485365
Caffeine-(trimethyl-13C3)
99 atom % 13C, 99% (CP)
Synonym(s):
1H-Purine-2,6-dione, 3,7-dihydro-1,3,7-tri(methyl-13C)
Select a Size
About This Item
isotopic purity
99 atom % 13C
Quality Level
assay
99% (CP)
form
solid
technique(s)
mass spectrometry (MS): suitable
mp
234-236.5 °C (lit.)
mass shift
M+3
SMILES string
[13CH3]N1C(=O)N([13CH3])c2ncn([13CH3])c2C1=O
InChI
1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3/i1+1,2+1,3+1
InChI key
RYYVLZVUVIJVGH-VMIGTVKRSA-N
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | 902322 | 588598 | 725625 |
|---|---|---|---|
| mass shift M+3 | mass shift M+3 | mass shift M+1 | mass shift M+9 |
| isotopic purity 99 atom % 13C | isotopic purity ≥99 atom % 13C | isotopic purity 99 atom % 13C | isotopic purity 99 atom % D |
| technique(s) mass spectrometry (MS): suitable | technique(s) mass spectrometry (MS): suitable | technique(s) mass spectrometry (MS): suitable | technique(s) mass spectrometry (MS): suitable |
| assay 99% (CP) | assay ≥99% (CP) | assay 99% (CP) | assay 98% (CP) |
| Quality Level 200 | Quality Level - | Quality Level 200 | Quality Level 200 |
| form solid | form solid | form solid | form powder |
General description
Application
in the determination of L-Ephedrine, pseudooephedrine and caffeine in rat plasma using LC-TMS and study its toxicokinetic value.
as an internal standard for the investigation of caffeine concentration in drinking foods.
Packaging
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
