Metaraminol USP Related Compound A CAS 2734404-77-2
| CAS No. | 2734404-77-2 |
| Molecular Formula | C16H15NO3 |
| Molecular Weight | 269.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15NO3, Metaraminol USP Related Compound A contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Metaraminol USP Related Compound A (CAS 2734404-77-2), a certified reference material (molecular formula C16H15NO3, MW 269.30 g/mol) for analytical method development and quality control.
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), Metaraminol USP Related Compound A 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 | C16H15NO3 |
| Molecular Weight | 269.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
Related Metaraminol Standards
- Metaraminol Impurity 92 (CAS CATO-C4X-225292)
- Metaraminol Impurity 69 (CAS CATO-C4X-225269)
- Metaraminol Impurity 62 (CAS 53087-13-1)
- Metaraminol Impurity 72 (CAS CATO-C4X-225272)
- Metaraminol Impurity 82 (CAS CATO-C4X-225282)
- Metaraminol Impurity 83 (CAS CATO-C4X-225283)
- Metaraminol Impurity 13 (CAS 47017-04-9)
- Metaraminol Impurity 26 (CAS CATO-C4X-225226)
Recommended Standards
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