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522996

Sigma-Aldrich

2-Amino-4-methoxy-6-methyl-1,3,5-triazine

97%

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Empirical Formula (Hill Notation):
C5H8N4O
CAS Number:
Molecular Weight:
140.14
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

mp

258-261 °C (lit.)

SMILES string

COc1nc(C)nc(N)n1

InChI

1S/C5H8N4O/c1-3-7-4(6)9-5(8-3)10-2/h1-2H3,(H2,6,7,8,9)

InChI key

NXFQWRWXEYTOTK-UHFFFAOYSA-N

General description

2-Amino-4-methoxy-6-methyl-1,3,5-triazine is formed during the photocatalytic decomposition of sulfonylurea (Sus) herbicide. It is also formed as a thermal decomposition product of chlorsulfuron (a sulfonylurea herbicide) and has been determined by GC using nitrogen-phosphorus detection (NPD).

Application

2-Amino-4-methoxy-6-methyl-1,3,5-triazine may be used in the synthesis of thifensulfuron.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Synthesis of Thifensulfuron Using Bis (trichloromethyl) carbonate.
Yao RS, et al.
Chinese Journal of Applied Chemistry / Ying Yong Hua Xue, 19(7), 687-689 (2002)
Analysis of sulfonylurea herbicides by gas-liquid chromatography. 2. Determination of chlorsulfuron and metsulfuron-methyl in soil and water samples.
Klaffenbach P and Holland PT.
Journal of Agricultural and Food Chemistry, 41(3), 396-401 (1993)
Analysis of sulfonylurea herbicides by gas-liquid chromatography. 1. Formation of thermostable derivatives of chlorsulfuron and metsulfuron-methyl.
Klaffenbach P and Holland PT.
Journal of Agricultural and Food Chemistry, 41(3), 388-395 (1993)
Photocatalytic degradation of sulfonylurea herbicides in aqueous TiO 2.
Vulliet E, et al.
Applied Catalysis. B, Environmental, 38(2), 127-137 (2002)
Rajae Chahboune et al.
Rapid communications in mass spectrometry : RCM, 29(15), 1370-1380 (2015-07-07)
Sulfonylureas are among the most important class of antidiabetic and herbicides. Solar light excitation and Advanced Oxidation Processes may result in the formation of a wide array of products owing to the relative complex structure. These products, that should be

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