urea-13c

Suppliers

Names

[ CAS No. ]:
58069-82-2

[ Name ]:
urea-13c

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

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

Uracil-13C
Cyanuric Acid-13C3

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...

Urea-13C,15N2
Urea-13C,15N2
N-Hydroxyurea-13C,15N2
(5-Nitro-2-furfurylidenamino)urea-13C,15N2
Urea-13C-15N2, N-(2,5-dioxo-4-imidazolidinyl-2-13C-1,3-15N2)-
Urea,1,1'-tetramethylenebis[3-methyl- (7CI,8CI)
N-[2-(4-methylphenoxy)phenyl]-1-(2-phenylethenesulfonyl)piperidine-4-carboxamide
2-chloro-N-[4-(2,4-dimethoxyphenyl)-1,3-thiazol-2-yl]quinoline-4-carboxamide
[(1-Cyano-1-cyclopropylethyl)carbamoyl]methyl 2-[(2-fluorophenyl)amino]pyridine-3-carboxylate
3-(1-{3-[5-methyl-2-(propan-2-yl)phenoxy]propyl}-1H-1,3-benzodiazol-2-yl)propan-1-ol
N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-1-(2-phenylethenesulfonyl)piperidine-4-carboxamide
8-(4-Fluorophenyl)-13-(2-methylpropyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione
8-(3-Methylphenyl)-13-(prop-2-en-1-yl)-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione
8-(2-Methylphenyl)-13-(2-methylpropyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione
8-(4-Chlorophenyl)-13-(2-methylpropyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione
8-(4-Methylphenyl)-13-(prop-2-en-1-yl)-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione

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