4-(4-Methylbenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid CAS 1326809-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1326809-31-7 |
| Molecular Formula | C19H26N2O4 |
| Molecular Weight | 346.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Methylbenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-31-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26N2O4. Molecular weight: 346.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H26N2O4 |
| Molecular Weight | 346.42 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Methylbenzoyl Standards
- 4-(3-Methylbenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-17-9)
- N'-(4-methylbenzoyl)-1,2-dihydronaphtho[2,1-b]furan-2-carbohydrazide (CAS 478064-23-2)
- 5-[1-(4-Methylbenzoyl)-1H-pyrazol-3-yl]-2-phenyl-1,3-thiazole (CAS 318248-77-0)
- 1-(3-Methylbenzoyl)-4-[5-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 941189-17-9)
- 3-(4-Methylbenzoyl)-2-phenylquinolin-4(3H)-one (CAS 880251-03-6)
- Ethyl 2-(4-(4-methylbenzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate (CAS 439112-01-3)
- ethyl 3-(4-methylbenzoyl)-4-(4-methylphenyl)-4-oxobutanoate (CAS 1461713-26-7)
- 3-(3-(2-Methylbenzoyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)benzamide (CAS 858119-01-4)
Recommended Standards
- 8-tert-Butyl-4-(pyridine-4-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-18-0)
- 4-(2-Phenylacetyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-58-8)
- 4',5'-Dibenzyloxy-2'-methylacetophenone (CAS 130362-08-2)
- 4-[2-(2-Chloro-5-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1220019-02-2)
- (2E)-3-(4-Benzylpiperazin-1-yl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (CAS 885186-63-0)
- n-(4-Chlorobenzyl)-3-methylbut-2-enamide (CAS 1252343-84-2)
- N-Ethyl-N-(3-pyrrolidinylmethyl)cyclohexanaminedihydrochloride (CAS 1219964-23-4)
- Heptyl Ether (CAS 629-64-1)
- Posaconazole Impurity 75 (CAS CATO-C4X-120875)
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