Mesalamine-d3 HCl CAS 1346601-18-0
| CAS No. | 1346601-18-0 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Mesalamine-d3 HCl.
Mesalamine-d3 HCl (CAS 1346601-18-0) is a high-purity analytical reference standard with the molecular formula C7H4D3NO3HCl and a molecular weight of 192.61 g/mol.
Structurally, Mesalamine-d3 HCl (C7H4D3NO3HCl) contains deuterium isotope labeling, an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 192.61 g/mol, it falls into the medium-molecular-weight range. 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).
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.
As a certified reference material (CRM), Mesalamine-d3 HCl 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.
Physical & Chemical Properties
| Molecular Formula | C7H4D3NO3 HCl |
| Molecular Weight | 192.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Mesalamine Standards
Recommended Standards
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- Sodium 2-(N-methyloctanamido)ethane-1-sulfonate (CAS 13060-41-8)
- 4-(3-Cyanophenyl)benzonitrile (CAS 42289-54-3)
- 6-(4-Methoxyphenyl)-3-methyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 380187-39-3)
- 4-Boc-7-oxo-4-azaspiro[2.5]octane (CAS 1892578-21-0)
- (6-Chloro-2-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1227596-06-6)
- 1-(3,5-Bis(trifluoromethyl)phenyl)piperazine (CAS 16172-96-6)
- 2-Cyano-3-(4-ethoxyphenyl)propionic Acid (CAS 36397-20-3)
- Peptide-GMF (CAS CATO-CPTD788469)
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