Hippuric Acid-D5 CAS 53518-98-2
| CAS No. | 53518-98-2 |
| Molecular Formula | - |
| Molecular Weight | 184.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Hippuric Acid-D5 (CAS 53518-98-2) is a high-purity analytical reference standard with the molecular formula C9H4D5NO3 and a molecular weight of 184.20 g/mol.
Based on its molecular formula C9H4D5NO3, Hippuric Acid-D5 contains deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 184.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H4D5NO3 |
| Molecular Weight | 184.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Hippuric Standards
- 2-Methyl Hippuric Acid-d7 (CAS 1216430-90-8)
- 3-Methyl Hippuric Acid-d7 (CAS 1216551-07-3)
- 532-94-5 Hippuric acid, monosodium salt Sodium hippurate Glycine, N-benzoyl-, sodium salt (1:1) Glycine, N-benzoyl-, monosodium salt N-Benzoylglycine sodium salt CCRIS 5812 EINECS 208-548-4 Hippuric acid sodium salt Hippurate sodium (CAS 532-94-5)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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