Pteridine

| C=black, H=white, N=blue | C=black, H=white, N=blue

|

Names
Preferred IUPAC name

Pteridine[1]

Identifiers

CAS Number

* 91-18-9 Y

3D model (JSmol)

* Interactive image

ChEBI |

* CHEBI:27601 N

ChemSpider |

* 1014 N

KEGG |

* C07581 N

PubChem CID

* 1043

UNII |

* 6EZF26XQ81 Y

InChI

* InChI=1S/C6H4N4/c1-2-9-6-5(8-1)3-7-4-10-6/h1-4H N

Key: CPNGPNLZQNNVQM-UHFFFAOYSA-N N

* InChI=1/C6H4N4/c1-2-9-6-5(8-1)3-7-4-10-6/h1-4H

Key: CPNGPNLZQNNVQM-UHFFFAOYAU

SMILES

* C1=CN=C2C(=N1)C=NC=N2

Properties

Chemical formula

| C6H4N4
Molar mass | 132.126 g·mol−1
Melting point |  139.5 °C (283.1 °F; 412.6 K)

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

N verify (what is YN ?)
Infobox references

Tracking categories (test):

* SizeSet
* PairSizeSet

Pteridine is an aromatic organic compound composed of fused pyrimidine and pyrazine rings. Pteridines also constitute a group of heterocyclic compounds containing a wide variety of substituents on this parent structure. Pterins and flavins are classes of substituted pteridines that have diverse biological roles.[2]

Synthesis of pteridine from 4,5-diaminopyrimidine and glyoxal

## See also

* Dihydrobiopterin
* Pyrazine
* Pyrimidine
* Tetrahydrobiopterin

## References

1. ↑ International Union of Pure and Applied Chemistry (2014). Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013. The Royal Society of Chemistry. pp. 212. doi:10.1039/9781849733069. ISBN 978-0-85404-182-4.
2. ↑ Kritsky, M. S; Telegina, T. A; Vechtomova, Y. L; Kolesnikov, M. P; Lyudnikova, T. A; Golub, O. A (2010). "Excited flavin and pterin coenzyme molecules in evolution". Biochemistry. Biokhimiia 75 (10): 1200–16. doi:10.1134/s0006297910100020. PMID 21166638.

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Pteridine. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Pteridine&oldid=13526"
*[CID]: Compound ID