tert-Butyl 6-methoxy-3,4-dihydroquinoline-1(2H)-carboxylate CAS 121006-53-9
| CAS No. | 121006-53-9 |
| Molecular Formula | C15H21NO3 |
| Molecular Weight | 263.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl 6-methoxy-3,4-dihydroquinoline-1(2H)-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies tert-Butyl 6-methoxy-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 121006-53-9), a certified reference material (molecular formula C15H21NO3, MW 263.33 g/mol) for analytical method development and quality control.
The molecular framework of tert-Butyl 6-methoxy-3,4-dihydroquinoline-1(2H)-carboxylate (C15H21NO3) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl 6-methoxy-3,4-dihydroquinoline-1(2H)-carboxylate 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 | C15H21NO3 |
| Molecular Weight | 263.33 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (2-ethyl-2,3-dihydrobenzofuran-7-yl)carbamate (CAS 1209460-11-6)
- tert-Butyl 5-methoxy-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 121006-57-3)
- tert-Butyl (8-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)carbamate (CAS 1209458-79-6)
- Benzyl ((1s,3r)-3-(hydroxymethyl)cyclohexyl)carbamate (CAS 1212180-29-4)
- Methyl 6-O-benzyl-2-3-di-O-methyl-α-D-glucopyranoside (CAS 106220-89-7)
- (1S,2S)-(+)-2-Benzyloxycyclohexyl isocyanate (CAS 361392-21-4)
- 4-((5,7-Dimethyl-1,8-naphthyridin-2-yl)amino)-4-oxobutanoic acid (CAS 198221-13-5)
- 5-Fluoro-2-methylbenzenethiol (CAS 845823-03-2)
- 1-(2-Aminoethyl)-N-benzyl-N-methylpiperidin-4-amine (CAS 1353962-70-5)
- 4-(((1-Methyl-5-nitro-1H-imidazol-2-yl)methyl)thio)benzonitrile (CAS 61717-41-7)
- 4-(prop-2-yn-1-yl)-1$l^{6},4-thiazepane-1,1-dione (CAS 1697444-33-9)
- 1-(4-Methoxy-benzyl)-1H-[1,2,3]triazole-4-carbonitrile (CAS 1211592-84-5)
- Vinfosiltine (CAS 123286-00-0)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
Why CATO?
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