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522996

Sigma-Aldrich

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

97%

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About This Item

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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