Etiroxate Carboxylic Acid CAS 3414-34-4
| CAS No. | 3414-34-4 |
| Molecular Formula | C16H13I4NO4 |
| Molecular Weight | 790.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 790.90 g/mol gives Etiroxate Carboxylic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Etiroxate Carboxylic Acid (CAS 3414-34-4), molecular formula C16H13I4NO4 and molecular weight 790.90 g/mol, is a CATO reference standard with documented purity and traceability.
Etiroxate Carboxylic Acid (C16H13I4NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), Etiroxate Carboxylic Acid 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 | C16H13I4NO4 |
| Molecular Weight | 790.90 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Etiroxate Standards
Recommended Standards
- (S)-2-Amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)propanoic Acid (CAS 4367-89-9)
- Levothyroxine Methyl Ester (CAS 32180-11-3)
- Avatrombopag impurity 123 (CAS CATO-C4X-2234123)
- Posaconazole Impurity 274 (CAS CATO-C4X-1208274)
- 5-Hexyl-2-(4-isothiocyanatophenyl)pyridine (CAS 113744-13-1)
- 1-methyl-1-oxo-1$l^{6},2-thiazine-4-carboxylic acid (CAS 88628-87-9)
- Methyl 4-oxobicyclo[4.1.0]heptane-1-carboxylate (CAS 1535963-64-4)
- 3',5'-Dichloro-[1,1'-biphenyl]-4-carbaldehyde (CAS 221018-04-8)
- (S)-ethyl 3-(4-(2,7-naphthyridin-1-ylamino)phenyl)-2-(2-bromo-3-oxospiro[3.5]non-1-en-1-ylamino)propanoate (CAS 455264-30-9)
- 2-Amino-1-(3,5-difluorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094279-43-2)
- Benzyl 2-((2-amino-N-ethylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353988-49-4)
- 2,2'-(((4-Nitro-1,2-phenylene)bis(azanylylidene))bis(methanylylidene))diphenol (CAS 111268-51-0)
- Tert-butyl 6-oxo-2,7,11-triazadispiro[3.0.4(5).3(4)]Dodecane-2-carboxylate (CAS 1341037-07-7)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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