Methyl 2-benzylisoindoline-4-carboxylate CAS 127168-92-7
| CAS No. | 127168-92-7 |
| Molecular Formula | C17H17NO2 |
| Molecular Weight | 267.32 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.
CATO supplies Methyl 2-benzylisoindoline-4-carboxylate (CAS 127168-92-7), a certified reference material (molecular formula C17H17NO2, MW 267.32 g/mol) for analytical method development and quality control.
Methyl 2-benzylisoindoline-4-carboxylate (C17H17NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H17NO2 |
| Molecular Weight | 267.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1993 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 2-benzylisoindoline-5-carboxylate (CAS 127168-94-9)
- 2-Benzylisoindoline-4-carboxylic Acid (CAS 127169-17-9)
- 2-Benzylisoindoline-5-carboxylic acid (CAS 164648-51-5)
- Ethyl 2-benzylisoindoline-1-carboxylate (CAS 1245572-33-1)
- 2-Benzylisoindoline-5-carbaldehyde (CAS 1446282-08-1)
- 2-Benzylisoindoline (CAS 35180-14-4)
- 2-Benzylisoindoline hydrochloride (CAS 26598-96-9)
Recommended Standards
- Tert-butyl (2-hydroxy-2-(4-methoxyphenyl)ethyl)carbamate (CAS 126395-30-0)
- tert-Butyl 4-(hydroxymethyl)-1-methyl-6,7-dihydro-1H-imidazo[4,5-c]pyridine-5(4H)-carboxylate (CAS 1263181-62-9)
- 5-(2-Hydroxy-5-methoxybenzylidene)-2-thioxothiazolidin-4-one (CAS 127378-32-9)
- (2'-Hydroxy-[1,1'-biphenyl]-3-yl)(pyrrolidin-1-yl)methanone (CAS 1261965-79-0)
- 3-(2-(4-Bromophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 824413-88-9)
- (S)-3-(Trifluoromethyl)tetrahydrofuran-3-amine hydrochloride (CAS 2359693-89-1)
- 5-[3-(Trifluoromethoxy)phenyl-2-Furancarboxylic Acid (CAS 355818-02-9)
- N-Cyclohexyl-N-ethyl-3-piperidinaminedihydrochloride (CAS 1220034-43-4)
- tert-Butyl (1R*,4R*)-4-(3,3-dimethylbutanamido)cyclohexylcarbamate (CAS 1286263-48-6)
- 1-Methylcyclopentyl methacrylate(stabilizedwithMEHQ) (CAS 178889-45-7)
- Ethyl 5-(2-(2-(diethylamino)-2-oxoacetyl)-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylate (CAS 477709-21-0)
- 2,5-Dichloro-N-(4-(4-pentylcyclohexyl)phenyl)benzenesulfonamide (CAS 478041-42-8)
- 6,7,8,9-Tetrahydro-5H-benzocycloheptene-7-carboxylic Acid (CAS 1400229-72-2)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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