33436

Isofenphos-methyl

PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₁₄H₂₂NO₄PS
• CAS Number: 99675-03-3
• Molecular Weight: 331.37
• NACRES: NA.24
• PubChem Substance ID: 329754546
• UNSPSC Code: 41116107
• MDL number: MFCD13186791

Properties

• grade: analytical standard
• Quality Segment: 100
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): agriculture; environmental
• format: neat
• storage temp.: 2-8°C
• SMILES string: COP(=S)(NC(C)C)Oc1ccccc1C(=O)OC(C)C
• InChI: 1S/C14H22NO4PS/c1-10(2)15-20(21,17-5)19-13-9-7-6-8-12(13)14(16)18-11(3)4/h6-11H,1-5H3,(H,15,21)
• InChI key: IXTOWLKEARFCCP-UHFFFAOYSA-N

Description

General description

Isofenphos-methyl is a broad spectrum, organophosphorus insecticide, used to control soil pests in grain and oil crops such as click beetles, mole cricket and grub.

Application

Isofenphos-methyl may be used as a reference standard for the determination of the insecticide in pepper samples using gas chromatography (GC) coupled with mass spectrometry (MS) and tandem mass spectrometry (MS/MS), respectively.

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

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS06,GHS09
• signalword: Danger
• hcodes: H301 + H311,H400
• pcodes: P264 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P361 + P364
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter