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131695 Sigma-Aldrich

Pyrimidine

≥98.0%

  • CAS Number 289-95-2

  • Empirical Formula (Hill Notation) C4H4N2

  • Molecular Weight 80.09

  •  Beilstein/REAXYS Number 103894

  •  EC Number 206-026-0

  •  MDL number MFCD00006059

  •  eCl@ss 39161701

  •  PubChem Substance ID 24848029

  •  NACRES NA.22

Purchase

Properties

Related Categories Building Blocks, C4 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines More...
Quality Level   100
assay   ≥98.0%
refractive index   n20/D 1.504 (lit.)
bp   123-124 °C (lit.)
mp   19-22 °C (lit.)
solubility   H2O: soluble
  alcohols: soluble
  diethyl ether: soluble
density   1.016 g/mL at 25 °C (lit.)
SMILES string   c1cncnc1
InChI   1S/C4H4N2/c1-2-5-4-6-3-1/h1-4H
InChI key   CZPWVGJYEJSRLH-UHFFFAOYSA-N

Description

Application

Pyrimidine was used to assess the extent of pyrimidine/purine asymmetry quantitatively. It was also used to study the photoinduced ion chemistry of the halogenated pyrimidines, a class of prototype radiosensitizing molecules.

Packaging

1, 5, 25 g in ampule

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
WGK 3
RTECS 
UV6263000
Flash Point(F) 
93.2 °F - closed cup
Flash Point(C) 
34 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

Articles

MSMLS Online Plate Map

Metabolite descriptors included with the software download upon purchase of the product include: Name, Parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Subst...
Keywords: Mass spectrometry, Metabolites

Peer-Reviewed Papers
15

References

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accessory

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Description

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