55276-30-7

Basic information

• Product Name: 1,3,5-trimethyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione
• Synonyms: 1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione, 1,3,5-trimethyl-
• CAS NO: 55276-30-7
• Molecular Formula: C₉H₁₁N₃O₂
• Molecular Weight: 193.2025
• Mol File: 55276-30-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 336.4°C at 760 mmHg
• Flash Point: 157.2°C
• Density: 1.33g/cm³
• Vapor Pressure: 0.000113mmHg at 25°C
• Refractive Index: 1.636
• CAS DataBase Reference: 1,3,5-trimethyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5-trimethyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione(55276-30-7)
• EPA Substance Registry System: 1,3,5-trimethyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione(55276-30-7)

Safety Data

• Hazardous Substances Data: 55276-30-7(Hazardous Substances Data)

Upstream product

• 77-78-1 dimethyl sulfate 
• 46155-89-9 1,3-dimethylpyrrolo<3,2-d>pyrimidine-2,4-dione 
• 55326-07-3 1,3,6-trimethyl-5-nitrouracil 
• 13509-52-9 1,3,6-trimethyluracil 
• 19674-60-3 3,6-dimethyluracil 
• 74-88-4 methyl iodide 
• 55276-27-2 1,3-dimethyl-6-<2-(dimethylamino)vinyl>-5-nitrouracil 

Relevant articles and documents

Nitro derivatives of pyrrolo[3,2-d]pyrimidine-2,4-diones: Synthesis of amines and new polynuclear heterocycles based thereon

The nitration of 1,3-dimethylpyrrolo[3,2-d]pyrimidine-2,4-diones under different conditions led to the formation of their 6(7)-mono- and 6,7-dinitro derivatives which were reduced to the corresponding amines. The latter reacted with α- and β-dicarbonyl compounds, as well as with ortho-quinones to give a number of new polycyclic heteroaromatic systems.

Application of Host-Guest Complexation Method to Isolation of Natural Product

Application of host-guest complexation method to isolation of caffeine, nicotine, and cholesterol fom tea and tabaco leaves, and gallstone, respectively, has been reported.Separations of strychnine and brucine, and sparteine and brucine by the same method were also reported.