12288

Metalaxyl-(phenyl-¹³C₆)

PESTANAL^®, analytical standard

• Formula empirica (notazione di Hill): ¹³C₆C₉H₂₁NO₄
• Numero CAS: 1356199-69-3
• Peso molecolare: 285.29
• Numero MDL: MFCD19687017
• Codice UNSPSC: 41116107
• ID PubChem: 329749688
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 200
• Nome Commerciale: PESTANAL^®
• Saggio: ≥98.0% (HPLC)
• Durata: limited shelf life, expiry date on the label
• Punto di fusione: 69-73 °C
• Formato: neat
• Spostamento di massa: M+6
• Temperatura di conservazione: −20°C; −20°C
• Stringa SMILE: COCC(=O)N(C(C)C(=O)OC)[13c]1[13c](C)[13cH][13cH][13cH][13c]1C
• InChI: 1S/C15H21NO4/c1-10-7-6-8-11(2)14(10)16(13(17)9-19-4)12(3)15(18)20-5/h6-8,12H,9H2,1-5H3/i6+1,7+1,8+1,10+1,11+1,14+1; ZQEIXNIJLIKNTD-HEYPXIGASA-N

Descrizione

Descrizione generale

Metalaxyl-(phenyl-¹³C₆) is an isotope-labeled analog of the phenylamide fungicide, metalaxyl.

Applicazioni

Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The main advantage of using the IDMS technique is because isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analog, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H302,H317,H412
• Consigli di prudenza: P261 - P264 - P273 - P280 - P301 + P312 - P302 + P352
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Chronic 3 - Skin Sens. 1
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 212.0 °F - closed cup
• Punto d’infiammabilità (°C): 100 °C - closed cup