α-Endosulfan Standard - 1000ug/ml in Purge and Trap Methanol , CAS No.959-98-8

CAS: 959-98-8 Cat. No.: E128247 Summenformel: C₉H₆Cl₆O₃S Molekulargewicht: 406.93 Beilstein Registry Number: 2950316 EG-Nummer: 625-034-9

GRADE & PURITY 1000ug/ml in Purge and Trap Methanol

Synonyms

Endosulfan I|BETA-ENDOSULFAN|959-98-8|ALPHA-ENDOSULFAN|33213-65-9|Endosulfan II|Endosulfan 2|.beta.-Endosulfan|Endosulfan A|Endosulfan B|alpha-Endosulfan [ISO]|Endosulfan 1|QY5Y9R7G0E|TT768EVS2A|alpha-Benzoepin|DTXSID9037539|.alpha.-Endosulfan|General Wee

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Übersicht

Pesticides Single Component Standards

Specifications

Synonyme

Endosulfan I | BETA-ENDOSULFAN | 959-98-8 | ALPHA-ENDOSULFAN | 33213-65-9 | Endosulfan II | Endosulfan 2 | .beta.-Endosulfan | Endosulfan A | Endosulfan B | alpha-Endosulfan [ISO] | Endosulfan 1 | QY5Y9R7G0E | TT768EVS2A | alpha-Benzoepin | DTXSID9037539 | .alpha.-Endosulfan | General Wee

Spezifikationen & Reinheit

1000ug/ml in Purge and Trap Methanol

Storage

Store at -20°C

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Namen und Kennungen

• Pubchem Sid: 528768644
• Kanonisches Lächeln: C1C2C(COS(=O)O1)C3(C(=C(C2(C3(Cl)Cl)Cl)Cl)Cl)Cl
• IUPAC Name: (1R,2S,8R,9S)-1,9,10,11,12,12-hexachloro-4,6-dioxa-5λ4-thiatricyclo[7.2.1.02,8]dodec-10-ene 5-oxide
• InChIKey: RDYMFSUJUZBWLH-AZVNHNRSSA-N
• INCHI: 1S/C9H6Cl6O3S/c10-5-6(11)8(13)4-2-18-19(16)17-1-3(4)7(5,12)9(8,14)15/h3-4H,1-2H2/t3-,4+,7-,8+,19?
• Isomere SMILES: C1[C@@H]2[C@H](COS(=O)O1)[C@@]3(C(=C([C@]2(C3(Cl)Cl)Cl)Cl)Cl)Cl
• WGK Deutschland: 2
• UN-Nummer: 2761
• Verpackungsgruppe: I
• Molekulargewicht: 406.93
• Beilstein: 2950316
• Reaxy-Rn: 1262315
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1262315&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Klasse Organic oxoanionic compounds
      • Subclass Organic sulfites

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Klasse: Organic oxoanionic compounds
• Subclass: Organic sulfites
• Intermediate Tree Nodes: Not available
• Direct Parent: Sulfite esters
• Alternative Parents: Vinyl chlorides Oxacyclic compounds Chloroalkenes Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives Alkyl chlorides
• Molecular Framework: Aliphatic heteropolycyclic compounds
• Substituents: Sulfite ester - Oxacycle - Chloroalkene - Haloalkene - Organoheterocyclic compound - Vinyl halide - Vinyl chloride - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aliphatic heteropolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as sulfite esters. These are organic compounds containing an organic group attached to the sulfite oxoanion, with the formula R[SO3]2-.
• External Descriptors: Not available

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.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Flammpunkt (°F): -14.8 °F
• Flammpunkt (°C): -26 °C
• Molekulargewicht: 406.900 g/mol
• XLogP3: 3.800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 405.814 Da
• Monoisotopic Mass: 403.817 Da
• Topological Polar Surface Area: 54.700 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 470.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 4
• 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

Referenzen

1. Xiaomu Qiao, Tianhao Zhou, Jing Zhang, Lixin Zhang, Yaobin Lu, Jia Huang.  (2023)  Functional validation of A2′N mutation of the RDL GABA receptor against fipronil via molecular modeling and genome engineering in drosophila.  PEST MANAGEMENT SCIENCE,      [PMID:38086568] [10.1002/ps.7929]

2. Xiumin Yang, Junmin Wang, Guifen Chang, Cuihong Sun, Qiuhua Wu, Zhi Wang.  (2023)  Post-synthetic modification of covalent organic framework for efficient adsorption of organochlorine pesticides from cattle's milk.  FOOD CHEMISTRY,      [PMID:38100880] [10.1016/j.foodchem.2023.138182]

3. Xiaohuan Zang, Qingyun Chang, Hongda Li, Xiaoxian Zhao, Shuaihua Zhang, Chun Wang, Zhi Wang.  (2022)  Construction of a ringent multi-shelled hollow MIL-88B as the solid-phase microextraction fiber coating for the extraction of organochlorine pesticides.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2022.122350]

4. Lingling Pan, Manman Qin, Leting Wang, Lu Huang, Huiyu Xing, Ning Wang, Tongtong Yang, Liyun Hu, Rui Su, Huanwen Chen.  (2025)  Production process defects of MiXi beverage detected by neutral desorption extractive electrospray ionization mass spectrometry.  ANALYST,      [PMID:40512116] [10.1039/D5AN00299K]

5. Xiang Shen, Zheshan Duan, Xike Tian, Hongtao Zheng, Dongsheng Wang, Xubo Gao.  (2025)  The vertical distribution, sources and ecological risks of residual organochlorine pesticides in sediments of the North China's largest freshwater lake.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:41240894] [10.1016/j.scitotenv.2025.180881]