5-Methoxy-2-(pyridin-2-yl)indoline CAS 595545-69-0
| CAS No. | 595545-69-0 |
| Molecular Formula | C14H14N2O |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
5-Methoxy-2-(pyridin-2-yl)indoline (CAS 595545-69-0), molecular formula C14H14N2O and molecular weight 226.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Methoxy-2-(pyridin-2-yl)indoline (C14H14N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 5-Methoxy-2-(pyridin-2-yl)indoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O |
| Molecular Weight | 226.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 | 2 |
Related Methoxy Standards
- 1-(4'-Methoxy-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 13021-18-6)
- 1-{6-methoxy-[1,1'-biphenyl]-3-yl}ethan-1-one (CAS 142500-00-3)
- 7-Methoxy-1,9-dimethyl-9H-pyrido[3,4-b]indole (CAS 143502-37-8)
- 3'-Methoxy-2-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1506675-64-4)
- 4'-Methoxy-2-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1509012-61-6)
- 2'-Methoxy-2-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1537282-96-4)
- (4-Methoxy-3-(3-methoxypropoxy)phenyl)methanol (CAS 172900-74-2)
- 1-(4'-Methoxy-biphenyl-3-yl)-ethanone (CAS 182169-63-7)
Recommended Standards
- 5-Cyclohexyl-2,2-dimethyl-[1,3]dioxane-4,6-dione (CAS 3709-28-2)
- 5-Methoxy-2-(pyridin-3-yl)indoline (CAS 595545-70-3)
- 5-Benzyl-2-methoxybenzaldehyde (CAS 722493-91-6)
- 5-Methoxy-2-(pyridin-4-yl)indoline (CAS 595545-71-4)
- Ethyl ((4,5-diphenyloxazol-2-yl)methyl)(methyl)carbamate (CAS 33161-68-1)
- tert-Butyl 3-aminoindoline-1-carboxylate (CAS 936829-23-1)
- 8-Bromo-2-naphthonitrile (CAS 956717-01-4)
- Ethyl 2-hydroxy-6-(trifluoromethyl)isonicotinate (CAS 1227579-51-2)
- N-Me-D-Nle-OH.HCl (CAS 2044710-37-2)
- 2,3-Diphenyltetrahydrofuro[3,4-d]isoxazol-4(2H)-one (CAS 79687-69-7)
- 1-(2-methanesulfonylethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1339892-52-2)
- Pyrrolidine-2,2,3,3,4,4,5,5-d8 (CAS 212625-79-1)
- Orniplabin Preparation and Separation of Impurity 3 (CAS CATO-CPS64-35153)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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