Sodium caffeine benzoate CAS 8000-95-1
| CAS No. | 8000-95-1 |
| Molecular Formula | C8H10N4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Sodium caffeine benzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Sodium caffeine benzoate (CAS 8000-95-1) is a high-purity analytical reference standard with the molecular formula C8H10N4O2C7H5O2Na and a molecular weight of 338.30 g/mol.
Based on its molecular formula C8H10N4O2C7H5O2Na, Sodium caffeine benzoate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 338.30 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 | C8H10N4O2 C7H5O2 Na |
| Molecular Weight | 338.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Ethyl 2-(5-bromo-1H-1,2,4-triazol-1-yl)butanoate (CAS 1823402-59-0)
- 4-Sulfophthalic Acid Trisodium Salt (CAS 3325-08-4)
- 3-methyl-2-phenylimidazolidin-4-one (CAS 807286-25-5)
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Why CATO?
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