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1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine

Base Information Edit
  • Chemical Name:1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
  • CAS No.:4271-96-9
  • Molecular Formula:C6H12N2
  • Molecular Weight:112.175
  • Hs Code.:2933599090
  • European Community (EC) Number:224-262-2
  • UNII:F4M3LG4PSU
  • DSSTox Substance ID:DTXSID3063382
  • Nikkaji Number:J39.645A
  • Wikidata:Q72472144
  • Mol file:4271-96-9.mol
1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine

Synonyms:1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine;4271-96-9;1,4,5,6-Tetrahydro-1,2-dimethylpyrimidine;1,2-dimethyl-5,6-dihydro-4H-pyrimidine;Pyrimidine, 1,4,5,6-tetrahydro-1,2-dimethyl-;2,3-Dimethyltetrahydropyrimidine;F4M3LG4PSU;EINECS 224-262-2;EC 224-262-2;Pyrantel impurity D;Pyrantel Impurity A;UNII-F4M3LG4PSU;2,3-dimethyl-3,4,5,6-tetrahydropyrimidine;1,2-dimethyl-1,4,5,6-tetrahydro-pyrimidine;SCHEMBL35675;DTXSID3063382;MFCD00036056;STK675870;AKOS005593928;AKOS025243309;AC-2940;CS-W021273;GS-6275;SB57509;AM20100127;FT-0606422;1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine #;EN300-321278;Pirimidina, 1,4,5,6-tetrahidro-1,2-dimetil-;Pyrimidine, 3,4,5,6-tetrahydro-2,3-dimethyl-;A825992;PYRANTEL EMBONATE IMPURITY D [EP IMPURITY];Q-100475;MORANTEL HYDROGEN TARTRATE IMPURITY C [EP IMPURITY]

Suppliers and Price of 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
  • 250g
  • $ 485.00
  • TRC
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
  • 25g
  • $ 185.00
  • SynQuest Laboratories
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
  • 25 g
  • $ 24.00
  • SynQuest Laboratories
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
  • 100 g
  • $ 74.00
  • Sigma-Aldrich
  • Pyrantel Impurity D Pharmaceutical Secondary Standard; Certified Reference Material
  • 50mg
  • $ 228.00
  • Matrix Scientific
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 97%
  • 10g
  • $ 315.00
  • Matrix Scientific
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 97%
  • 1g
  • $ 48.00
  • Crysdot
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 97%
  • 1000g
  • $ 356.00
  • Chemenu
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 97%
  • 500g
  • $ 211.00
  • Chemenu
  • 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 97%
  • 1000g
  • $ 337.00
Total 103 raw suppliers
Chemical Property of 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine Edit
Chemical Property:
  • Appearance/Colour:Slight yellow to colorless 
  • Vapor Pressure:0.507mmHg at 25°C 
  • Refractive Index:1.513 
  • Boiling Point:191.7 °C at 760 mmHg 
  • PKA:13.42±0.20(Predicted) 
  • Flash Point:69.8 °C 
  • PSA:15.60000 
  • Density:0.98 g/cm3 
  • LogP:0.11380 
  • Storage Temp.:2-8°C 
  • Solubility.:Acetone (Sparingly), Chloroform (Sparingly), DMSO (Sparingly), Methanol (Sparing 
  • XLogP3:-0.2
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:1
  • Rotatable Bond Count:0
  • Exact Mass:112.100048391
  • Heavy Atom Count:8
  • Complexity:107
Purity/Quality:

99% *data from raw suppliers

1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes:Xi 
  • Statements: 22-34 
  • Safety Statements: 23-26-36/37/39 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:CC1=NCCCN1C
  • Uses 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine is a reagent used in the synthesis of pyrantel derivatives with nematocidal activity. Also used as a reactant in the preparation of hapten antibodies that evoke terpenoid cyclization.
Technology Process of 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine

There total 6 articles about 1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 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:
Guidance literature:
With oxygen; gold; In acetonitrile; at 60 ℃; for 40h; under 760.051 Torr;
DOI:10.1039/b700555e
Guidance literature:
With thioacetamide; at 90 - 110 ℃; for 6h; Temperature; Reagent/catalyst; Large scale;
Guidance literature:
With PPE; at 80 ℃; for 2h; Temperature; Microwave irradiation;
Refernces Edit
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