4-(2,5-Diethoxyphenyl)-1,3-thiazol-2-amine

Base Information

• Chemical Name: 4-(2,5-Diethoxyphenyl)-1,3-thiazol-2-amine
• CAS No.: 112434-78-3
• Molecular Formula: C₁₃H₁₆N₂O₂S
• Molecular Weight: 264.348
• Hs Code.: 2934100090
• DSSTox Substance ID: DTXSID20402365
• Wikidata: Q82205763
• Mol file: 112434-78-3.mol

Synonyms:4-(2,5-diethoxyphenyl)-1,3-thiazol-2-amine;112434-78-3;4-(2,5-Diethoxyphenyl)thiazol-2-amine;DTXSID20402365;AKOS023538588;CS-0232930;EN300-12961;SR-01000067608;SR-01000067608-1;Z85928752

Chemical Property of 4-(2,5-Diethoxyphenyl)-1,3-thiazol-2-amine

Chemical Property:

• Vapor Pressure: 5.52E-07mmHg at 25°C
• Refractive Index: 1.587
• Boiling Point: 411.6°Cat760mmHg
• PKA: 4.12±0.10(Predicted)
• Flash Point: 202.7°C
• PSA: 86.34000
• Density: 1.197g/cm³
• LogP: 3.11980
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 5
• Exact Mass: 264.09324893
• Heavy Atom Count: 18
• Complexity: 255

Purity/Quality:

97% ^*data from raw suppliers

4-(2,5-Diethoxyphenyl)-1,3-thiazol-2-amine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC1=CC(=C(C=C1)OCC)C2=CSC(=N2)N

Technology Process of 4-(2,5-Diethoxyphenyl)-1,3-thiazol-2-amine

There total 1 articles about 4-(2,5-Diethoxyphenyl)-1,3-thiazol-2-amine 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: 91.0%

1-(2,5-diethoxy-phenyl)-ethanone (112434-80-7) + thiourea (17356-08-0) → 4-(2,5-Diethoxy-phenyl)-thiazol-2-ylamine (112434-78-3)

Guidance literature:

With iodine; for 4h; Heating;

Reference yield:

6-Amino-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran (19989-18-5) + 4-(2,5-Diethoxy-phenyl)-thiazol-2-ylamine (112434-78-3) → 4-(2,5-Diethoxy-phenyl)-5-(2,2-dimethyl-chroman-6-ylazo)-thiazol-2-ylamine (112434-73-8)

Guidance literature:

With sodium acetate; Yield given. Multistep reaction; 1) diazotation 2) EtOH, 0-5 degC, 6h;

upstream raw materials:

1-(2,5-diethoxy-phenyl)-ethanone

thiourea

Downstream raw materials:

4-(2,5-Diethoxy-phenyl)-5-(2,2-dimethyl-chroman-6-ylazo)-thiazol-2-ylamine

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