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CAS Number: 26456-59-7
pyrimidin-5-ol

Structure

 pyrimidin-5-ol
Name: pyrimidin-5-ol
Synonyms:
General Information
Product Number: 26456597

CAS Registry Number 26456-59-7
Name:
5-?Pyrimidinol
5-Hydroxypyrimidine

 

Chemical Formula: C4H4N2O
Exact Mass: 96.03
Molecular Weight: 96.09
m/z: 96.03 (100.0%), 97.04 (4.4%)

 

InChI:InChI=1S/C4H4N2O/c7-4-1-5-3-6-2-4/h1-3,7H

InChI Key:LTXJLQINBYSQFU-UHFFFAOYSA-N

Canonical SMILES:C1=C(C=NC=N1)O

 

Thermal Properties Value Condition Note
Enthalpy See full text   (3)CAS
Melting Point 216 °C   (5)IC
Melting Point 216 °C   (6)IC
Melting Point 211-212 °C (decomp) Solv: 1,4-dioxane (123-91-1) (7)CAS
Melting Point 209-211 °C   (8)CAS
Melting Point 209-211 °C (decomp)   (9)CAS

Specification

98%
References
  1. (3) Shi, Jing; Journal of Physical Organic Chemistry 2009, V22(11), P1038-1047 CAPLUS
  2. (5) Arold, Hermann; DE 3538912 A1 1987 CAPLUS
  3. (6) Maurer, Fritz; EP 320796 A2 1989 CAPLUS
  4. (7) Chesterfield, J. H.; Journal of the Chemical Society 1960, P4590-4 CAPLUS
  5. (8) Bredereck, Hellmut; Chemische Berichte 1962, V95, P803-9 CAPLUS
  6. (9) McOmie, J. F. W.; Chemistry & Industry (London, United Kingdom) 1956, P1453 CAPLUS
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