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

2-Amino-4-methoxy-6-methyl-1,3,5-triazine Structure
2-Amino-4-methoxy-6-methyl-1,3,5-triazine structure
CAS No.
1668-54-8
Chemical Name:
2-Amino-4-methoxy-6-methyl-1,3,5-triazine
Synonyms
4-Methoxy-6-methyl-1,3,5-triazin-2-amine;2-amino-4-methoxy-6-methyl-s-triazin;2-methyl-4-amino-6-methoxy-s-triazine;2-Amino-4-methyl-6-methoxy-s-triazine;2-AMINO-4-METHOXY-6-METHYL-1,3,5-TRIAZIN;cv399;CGA-150829;Homotriazine;2-AMino-4-Meth;-1,3,5-triazine
CBNumber:
CB5379990
Molecular Formula:
C5H8N4O
Molecular Weight:
140.14
MDL Number:
MFCD00052764
MOL File:
1668-54-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:15:06
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2-Amino-4-methoxy-6-methyl-1,3,5-triazine Properties

Melting point 258-261 °C(lit.)
Boiling point 114℃
Density 1.2945 (rough estimate)
refractive index 1.8300 (estimate)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
solubility Chloroform (Slightly), DMSO (Slightly)
form Solid
pka 3.65±0.10(Predicted)
color White to Light Yellow
InChI InChI=1S/C5H8N4O/c1-3-7-4(6)9-5(8-3)10-2/h1-2H3,(H2,6,7,8,9)
InChIKey NXFQWRWXEYTOTK-UHFFFAOYSA-N
SMILES N1=C(C)N=C(OC)N=C1N
CAS DataBase Reference 1668-54-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 395VJ06RC4
EPA Substance Registry System 1,3,5-Triazin-2-amine, 4-methoxy-6-methyl- (1668-54-8)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36-37/39
WGK Germany  1
RTECS  XY3193000
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  29336990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Toxicity LD50 oral in mouse: 1010mg/kg
NFPA 704
0
2 0

2-Amino-4-methoxy-6-methyl-1,3,5-triazine price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 522996 2-Amino-4-methoxy-6-methyl-1,3,5-triazine 97% 1668-54-8 10g $139 2023-06-20 Buy
TCI Chemical A1560 2-Amino-4-methoxy-6-methyl-1,3,5-triazine >98.0%(T) 1668-54-8 5g $20 2026-04-30 Buy
TCI Chemical A1560 2-Amino-4-methoxy-6-methyl-1,3,5-triazine >98.0%(T) 1668-54-8 25g $40 2026-04-30 Buy
Usbiological 260251 2-Amino-4-methoxy-6-methyl-1,3,5-triazine Asreported 1668-54-8 10g $349 2026-06-03 Buy
Usbiological 260251 2-Amino-4-methoxy-6-methyl-1,3,5-triazine Asreported 1668-54-8 25g $482 2026-06-03 Buy
Product number Packaging Price Buy
522996 10g $139 Buy
A1560 5g $20 Buy
A1560 25g $40 Buy
260251 10g $349 Buy
260251 25g $482 Buy

2-Amino-4-methoxy-6-methyl-1,3,5-triazine Chemical Properties,Uses,Production

Chemical Properties

off-white to light yellow powder

Uses

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

Definition

ChEBI: A monoamino-1,3,5-triazine that is 1,3,5-triazin-2-amine substituted by a methoxy group at position 4 and a methyl group at position 6. It is a metabolite of the herbicide thifensulfuron-methyl.

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).

Synthesis

DIMETHYL CYANOCARBONIMIDATE

24771-25-3

Acetamidine hydrochloride

124-42-5

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

1668-54-8

Example 2: Acetamidine hydrochloride (9.5 g) was added to a solution of methanol (50 mL) and potassium hydroxide particles (6.8 g) pre-cooled to 10°C. Subsequently, dimethyl N-cyanoimido carbonate (11.4 g) was dissolved in 40 mL of methanol and this solution was slowly added dropwise to the above reaction mixture. After the dropwise addition was completed, the reaction mixture was stirred continuously at 25°C for 2 hours. Upon completion of the reaction, the mixture was poured into 40 mL of ice water to quench the reaction. The resulting solid crystals were collected by filtration and washed sequentially with water and methanol. Finally, the product was dried at 70 °C overnight to afford 11.8 g of 2-amino-4-methyl-6-methoxy-1,3,5-triazine in 84% yield.

References

[1] Patent: US5070199, 1991, A

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

24771-25-3
124-42-5
1668-54-8
Synthesis of 2-Amino-4-methoxy-6-methyl-1,3,5-triazine from Dimethyl cyanocarbonimidate and Acetamidine hydrochloride

2-Amino-4-methoxy-6-methyl-1,3,5-triazine Preparation Products And Raw materials

Raw materials

O-Methylisourea hydrochloride Dicyandiamide Acetic anhydride 1,4-Diamino-2,3-dicyano-9,10-anthraquinone Zinc hydroxide
new red Methanol 1,3,5-Triazine 2-(2-Chloroethoxy)-benzenesulfonamide Dimethyl cyanocarbonimidate
4-Amino-6-methyl-1,3,5-triazin-2-ol Triasulfuron o-methylisourea

