tert-butyl 4-(7-(2-(cyclopropylmethoxy)-6-((4-methoxybenzyl)oxy)phenyl)-2-oxo-2,4-dihydro-1H-pyrido[2,3-d][1,3]oxazin-5-yl)piperidine-1-carboxylate CAS 2444010-25-5
| CAS No. | 2444010-25-5 |
| Molecular Formula | C35H41N3O7 |
| Molecular Weight | 615.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of tert-butyl 4-(7-(2-(cyclopropylmethoxy)-6-((4-methoxybenzyl)oxy)phenyl)-2-oxo-2,4-dihydro-1H-pyrido[2,3-d][1,3]oxazin-5-yl)piperidine-1-carboxylate (C35H41N3O7) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
tert-butyl 4-(7-(2-(cyclopropylmethoxy)-6-((4-methoxybenzyl)oxy)phenyl)-2-oxo-2,4-dihydro-1H-pyrido[2,3-d][1,3]oxazin-5-yl)piperidine-1-carboxylate (CAS 2444010-25-5), molecular formula C35H41N3O7 and molecular weight 615.72 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-butyl 4-(7-(2-(cyclopropylmethoxy)-6-((4-methoxybenzyl)oxy)phenyl)-2-oxo-2,4-dihydro-1H-pyrido[2,3-d][1,3]oxazin-5-yl)piperidine-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C35H41N3O7 |
| Molecular Weight | 615.72 g/mol |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl 3-(7-(2-(cyclopropylmethoxy)-6-((4-methoxybenzyl)oxy)phenyl)-2-oxo-2,4-dihydro-1H-pyrido[2,3-d][1,3]oxazin-5-yl)piperidine-1-carboxylate (CAS 406213-01-2)
- Cefoperazone Impurity 31 (CAS CATO-C4X-114931)
- (R)-tert-butyl 3-(7-(2-(cyclopropylmethoxy)-6-((4-methoxybenzyl)oxy)phenyl)-2-oxo-2,4-dihydro-1H-pyrido[2,3-d][1,3]oxazin-5-yl)piperidine-1-carboxylate (CAS 600734-05-2)
- N-[4-[[4-(Dimethylamino)-1-piperidinyl]carbonyl]phenyl]-N-[4-(4,6-di-4-morpholinyl-1,3,5-triazin-2-yl)phenyl]-urea (CAS 1197160-78-3)
- endo-3-Boc-3-azabicyclo[3.1.0]hexane-6-methanol (CAS 827599-21-3)
- 3-(2,4-Dichloro-5-methoxyphenyl)-2-(methylthio)quinazolin-4(3H)-one (CAS 338967-89-8)
- 6-bromo-1-methyl-pyrazolo[4,3-b]pyridine-3-carbonitrile (CAS 2090591-91-4)
- Methyl 2-(5-bromopyrimidin-2-yl)acetate (CAS 948594-80-7)
- Rel-(1R,2S,3R,4S)-1-cyanopentane-1,2,3,4,5-pentayl pentaacetate (CAS 40732-44-3)
- 4,6-Di-tert-butylbenzo[d][1,3]dioxole (CAS 29619-33-8)
- Pentyl 4-nitrobenzoate (CAS 14309-42-3)
- Amisulpride-d5 (CAS 1216626-17-3)
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