urea-13c

Names

[ Name ]:
urea-13c

[Synonym ]:
Helicosol
Urea C13
13C urea-h4
MFCD00064398
Pylobactell
Helicobacter test INFAI
UNII-W6KX9E6D8X

Biological Activity

[Description]:

13C-urea is the 13C labelled urea. The 13C-urea breath test (13C-UBT) is one of the best methods for the diagnosis of Helicobacter pylori infection[1].

[Related Catalog]:

Research Areas >> Infection

Signaling Pathways >> Others >> Others

Chemical & Physical Properties

[ Density]:
1.212g/cm3

[ Melting Point ]:
132-135ºC(lit.)

[ Molecular Formula ]:
CH₄N₂O

[ Molecular Weight ]:
61.04790

[ Exact Mass ]:
61.03570

[ PSA ]:
69.11000

[ LogP ]:
0.42440

[ Index of Refraction ]:
1.468

Safety Information

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
31021000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

The simplified 13C-urea breath test--one point analysis for detection of Helicobacter pylori infection.

Z. Gastroenterol. 29 , 590, (1991)

A 13C-urea breath test for detection of Helicobacter pylori infection was validated in 306 patients. Breath samples (four, two or one) were taken at various time points within 30 minutes after a motil...