7-(2,3-Dihydroxypropyl)-8-methylaminotheophylline

Base Information

• Chemical Name: 7-(2,3-Dihydroxypropyl)-8-methylaminotheophylline
• CAS No.: 111038-26-7
• Molecular Formula: C₁₁H₁₇N₅O₄
• Molecular Weight: 283.287
• DSSTox Substance ID: DTXSID30911953
• Mol file: 111038-26-7.mol

Synonyms:111038-26-7;7-(2,3-Dihydroxypropyl)-8-methylaminotheophylline;BRN 5604283;7-(2,3-dihydroxypropyl)-1,3-dimethyl-8-(methylamino)purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-7-(2,3-dihydroxypropyl)-1,3-dimethyl-8-(methylamino)-;3,7-Dihydro-7-(2,3-dihydroxypropyl)-1,3-dimethyl-8-(methylamino)-1H-purine-2,6-dione;7-(2,3-DIHYDROXYPROPYL)-1,3-DIMETHYL-8-METHYLAMINO-PURINE-2,6-DIONE;DTXSID30911953;C11H17N5O4;MFCD01694363;AKOS024650704;C11-H17-N5-O4;7-(2,3-dihydroxypropyl)-1,3-dimethyl-8-(methylamino)-1H-purine-2,6(3H,7H)-dione;LS-126804;F2477-0114;7-(2,3-Dihydroxypropyl)-1,3-dimethyl-8-(methylimino)-3,7,8,9-tetrahydro-1H-purine-2,6-dione

Chemical Property of 7-(2,3-Dihydroxypropyl)-8-methylaminotheophylline

Chemical Property:

• Vapor Pressure: 4.95E-14mmHg at 25°C
• Boiling Point: 574.4°Cat760mmHg
• Flash Point: 301.2°C
• PSA: 117.54000
• Density: 1.56g/cm³
• LogP: -2.74950
• XLogP3: -1.5
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 4
• Exact Mass: 283.12805404
• Heavy Atom Count: 20
• Complexity: 406

Purity/Quality:

7-(2,3-DIHYDROXYPROPYL)-1,3-DIMETHYL-8-(METHYLAMINO)PURINE-2,6-DIONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CNC1=NC2=C(N1CC(CO)O)C(=O)N(C(=O)N2C)C

Technology Process of 7-(2,3-Dihydroxypropyl)-8-methylaminotheophylline

There total 2 articles about 7-(2,3-Dihydroxypropyl)-8-methylaminotheophylline 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: 54.0%

7-(2,3-Dihydroxypropyl)-8-bromotheophylline (111038-24-5) + methylamine (74-89-5) → 7-(2,3-Dihydroxy-propyl)-1,3-dimethyl-8-methylamino-3,7-dihydro-purine-2,6-dione (111038-26-7)

Guidance literature:

In ethanol; at 160 - 170 ℃; for 7h;

DOI:10.1007/BF00757486

Reference yield:

8-bromotheophylline (10381-75-6) → 7-(2,3-Dihydroxy-propyl)-1,3-dimethyl-8-methylamino-3,7-dihydro-purine-2,6-dione (111038-26-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 83 percent / pyridine / propan-1-ol / 1.5 h / Heating

2: 54 percent / ethanol / 7 h / 160 - 170 °C

With pyridine; In propan-1-ol; ethanol;

DOI:10.1007/BF00757486

upstream raw materials:

7-(2,3-Dihydroxypropyl)-8-bromotheophylline

methylamine

8-bromotheophylline