Lobenzarit Disodium Salt CAS 64808-48-6
| CAS No. | 64808-48-6 |
| Molecular Formula | C14H8ClNO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Lobenzarit Disodium Salt 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.
Lobenzarit Disodium Salt (CAS 64808-48-6), molecular formula C14H8ClNO4Na and molecular weight 312.66 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H8ClNO4Na, Lobenzarit Disodium Salt contains a salt form, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 312.66 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.
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.
Physical & Chemical Properties
| Molecular Formula | C14H8ClNO4 2*Na |
| Molecular Weight | 312.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Lobenzarit Standards
Recommended Standards
- 2-Amino-7,7-dimethyl-5-[2-(pyridin-2-yl)ethenyl]-6,7-dihydro-1-benzothiophene-3-carbonitrile (CAS 571153-17-8)
- N-(2-(1H-Indol-1-yl)ethyl)-4-methylbenzenesulfonamide (CAS 114364-72-6)
- 1939-24-8 2-(4-phenylpiperidinyl)ethyl 1-(4-nitrophenyl)cyclopentanecarboxylate hydrochloride AR-1C8112 (CAS 1939-24-8)
- N1-Isopropyl-N4,N4-dimethylcyclohexane-1,4-diamine (CAS 1353953-19-1)
- N-Methoxy-N,2,6-trimethylisonicotinamide (CAS 1352719-30-2)
- 3-(2-Chloroethyl)-5-methoxy-1H-indole (CAS 1000681-51-5)
- 4-Bromo-2-methyl-N-(pyrrolidin-2-ylmethyl)aniline dioxalate (CAS 1177316-21-0)
- 4-Benzyl-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 299921-16-7)
- Ulipristal Impurity 30 (CAS 1383782-13-5)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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