2-(2-Methoxy-5-methylphenyl)indoline CAS 595548-94-0
| CAS No. | 595548-94-0 |
| Molecular Formula | C16H17NO |
| Molecular Weight | 239.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2-Methoxy-5-methylphenyl)indoline 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.
2-(2-Methoxy-5-methylphenyl)indoline (CAS 595548-94-0), molecular formula C16H17NO and molecular weight 239.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H17NO, 2-(2-Methoxy-5-methylphenyl)indoline 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 239.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C16H17NO |
| Molecular Weight | 239.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(2,3-Dihydro-1H-inden-5-yloxy)-5-methylphenylamine (CAS 946773-95-1)
- 2-(2-Phenoxyphenyl)pyrrolidine (CAS 68548-77-6)
- 2-(2,3-Dihydro-1H-inden-5-yloxy)-4-methylphenylamine (CAS 946683-61-0)
- 2-(3-phenoxyphenyl)pyrrolidine (CAS 68548-75-4)
- Glyphosate-N-Methyl (CAS 24569-83-3)
- 4-(Methylthio)quinoline (CAS 46000-25-3)
- 4-(4-Iodophenyl)-3-thiosemicarbazide (CAS 41401-36-9)
- (4-Fluorophenyl)(4-methoxyphenyl)methanol (CAS 1426-55-7)
- 6-Bromo-3-cyclopropyl-2-methoxypyridine (CAS 1310949-36-0)
- Benzofuran-7-ol (CAS 4790-81-2)
- 4-Chloro-8-nitroquinoline-3-carbaldehyde (CAS 201420-33-9)
- 2-Amino-2-(5-bromo-2-fluorophenyl)propanoic acid hydrochloride (CAS 1374765-83-9)
- 4-(3-Amino-1-methoxypropyl)-1H-imidazol-2(3H)-one (CAS 308103-74-4)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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