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36161 Supelco

Methoxychlor

PESTANAL®, analytical standard

Synonym: 1,1,1-Trichloro-2,2-bis-(p-methoxyphenyl)ethane, 2,2-Bis(4-methoxyphenyl)-1,1,1-trichloroethane, DMDT

  • CAS Number 72-43-5

  • Empirical Formula (Hill Notation) C16H15Cl3O2

  • Molecular Weight 345.65

  •  Beilstein/REAXYS Number 2057367

  •  EC Number 200-779-9

  •  MDL number MFCD00000803

  •  PubChem Substance ID 329755307

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, Alpha Index of All Pesticide Standards, Analytical Standards, Analytical/Chromatography, Chlorinated Cyclodiene,
Quality Level   100
grade   analytical standard
product line   PESTANAL®
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   86-88 °C (lit.)
Featured Industry   Agriculture
Environmental
format   neat
SMILES string   COc1ccc(cc1)C(c2ccc(OC)cc2)C(Cl)(Cl)Cl
InChI   1S/C16H15Cl3O2/c1-20-13-7-3-11(4-8-13)15(16(17,18)19)12-5-9-14(21-2)10-6-12/h3-10,15H,1-2H3
InChI key   IAKOZHOLGAGEJT-UHFFFAOYSA-N

Description

General description

Methoxychlor is a member of organochlorine class of pesticides with a weak estrogenic action.

Application

Methoxychlor may be used as an analytical reference standard for the quantification of the analyte in milk, vegetables, sea water and eggs by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Pesticide with estrogenic activity.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 3
RTECS 
KJ3675000

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

GC Analysis of Multiple Pesticides on SLB®-5ms after SPME using 60 μm Carbowax® Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Multiple Pesticides on SLB®-5ms after SPME using 60 μm Carbowax® Fiber
Keywords: Agriculture, Chromatography, Gas chromatography, Metabolites, Pesticides, Purification, Solid phase microextractions

GC Analysis of Organochlorine Pesticides in Water on SPB®-5 after SPME using 100 μm PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Organochlorine Pesticides in Water on SPB®-5 after SPME using 100 μm PDMS Fiber
Keywords: Chromatography, Electron capture detector, Environmental, Gas chromatography, Metabolites, Pesticides, Purification, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Pesticides in Avocado on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm) after QuEChERS Cleanup using Supel™ QuE Z-Sep+, Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pesticides in Avocado on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm) after QuEChERS Cleanup using Supel™ QuE Z-Sep+, Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Pesticides, Purification, Sample preparations, Solid phase extractions

GC Analysis of Semivolatiles in Drinking Water on a 5% Phenyl Column after SPE using ENVI™-18 DSK

From our library of Articles, Sigma-Aldrich presents GC Analysis of Semivolatiles in Drinking Water on a 5% Phenyl Column after SPE using ENVI™-18 DSK
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Sample preparations, Solid phase extractions

GC Analysis of a 20-Component Organochlorine Pesticide Mix in Water on a 5% Phenyl Column after SPE using Supelclean™ ENVI™-8

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 20-Component Organochlorine Pesticide Mix in Water on a 5% Phenyl Column after SPE using Supelclean™ ENVI™-8
Keywords: Chromatography, Electron capture detector, Gas chromatography, Purification, Sample preparations, Size-exclusion chromatography, Solid phase extractions

GC Analysis of a 7-Component Organochlorine Pesticide Mix in Drinking Water on a 5% Phenyl Column after SPE using Supelclean™ ENVI™-18

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 7-Component Organochlorine Pesticide Mix in Drinking Water on a 5% Phenyl Column after SPE using Supelclean™ ENVI™-18
Keywords: Chromatography, Electron capture detector, Gas chromatography, Metabolites, Pesticides, Purification, Sample preparations, Solid phase extractions

US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms, Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms, Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on Equity®-1701 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on Equity®-1701 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Electron capture detector, Gas chromatography, Pesticides, Purification, Size-exclusion chromatography

US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SLB®-5ms (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SLB®-5ms (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Electron capture detector, Gas chromatography, Pesticides, Purification, Size-exclusion chromatography

US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SLB®-5ms
Keywords: Chromatography, Electron capture detector, Gas chromatography, Pesticides, Purification

US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SPB®-608

From our library of Articles, Sigma-Aldrich presents US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SPB®-608
Keywords: Chromatography, Electron capture detector, Gas chromatography, Pesticides, Purification

US EPA Method 8081: GC Analysis of Organochlorine Pesticides on Equity®-5

From our library of Articles, Sigma-Aldrich presents US EPA Method 8081: GC Analysis of Organochlorine Pesticides on Equity®-5
Keywords: Chromatography, Electron capture detector, Environmental, Gas chromatography, Pesticides, Purification, Size-exclusion chromatography

US EPA Method TO-10/IP-8 and ASTM® D4861: GC Analysis of Pesticides on SPB®-608 after Collection/Desorption using ORBO™-1000

From our library of Articles, Sigma-Aldrich presents US EPA Method TO-10/IP-8 and ASTM® D4861: GC Analysis of Pesticides on SPB®-608 after Collection/Desorption using ORBO™-1000
Keywords: Air Monitoring, Chromatography, Electron capture detector, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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