Merck, 902322, Caffeine-(trimethyl-13C3)
Size:, endotoxin tested, ≥99 atom % ¹³C, ≥99% (CP)
Catalog Number: 902322
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| UNSPSC Code | 12352116 |
|---|---|
| MDL number | MFCD01075576 |
| InChI key | RYYVLZVUVIJVGH-VMIGTVKRSA-N |
| 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 |
| SMILES string | [13CH3]N1C(=O)N([13CH3])c2ncn([13CH3])c2C1=O |
| isotopic purity | ≥99 atom % 13C |
| assay | ≥99% (CP) |
| form | solid |
| technique(s) | mass spectrometry (MS): suitable |
| mp | 234-236.5 °C (lit.) |
| suitability | endotoxin tested |
| mass shift | M+3 |
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