L-Ornithine-<SUP>13</SUP>C<SC><SUB>5</SUB></SC>,<SUP>15</SUP>N<SUB>2</SUB> Hydrochloric acid Salt CAS 1346617-00-2
| CAS No. | 1346617-00-2 |
| Molecular Formula | [13C]5H12[15N]2O2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula [13C]5H12[15N]2O2 HCl, L-Ornithine-<SUP>13</SUP>C<SC><SUB>5</SUB></SC>,<SUP>15</SUP>N<SUB>2</SUB> Hydrochloric acid Salt contains chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 106.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
L-Ornithine-<SUP>13</SUP>C<SC><SUB>5</SUB></SC>,<SUP>15</SUP>N<SUB>2</SUB> Hydrochloric acid Salt (CAS 1346617-00-2), molecular formula [13C]5H12[15N]2O2 HCl and molecular weight 106.57 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | [13C]5H12[15N]2O2 HCl |
| Molecular Weight | 106.57 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -4.5 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related L Standards
- DL-Ornithine hydrochloride (CAS 1069-31-4)
- L-Ornithine L-Aspartate Impurity 6 (CAS 1174925-92-8)
- L-Ornithine L-Aspartate Impurity 22 TFA Salt (CAS 1174925-92-8 (free base))
- Ornithine, N5- [imino(nitroamino)methyl]-, methyl ester, monohydrochloride (CAS 127788-67-4)
- L-Ornithine L-Aspartate Impurity 8 (CAS 14169-16-5)
- D-Ornithine monohydrochloride (CAS 16682-12-5)
- L-Ornithine Dimer (CAS 195868-13-4)
- D-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]- (CAS 200122-85-6)
Recommended Standards
- 1-(2,5-Difluorophenyl)pentan-2-one (CAS 1249891-58-4)
- 2-Amino-5-ethyl-6-methyl-4-(1H-pyrrol-2-yl)nicotinonitrile (CAS 640757-19-3)
- tert-butyl 3-(hydroxymethyl)-3-(methoxymethyl)pyrrolidine-1-carboxylate (CAS 1909325-67-2)
- 2,2,2-Trifluoroethyl n-(1-tert-butyl-4-cyano-1h-pyrrol-2-yl)carbamate (CAS 1240528-52-2)
- Anagrelide Impurity 15 (CAS CATO-C4X-224015)
- 3,5-Dimethoxy-4-(pyridin-3-ylmethoxy)benzoic acid (CAS 923790-15-2)
- Warfarin Impurity 12 (CAS CATO-C4X-142912)
- 5-Bromo-N-cyclobutylpyridine-3-sulfonamide (CAS 1248222-65-2)
- Sulfamic acid, compd. with 2-aminoethanol (CAS 55011-64-8)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
Why CATO?
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