2,4-Dichloro-5-(ethoxymethyl)pyrimidine

Base Information

• Chemical Name: 2,4-Dichloro-5-(ethoxymethyl)pyrimidine
• CAS No.: 7627-39-6
• Molecular Formula: C₇H₈Cl₂N₂O
• Molecular Weight: 207.059
• European Community (EC) Number: 886-503-3
• DSSTox Substance ID: DTXSID40693758
• Nikkaji Number: J1.677.415D
• Wikidata: Q72466109
• Mol file: 7627-39-6.mol

Synonyms:2,4-Dichloro-5-(ethoxymethyl)pyrimidine;7627-39-6;2,4-Dichloro-5-ethoxymethyl-pyrimidine;SCHEMBL17581276;DTXSID40693758;BCP19693;MFCD18837148;AKOS015940744;CS-W021503;SB60735;AM101249;DS-14006;FT-0746696;C76439;A865513

Chemical Property of 2,4-Dichloro-5-(ethoxymethyl)pyrimidine

Chemical Property:

• Boiling Point: 274℃
• PKA: -3.11±0.29(Predicted)
• Flash Point: 119℃
• PSA: 35.01000
• Density: 1.331
• LogP: 2.31990
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 206.0013683
• Heavy Atom Count: 12
• Complexity: 137

Purity/Quality:

97% ^*data from raw suppliers

2,4-Dichloro-5-(ethoxymethyl)pyrimidine 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOCC1=CN=C(N=C1Cl)Cl

Technology Process of 2,4-Dichloro-5-(ethoxymethyl)pyrimidine

There total 5 articles about 2,4-Dichloro-5-(ethoxymethyl)pyrimidine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 65.0%

5-(ethoxymethyl)pyrimidine-2,4(1H,3H)-dione (89943-60-2) → 2,4-dichloro-5-(ethoxymethyl)pyrimidine (7627-39-6)

Guidance literature:

5-(ethoxymethyl)pyrimidine-2,4(1H,3H)-dione; With trichlorophosphate; In toluene; at 0 ℃; for 0.25h;

With N-ethyl-N,N-diisopropylamine; In toluene; at 0 - 120 ℃; for 1h;

Reference yield: 19.0%

ethanol (64-17-5) + 2, 4-dichloro-5-(iodomethyl)pyrimidine (7627-44-3) → 2,4-dichloro-5-(ethoxymethyl)pyrimidine (7627-39-6)

Guidance literature:

With sodium hydride; at 0 - 50 ℃; for 0.916667h;

Reference yield:

5-hydroxymethyl uracil (4433-40-3) → 2,4-dichloro-5-(ethoxymethyl)pyrimidine (7627-39-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: ethanol / 0.17 h / 20 °C

1.2: 75 - 80 °C

2.1: trichlorophosphate / toluene / 0.25 h / 0 °C

2.2: 1 h / 0 - 120 °C

With trichlorophosphate; In ethanol; toluene;

upstream raw materials:

2,4-dichloro-5-(chloromethyl)pyrimidine

5-hydroxymethyl uracil

ethanol

2, 4-dichloro-5-(iodomethyl)pyrimidine

Downstream raw materials:

4-Anilino-5-(ethoxymethyl)-2-{4-[2-hydroxy-3-(N,N-dimethylamino)propoxy]anilino }pyrimidine

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