4-Benzyl 1-methyl 2-aminoterephthalate CAS 330807-53-9
| CAS No. | 330807-53-9 |
| Molecular Formula | C16H15NO4 |
| Molecular Weight | 285.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15NO4, 4-Benzyl 1-methyl 2-aminoterephthalate 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 285.29 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.
4-Benzyl 1-methyl 2-aminoterephthalate (CAS 330807-53-9) is a high-purity analytical reference standard with the molecular formula C16H15NO4 and a molecular weight of 285.29 g/mol.
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), 4-Benzyl 1-methyl 2-aminoterephthalate 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 | C16H15NO4 |
| Molecular Weight | 285.29 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(5-Methyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoic acid (CAS 424815-42-9)
- 4-Isopropoxy-4’-nitrobenzophenone (CAS 221532-00-9)
- 4-(4-Methyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoic acid (CAS 324001-29-8)
- 5-(((Benzyloxy)carbonyl)amino)-2-methylbenzoic acid (CAS 778601-77-7)
- (1-(5-Bromo-2-methoxybenzyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1457914-62-3)
- 5-Iodo-4-methylnicotinic acid (CAS 1190223-51-8)
- 5-Amino-1-(3-methylphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 103274-40-4)
- (S)-2-(4-amino-1H-pyrazol-1-yl)propanenitrile (CAS 2414516-14-4)
- 1,2-Bis(4-hydroxyphenyl)ethanone (CAS 3669-47-4)
- N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)pivalamide (CAS 2390149-60-5)
- 2-(Difluoromethyl)-4-methyl-3-nitropyridine (CAS 1805309-78-7)
- 2,2,2-Trifluoro-1-(isoindolin-2-yl)ethan-1-one (CAS 832-51-9)
- 4-Chloro-2-isopropyl-6-methylpyrimidine (CAS 4595-69-1)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com