CRM18124

Mesotrion Metabolite AMBA

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 동의어(들): 2-Amino-4-(methylsulfonyl)benzoic acid
• 실험식(Hill 표기법): C₈H₉NO₄S
• CAS Number: 393085-45-5
• Molecular Weight: 215.23
• MDL number: MFCD04037927
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 300
• 제품 라인: TraceCERT^®
• grade: TraceCERT^®
• 유통기한: limited shelf life, expiry date on the label
• 제조업체/상표: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 형식: neat
• 저장 온도: −20°C
• InChI: 1S/C8H9NO4S/c1-14(12,13)5-2-3-6(8(10)11)7(9)4-5/h2-4H,9H2,1H3,(H,10,11)
• InChI key: KFOGGDGNOLZBNY-UHFFFAOYSA-N

설명

일반 설명

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

AMBA (2-amino-4-methylsulfonylbenzoic acid) is one of the metabolites formed from biodegradation of parent Mesotrione. Mesotrione is a selective herbicide that belongs to the triketone family, developed for use in maize culture as a substitute for atrazine. It is used for pre- and post-emergence control of common broad-leaved weeds, primarily in corn (maize). It acts by inhibiting the p-hydroxyphenylpyruvate dioxygenase (HPPD) enzyme, thus, blocking the production of carotenoid pigments in susceptible plants.

Mesotrion is currently approved for its use in the European Union. Maximum residue levels (MRLs) have been set according to Reg (EU) 2017/626 for mesotrione for various products of plant and animal origin from 0.01 to 0.05 mg/kg. Compared to the parent compound, AMBA metabolite is more persistent in soil and possess greater toxicity in selected microorganisms.

애플리케이션

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The CRM may also find following uses:

• Study the biodegradation and toxicity of herbicide mixtures mesotrione, nicosulfuron, and S-metolachlor by a bacterial strain, Bacillus sp. Mes11
• Isolation and characterization of a Bacillus sp. from cloud water for rapid biotransformation of mesotrione herbicide
• Investigation of mesotrione biodegradation products by the bacterial strain Bacillus sp. 3B6 using liquid chromatography/electrospray ionization quadrupole time-of-flight mass spectrometry (LC/ESI-QTOF-MS)
• Qualitative and quantitative metabolic profiling of mesotrione, by the bacterial strain Bacillus sp. 3B6 using NMR, LC-NMR, and LC-MS
• Method development for the determination of the mesotrione and its two metabolites, MNBA and AMBA in rice, rice plants, rice hulls, water, and soil using UPLC and triple-quadrupole tandem mass spectrometry

추천 제품

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.

법적 정보

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

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H312 + H332,H315,H319,H335,H412
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable