3-(4-Aminophenyl)-3-(1H-pyrrol-1-yl)propanoic acid CAS 866040-54-2
| CAS No. | 866040-54-2 |
| Molecular Formula | C13H14N2O2 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(4-Aminophenyl)-3-(1H-pyrrol-1-yl)propanoic acid (CAS 866040-54-2), molecular formula C13H14N2O2 and molecular weight 230.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H14N2O2, 3-(4-Aminophenyl)-3-(1H-pyrrol-1-yl)propanoic acid 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 230.26 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.
As a certified reference material (CRM), 3-(4-Aminophenyl)-3-(1H-pyrrol-1-yl)propanoic 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 | C13H14N2O2 |
| Molecular Weight | 230.26 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Aminophenyl Standards
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Recommended Standards
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- 1-(4-Bromo-2-methylphenyl)-1H-pyrrole-3-carbaldehyde (CAS 88075-91-6)
- (S)-Chroman-4-amineHCl (CAS 1035093-81-2)
- 2-(Bromomethyl)-4-fluoro-1-iodobenzene (CAS 1261852-14-5)
- (2-Bromo-6-chlorophenyl)boronic acid (CAS 1107580-65-3)
- (S)-Fmoc-2-amino-4-(2-iodophenyl)butanoic acid (CAS 2350157-43-4)
- 4-(4-Carboxy-3-fluorophenyl)-2-fluorophenol (CAS 1261981-84-3)
- tert-Butyl 2,4-dichloro-5,8-dihydro-1,7-naphthyridine-7(6H)-carboxylate (CAS 1393558-68-3)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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