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Pyrimidine free base
(CAS RN:289-95-2 Product Number:P0662)



General Information

Product Number P0662

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Purity/Analysis Method >98.0%(GC)(T)
Storage Temperature
M.F. / M.W. C4H4N2=80.09
CAS RN 289-95-2
Related CAS RN
MDL Number MFCD00006059
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance White or Colorless to Light yellow powder to lump to clear liquid
Purity(GC) min. 98.0 %
Purity(Nonaqueous Titration) min. 98.0 %

Data of Reference

flp 34°C(lit.)
bp 123°C


Beilstein 23,89
Reaxys-RN 103894
PubChem SID 87574818
Merck Index(14) 7987
RTECS# UV6263000
EC Number 206-026-0


Signal Word Warning
Hazard Statements
  • H228
  • :Flammable solid.
Precautionary Statements
  • P210
  • :Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
  • P240
  • :Ground/bond container and receiving equipment.
  • P241
  • :Use explosion-proof electrical/ventilating/lighting/…/ equipment.
  • P280
  • :Wear protective gloves, eye protection.

Transport Information

UN Number 1325
Class 4.1
Packing Group III
HS Number 2933599590


PubMed Literature

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