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| | 2,4-Dichloro-6-methoxy-1,3,5-triazine Basic information |
| Product Name: | 2,4-Dichloro-6-methoxy-1,3,5-triazine | | Synonyms: | 2,4-DICHLORO-6-METHOXY-1,3,5-TRIAZINE;2-Methoxy-4,6-dichloro-1,3,5-triazine;4,6-Dichloro-2-methoxy-s-triazine;2,4-dichloro-6-methoxy-s-triazine;METHOXYDICHLOROTRIAZINE;2,4-DICHLORO-6-METHOXY-1,3,5-TRIAZINE, 9 5+%;2, 4-DICHLORO-6-METHOXY-1, 3, 5-TRIAZINE (DCMT);Dichloromethoxytriazine | | CAS: | 3638-04-8 | | MF: | C4H3Cl2N3O | | MW: | 179.99 | | EINECS: | 222-863-4 | | Product Categories: | Building Blocks;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Triazines;TriazinesBuilding Blocks | | Mol File: | 3638-04-8.mol |  |
| | 2,4-Dichloro-6-methoxy-1,3,5-triazine Chemical Properties |
| Melting point | 86-88 °C (lit.) | | Boiling point | 132-134 °C/49 mmHg (lit.) | | density | 1.538±0.06 g/cm3(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | pka | -1.40±0.10(Predicted) | | Appearance | White to off-white Solid | | InChI | 1S/C4H3Cl2N3O/c1-10-4-8-2(5)7-3(6)9-4/h1H3 | | InChIKey | JKAPWXKZLYJQJJ-UHFFFAOYSA-N | | SMILES | COc1nc(Cl)nc(Cl)n1 | | CAS DataBase Reference | 3638-04-8(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | RIDADR | UN 3335 | | WGK Germany | 3 | | HS Code | 2933698090 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2,4-Dichloro-6-methoxy-1,3,5-triazine Usage And Synthesis |
| Uses | 2,4-Dichloro-6-methoxy-1,3,5-triazine was used as reagent in radioimmunoassay for D-Ala2-Dermorphin, a natural peptide extracted from amphibian skin. It was also used in the preparation of:
- α-cyclodextrin [2]-rotaxanes
- substituted s-triazines
- series of chiral derivatizing reagents
| | Synthesis | (3) Synthesis of intermediate (2,4-dichloro-6-methoxy-1,3,5-triazine): 136 mL of deionized water was added to 1.1 L of methanol, followed by the addition of 182 g (2.17 mol) of sodium bicarbonate, and stirred at room temperature until completely dissolved. At the same temperature, 200 g (1.08 mol) of cyanuric chloride was added in batches. After the addition was completed, the temperature was slowly raised to 30°C and stirred continuously at this temperature for 30 minutes. Upon completion of the reaction, the reaction was quenched by the addition of 500 mL of deionized water and the precipitated solid product was collected by filtration. The solid was washed with 500 mL of deionized water and subsequently recrystallized with 300 mL of methanol and dried to give 168 g of intermediate (2,4-dichloro-6-methoxy-1,3,5-triazine) (white powder, 86.2% yield). The nuclear magnetic resonance hydrogen spectrum (1H-NMR, 300 MHz, CDCl3) data of the obtained product were as follows: δ 4.14 (s, 3H). | | References | [1] Heterocycles, 2009, vol. 79, # C, p. 609 - 616
[2] Journal of Organic Chemistry, 2011, vol. 76, # 6, p. 1804 - 1813
[3] Molecules, 2016, vol. 21, # 6,
[4] Patent: WO2010/104210, 2010, A1. Location in patent: Page/Page column 36; 38
[5] Patent: EP2230278, 2010, A2. Location in patent: Page/Page column 33 |
| | 2,4-Dichloro-6-methoxy-1,3,5-triazine Preparation Products And Raw materials |
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