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Preparation Products

Prometryn Ametryn Tribenuron methyl C. I. Pigment Yellow 182 ANILAZINE
Chlorsulfuron Metsulfuron methyl 3-Thiophenesulfonamide(7CI,9CI) Methyl benzoate

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

Global( 315)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Huihan Biotechnology Co., Ltd. 15380463325 15380463325 819573646@qq.com China 73 55
Shandong Yukun Chemical Industry Co. LTD 18660690289 sales@yukunchem.com China 45 58
Wuhan EnTai Technology Development Co,.Ltd 86-27-82330560 2536851935@qq.com China 346 69
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Supplier Advantage
Changzhou Huihan Biotechnology Co., Ltd. 55
Shandong Yukun Chemical Industry Co. LTD 58
Wuhan EnTai Technology Development Co,.Ltd 69
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
INTATRADE GmbH 66
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56

View Lastest Price from 2-Amino-4-methoxy-6-methyl-1,3,5-triazine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Amino-4-methoxy-6-methyl-1,3,5-triazine pictures 2025-06-20 2-Amino-4-methoxy-6-methyl-1,3,5-triazine
1668-54-8
 $40.00 1KG 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
2-Amino-4-methoxy-6-methyl-1,3,5-triazine pictures 2025-03-11 2-Amino-4-methoxy-6-methyl-1,3,5-triazine
1668-54-8
 1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
2-Amino-4-methoxy-6-methyl-1,3,5-triazine pictures 2019-07-06 2-Amino-4-methoxy-6-methyl-1,3,5-triazine
1668-54-8
 $1.00 1KG 98% 100KG Career Henan Chemical Co

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

2-Amino-4-methoxy-6-methyl-1,3,5-triazine(1668-54-8)MS2-Amino-4-methoxy-6-methyl-1,3,5-triazine(1668-54-8)1HNMR2-Amino-4-methoxy-6-methyl-1,3,5-triazine(1668-54-8)IR12-Amino-4-methoxy-6-methyl-1,3,5-triazine(1668-54-8)IR2

1668-54-8(2-Amino-4-methoxy-6-methyl-1,3,5-triazine)Related Search:

4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine Thiophanate-methyl 2-Amino-4,6-dimethylpyrimidine 2-Amino-4-chloro-6-methoxypyrimidine Kresoxim-methyl
Bensulfuron methyl Methyl salicylate Amino tris(methylene phosphonic acid) Aminopyrazine 5-Amino-2-methylpyridine
N,N-Dimethyl-1,4-phenylenediamine Methylparaben Tris(hydroxymethyl)aminomethane 1,3,5-Triazine Metsulfuron methyl
Methoxytrimethylsilane Methyl Parathion-methyl

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cv399 2-AMINO-4-METHOXY-6-METHYL-1,3,5-TRIAZIN 2-Amino-4-methyl-6-methoxy-s-triazine 4-Methoxy-6-methyl-1,3,5-triazin-2-amine CGA-150829 2-Methoxy-4-methyl-1,3,5-triazine-6-amine 4-Methyl-6-methoxy-1,3,5-triazine-2-amine 2-amino-4-methoxy-6-methyl-s-triazin 2-methyl-4-amino-6-methoxy-s-triazine 5-triazin-2-amine,4-methoxy-6-methyl-3 Homotriazine 4-Methyl-6-methoxy-2-amino-1,3,5-triazine 2-Amino-4-methoxy-6-methyl-1,3,5-trazine 2-Amino-4-methoxy-6-methyl-1,3,5-triazine,97% s-Triazine, 2-amino-4-methoxy-6-methyl- 2-AMINO-4-METHOXY-6-METHYL-S-TRIAZINE 2-AMINO-4-METHOXY-6-METHYL-1,3,5-TRIAZINE 2-AMINO-4-METHYL-6-METHOXY-1,3,5-TRIAZINE TIMTEC-BB SBB004163 2-Amino-4-methoxy-6- 2- aMino-4-Methoxy -6-Methyl -1,3,5-three work 2-AMino-4-Meth (4-methoxy-6-methyl-s-triazin-2-yl)amine 1,3,5-Triazin-2-amine, 4-methoxy-6-methyl- 4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YLAMINE 2-Amino-4-methoxy-6-methyl-1,3,5-triazine > 2-Amino-4-methoxy-6-methyL -1,3,5-triazine TIANFU CHEM----2-Amino-4-methoxy-6-methyl-1,3,5-triazine Metsulfuron Impurity 1 2-Amino-4-methoxy-6-methyl-1,3,5-triazine, ≥ 98.0% 2-Amino-4-methoxy-6-methyl-1,3,5-triazine (AMMT) 2-Amino-4-methoxy-6-methyl-1,3,5-triazine 100 μg/ml Acetonitrile Amino-4-methoxy-6-methyl-1，3，5-triazine C10204000 2-Amino-4-methoxy-6-methyl-1,3,5-tr Felbinac Impurity 29 2-Amino-4-methoxy-6-methyl-1,3,5-triazine 100 μg/mL in Acetonitrile 1668-54-8 C5H8N4O AMINO Triazines Heterocyclic Building Blocks Building Blocks Amines Building Blocks Heterocyclic Building Blocks Triazines