Tert-butyl 7a-phenyloctahydro-5H-pyrrolo[3,4-c]pyridine-5-carboxylate CAS 1251007-41-6
| CAS No. | 1251007-41-6 |
| Molecular Formula | C18H26N2O2 |
| Molecular Weight | 302.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl 7a-phenyloctahydro-5H-pyrrolo[3,4-c]pyridine-5-carboxylate (CAS 1251007-41-6), molecular formula C18H26N2O2 and molecular weight 302.41 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tert-butyl 7a-phenyloctahydro-5H-pyrrolo[3,4-c]pyridine-5-carboxylate (C18H26N2O2) is characterized by a steroid core, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C18H26N2O2 |
| Molecular Weight | 302.41 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- NCDM-32B (CAS 1239468-48-4)
- tert-Butyl 3a-phenylhexahydro-1H-pyrrolo[2,3-c]pyridine-6(2H)-carboxylate (CAS 1251015-60-7)
- tert-Butyl (2R)-4,4-diethoxy-2-(aminomethyl)-piperidine-1-carboxylate (CAS 1214977-76-0)
- 1,3,8-Trichloro-6-ethyldibenzo[b,d]furan (CAS 125652-16-6)
- MGS0008 (CAS 234085-20-2)
- 2-Aminocyclopentanol, 97% (CAS 89381-13-5)
- 201802-67-7 4-(Diphenylamino)benzeneboronic acid 4-(Diphenylamino)phenylboronic acid 4-(N,N-Diphenylamino)-1-phenylboronic acid 4-(N,N-Diphenylamino)phenylboronic acid 4-(N-Diphenylamino)phenylboronic acid Triphenylamine-4-boronic acid (CAS 201802-67-7)
- Iopromide EP Impurity C (Mixture of Diastereomers) (CAS 154361-52-1)
- 2-(5-Bromofuran-2-yl)ethan-1-amine hydrochloride (CAS 1394659-08-5)
- Ethyl-3-(4-chlorophenyl)acrylate (CAS 6048-06-2)
- (9H-Fluoren-9-yl)methyl (1H-pyrazol-3-yl)carbamate (CAS 1342457-33-3)
- 2-Nitro-N-(5-((2-oxo-2-((4-(trifluoromethoxy)phenyl)amino)ethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide (CAS 868973-56-2)
- 2'-Fluoro-4-hydroxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 893735-17-6)
- Peptide 437 (CAS CATO-CPTD788437)
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