7,8-DIHYDRONEOPTERIN Chemical Properties

Melting point:

>167°C (dec.)

Boiling point:

614.6±65.0 °C(Predicted)

Density 

2.03±0.1 g/cm3(Predicted)

storage temp. 

−20°C

solubility 

Aqueous Acid (Slightly), DMSO (Slightly)

form 

Solid

pka

9.88±0.20(Predicted)

color 

Pale Yellow

BRN 

1133875

InChI

1S/C9H13N5O4/c10-9-13-7-5(8(18)14-9)12-3(1-11-7)6(17)4(16)2-15/h4,6,15-17H,1-2H2,(H4,10,11,13,14,18)/t4-,6+/m1/s1

InChIKey

YQIFAMYNGGOTFB-XINAWCOVSA-N

SMILES

NC1=NC(=O)C2=C(NCC(=N2)[C@H](O)[C@H](O)CO)N1

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

3-10

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich

7,8-DIHYDRONEOPTERIN Usage And Synthesis

Uses

Dihydroneopterin is an impurity of Neopterin (N390005), a precursor in the biosynthesis of Biopterin (B389020).

Definition

ChEBI: 7,8-dihydroneopterin is a neopterin where positions C-7 and C-8 have been hydrogenated. It has a role as a metabolite, a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a dihydropterin and a member of neopterins.

IC 50

iNOS; Human Endogenous Metabolite

7,8-DIHYDRONEOPTERIN(1218-98-0)Related Product Information

• D-(+)-NEOPTERIN
• 2,4-Diamino-6-hydroxypyrimidine
• 7,8-DIHYDRONEOPTERIN
• 4-Pyrimidinol
• Isocytosine
• 4-Hydroxy-6-aminopyrimidine
• 4,5-Diamino-6-hydroxypyrimidine