Ethyl 7-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-7-oxoheptanoate CAS 898781-32-3
| CAS No. | 898781-32-3 |
| Molecular Formula | C23H33NO5 |
| Molecular Weight | 403.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ethyl 7-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-7-oxoheptanoate (CAS 898781-32-3) is a high-purity analytical reference standard with the molecular formula C23H33NO5 and a molecular weight of 403.51 g/mol.
Structurally, Ethyl 7-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-7-oxoheptanoate (C23H33NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 403.51 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Ethyl 7-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-7-oxoheptanoate 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 | C23H33NO5 |
| Molecular Weight | 403.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 7-(3-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-7-oxoheptanoate (CAS 898762-66-8)
- Ethyl 7-(4-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-7-oxoheptanoate (CAS 898782-13-3)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2-(trifluoromethyl)phenyl)methanone (CAS 898756-27-9)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-(trifluoromethyl)phenyl)methanone (CAS 898756-30-4)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-(trifluoromethyl)phenyl)methanone (CAS 898756-33-7)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2-(trifluoromethyl)phenyl)methanone (CAS 898762-03-3)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-(trifluoromethyl)phenyl)methanone (CAS 898762-05-5)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-(trifluoromethyl)phenyl)methanone (CAS 898762-07-7)
Recommended Standards
- Doxaminol (CAS 55286-56-1)
- 6-(((4-Methoxyphenyl)diphenylmethyl)amino)hexanoic acid (CAS 135672-64-9)
- 2,5-Dioxopyrrolidin-1-yl 3-(2,4-di-tert-pentylphenoxy)propanoate (CAS 124709-46-2)
- tert-Butyl 3-(2-ethoxy-2-oxoethyl)-6-methoxy-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 2177259-06-0)
- 2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid (CAS CATO-CIM-105789)
- 1-(3-Methylphenoxy)-4-nitrobenzene (CAS 2303-25-5)
- 5-Fluoro-3-(methoxymethoxy)-8-((triisopropylsilyl)ethynyl)naphthalen-1-yl trifluoromethanesulfonate (CAS 2771460-08-1)
- 3-Bromo-4-nitrobenzenethiol (CAS 1823075-44-0)
- 6-Bromo-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 86843-98-3)
- 1-(5-Methyl-2,3-dihydro-1H-pyrrolizin-7-yl)ethanone (CAS 97073-06-8)
- Levosimendan Impurity 56 (CAS CATO-C4X-130856)
- 7-methoxy-3H-1,3-benzoxazol-2-one (CAS 40925-64-2)
- 2-Methyl-5-[(methylamino)methyl]pyridine (CAS 120740-02-5)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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