1'-Benzyl-7-methoxyspiro[3H-chromene-2,4'-piperidine]-4-one CAS 868361-89-1
| CAS No. | 868361-89-1 |
| Molecular Formula | C21H23NO3 |
| Molecular Weight | 337.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1'-Benzyl-7-methoxyspiro[3H-chromene-2,4'-piperidine]-4-one (C21H23NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 337.41 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 supplies 1'-Benzyl-7-methoxyspiro[3H-chromene-2,4'-piperidine]-4-one (CAS 868361-89-1), a certified reference material (molecular formula C21H23NO3, MW 337.41 g/mol) for analytical method development and quality control.
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), 1'-Benzyl-7-methoxyspiro[3H-chromene-2,4'-piperidine]-4-one 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 | C21H23NO3 |
| Molecular Weight | 337.41 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 6-Methoxyspiro[chromane-2,1'-cycloheptan]-4-ol (CAS 1171687-27-6)
- 1'-Benzyl-7-methoxyspiro[indoline-3,4'-piperidine] (CAS 1198285-06-1)
- 7-Methoxyspiro[chroman-2,4'-piperidin]-4-ol (CAS 1215949-21-5)
- 7-Methoxyspiro[chroman-2,1'-cyclohexan]-4-ol (CAS 135299-96-6)
- 5'-Methoxyspiro[piperidine-4,2'-pyrano[3,2-c]pyridin]-4'(3'H)-one (CAS 1363405-27-9)
- 3'-Methoxyspiro[cyclohexane-1,1'-isochroman]-4-one (CAS 1310743-77-1)
- 7-Methoxyspiro[chroman-2,1'-cyclohexan]-4-one (CAS 135110-58-6)
- 5'-Methoxyspiro[cyclohexane-1,2'-indene]-1',4(3'H)-dione (CAS 56868-15-6)
Recommended Standards
- 1-Benzyl-4,6-diphenylpyridin-2(1H)-one (CAS 21916-53-0)
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- 1-Benzyl-3-benzylidene-5-phenyl-1H-pyrrol-2(3H)-one (CAS 65155-73-9)
- 1-Trityl-1H-pyrrole-3-carbaldehyde (CAS 85684-91-9)
- 7-Chloro-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid (CAS 27330-42-3)
- 948-03-8 Methyl 1-hydroxy-2-naphthoate 2-Naphthalenecarboxylic acid, 1-hydroxy-, methyl ester EINECS 213-434-2 (CAS 948-03-8)
- 4-(1H-Pyrrol-1-yl)-N-(thiophen-3-ylmethyl)benzamide (CAS 1286726-82-6)
- 4-Ethynyl-3-(trifluoromethyl)-1H-pyrazole (CAS 2167917-85-1)
- Ethyl 2-(3-(4-methoxyphenyl)propanoyl)benzoate (CAS 898775-62-7)
- 1-(2-Ethyl-2,3-dihydro-1H-inden-2-yl)ethan-1-one (CAS 161695-23-4)
- Ethyl 5,6-Dihydro-2H-1,4-thiazine-2-carboxylate (CAS 2006278-35-7)
- Sodium Cyanoborodeuteride (CAS 25895-62-9)
- Methyl 2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxylate (CAS 338754-62-4)
- Peptide Impurity 15 (CAS 1227750-69-7)
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