Tert-butyl 4-(2,3-dimethoxybenzoyl)piperidine-1-carboxylate CAS 139290-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139290-71-4 |
| Molecular Formula | C19H27NO5 |
| Molecular Weight | 349.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tert-butyl 4-(2,3-dimethoxybenzoyl)piperidine-1-carboxylate (CAS 139290-71-4) pharmaceutical standards reference standard. Molecular formula: C19H27NO5. Molecular weight: 349.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H27NO5 |
| Molecular Weight | 349.42 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- ML-289 (CAS 1382481-79-9)
- 3-(t-Boc)-2,2-dimethyl-4-phenyl-1,3-oxazolidin-5-yl]formic Acid Ethyl Ester (CAS 143527-74-6)
- (2S,4S)-1-(tert-butoxycarbonyl)-4-(2-isopropylphenoxy)pyrrolidine-2-carboxylic acid (CAS 1354486-75-1)
- Ethyl (R)-2-amino-3-(4-nitrophenyl)propanoate (CAS 780004-06-0)
- tert-Butyl 2-([1,1'-biphenyl]-4-ylmethyl)piperazine-1-carboxylate (CAS 886778-39-8)
- N-[(6Z)-6-[(Dimethylamino)methylidene]-7-oxo-2H,5H,6H,7H-indeno[5,6-d][1,3]dioxol-5-yl]-2,2,2-trifluoroacetamide (CAS 691879-64-8)
- 2-[(2-Furylmethyl)amino]-6-methyl-5-pentylpyrimidin-4(3H)-one (CAS 669717-49-1)
- 2-(Fluoromethyl)pyrimidin-5-ol (CAS 1391733-75-7)
- 2-[(5-chloro-2-fluorophenyl)formamido]-3-hydroxybutanoic acid (CAS 1396969-18-8)
- Peptide Impurity 27 (CAS 1350456-68-6)
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 13829788188 / jacky.chen@cato-chem.com