subsp. oleifera (1696 Activities)
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Raphanus raphanistrum (44 Activities)
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Bifora radians (15 Activities)
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Lolium rigidum (323 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Leaf (16 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Root (39 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
D2403144Certificate of AnalysisJan 19, 2026 C670319
D2403145Certificate of AnalysisJan 19, 2026 C670319
D2403146Certificate of AnalysisJan 19, 2026 C670319
D2403147Certificate of AnalysisJan 19, 2026 C670319
A2616015Certificate of AnalysisApr 12, 2024 C670319
Propiedades químicas y físicas
Peso molecular357.770 g/mol
XLogP32.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass357.03 Da
Monoisotopic Mass357.03 Da
Topological Polar Surface Area132.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity514.000
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
Citations of This Product
Referencias
1. 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]
2. Jilong Li, Weili Xu, Xiujuan Wang, Fengze Wu, Lin Wang, Ji Feng, Zhibing Wang, Hanqi Zhang.  (2022)  Ionic liquid-based dispersive liquid–liquid microextraction followed by dispersive solid phase extraction coupled with HPLC-DAD for the determination of sulfonylurea herbicides in soymilk samples.  JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,      [PMID:] [10.1080/10826076.2022.2058960]
3. Chen Shuqin, Huang Mengna, Huang Mianli, Feng Liang.  (2021)  Fluorometric determination of ziram using CsPbBr3 quantum dots.  MICROCHIMICA ACTA,  188  (11): (1-9).  [PMID:34677687] [10.1007/s00604-021-05045-z]
4. Liang Ting, Gao Lei, Qin Dongli, Chen Ligang.  (2019)  Determination of Sulfonylurea Herbicides in Grain Samples by Matrix Solid-Phase Dispersion with Mesoporous Structured Molecularly Imprinted Polymer.  Food Analytical Methods,  12  (9): (1938-1948).  [PMID:] [10.1007/s12161-019-01539-y]
5. Shan Zhou, Jinlong Song, Weiwei Dong, Yingchun Mu, Qi Zhang, Ziwen Fan, Yanwei Wang, Delong Kong, Yiqing Zhou, Xu Jiang, Bin Zhao, Gang Han, Zhiyong Ruan.  (2017)  Nicosulfuron Biodegradation by a Novel Cold-Adapted Strain Oceanisphaera psychrotolerans LAM-WHM-ZC.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:29111703] [10.1021/acs.jafc.7b04022]
6. Xiaoxiao You, Ligang Chen.  (2015)  Analysis of sulfonylurea herbicides in grain samples using molecularly imprinted polymers on the surface of magnetic carbon nanotubes by extraction coupled with HPLC.  Analytical Methods,  (5): (1003-1012).  [PMID:] [10.1039/C5AY02759D]
7. Lu Qianqian, Xu Xinxin, Qu Aihua, Liu Liqiang, Li Yuzhe, Sun Maozhong, Xu Chuanlai, Kuang Hua.  (2024)  A multi-colloidal gold immunochromatography assay for rapid and simultaneous detection of 13 herbicides.  Nano Research,      [PMID:] [10.1007/s12274-024-6858-0]
8. Yufei Dai, Xianli Song, Jing Zhao, Limin Wang, Xiaoru Cui, Li Lu, Jingyu Zhang, Haoyu Zhang, Dahai Zhang, Keqiang Li.  (2025)  Spatiotemporal distribution and potential ecological risks of current-use pesticides (CUPs) in Laizhou Bay, China.  MARINE ENVIRONMENTAL RESEARCH,      [PMID:40031394] [10.1016/j.marenvres.2025.107042]
9. Lu Zeng, Huan Lv, Xiangrui Li, Wenjia Yang, Wencan Luo, Linghong Kong, Qiujin Zhu.  (2025)  Colloidal gold-based lateral flow immunoassay for detecting cyclosulfamuron residues in cereal samples.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2025.106761]
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