6-Benzyl 1-(tert-butyl) 4a-ethyl (4aR,7aS)-tetrahydro-1H-pyrrolo[3,4-b]pyridine-1,4a,6(2H,5H)-tricarboxylate CAS 1341035-19-5
| CAS No. | 1341035-19-5 |
| Molecular Formula | C23H32N2O6 |
| Molecular Weight | 432.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Benzyl 1-(tert-butyl) 4a-ethyl (4aR,7aS)-tetrahydro-1H-pyrrolo[3,4-b]pyridine-1,4a,6(2H,5H)-tricarboxylate.
6-Benzyl 1-(tert-butyl) 4a-ethyl (4aR,7aS)-tetrahydro-1H-pyrrolo[3,4-b]pyridine-1,4a,6(2H,5H)-tricarboxylate (CAS 1341035-19-5), molecular formula C23H32N2O6 and molecular weight 432.51 g/mol, is a CATO reference standard with documented purity and traceability.
6-Benzyl 1-(tert-butyl) 4a-ethyl (4aR,7aS)-tetrahydro-1H-pyrrolo[3,4-b]pyridine-1,4a,6(2H,5H)-tricarboxylate (C23H32N2O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C23H32N2O6 |
| Molecular Weight | 432.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
- PF-04995274 (CAS 1331782-27-4)
- 6-Benzyl 1-(tert-butyl) 4a-ethyl tetrahydro-1H-pyrrolo[3,4-b]pyridine-1,4a,6(2H,5H)-tricarboxylate (CAS 1823978-57-9)
- cis-1-Benzyl 6-tert-butyl 4a-ethyl hexahydro-1H-pyrrolo[3,4-b]pyridine-1,4a,6(2H)-tricarboxylate (CAS 1251010-24-8)
- ER 50891 (CAS 187400-85-7)
- N-(Benzo[d]thiazol-2-yl)-1-(2-chloro-6-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 946303-17-9)
- 2,2-dimethylthietan-3-amine (CAS 943438-08-2)
- 5-(2-Methylphenyl)imidazolidine-2,4-dione (CAS 187978-78-5)
- 5-(Cyclopropylmethoxy)pentanoic acid (CAS 1152519-53-3)
- 2-([1,1'-Biphenyl]-2-yloxy)acetonitrile (CAS 107624-44-2)
- 2,2',2''-(Benzene-1,3,5-triyl)tris(propan-2-ol) (CAS 19576-38-6)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 476483-75-7)
- 2-Methylthiazole-4-carbohydrazide (CAS 101767-28-6)
- 2-(2,3-Dichlorophenyl)-2-(dimethylamino)acetic acid (CAS 1218093-98-1)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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