8-Benzyl-4-(2-phenylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid CAS 1326811-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1326811-61-3 |
| Molecular Formula | C25H30N2O4 |
| Molecular Weight | 422.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Benzyl-4-(2-phenylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-61-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H30N2O4. Molecular weight: 422.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H30N2O4 |
| Molecular Weight | 422.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 4-(2-Phenylbutanoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-63-8)
- 8-Ethyl-4-(2-phenylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-36-5)
- 8-Methyl-4-(2-phenylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-71-8)
- 8-Methyl-4-(2-phenylbutanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-87-3)
- (S)-1-((4-Phenylbutanoyl)-L-prolyl)pyrrolidine-2-carbonitrile (CAS 796874-99-2)
- 4-(2-Phenylbutanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-81-3)
- 3-[(4-oxo-4-phenylbutanoyl)amino]propanoic acid (CAS 874595-12-7)
- 4-(4-Phenylbutanoyl)piperazin-2-one (CAS 1208700-68-8)
Recommended Standards
- 8-Benzyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-48-3)
- KT-109, >98% (HPLC) (CAS 1402612-55-8)
- (E)-Methyl 7-(2-(penta-2,4-dien-2-yl(phenyl)amino)pyrimidine-5-carboxamido)heptanoate (CAS 1316216-07-5)
- 3-Chloro-N-methylbenzo[b]thiophene-2-carboxamide (CAS 299929-76-3)
- 4-(Benzyloxy)-4'-(trifluoromethyl)[1,1'-biphenyl]-3-carbaldehyde (CAS 893735-53-0)
- N-Cyclopentyl-2-((3-methyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040664-09-2)
- 4-(Chloromethyl)-2-((4-chlorophenoxy)methyl)thiazole hydrochloride (CAS 1171641-22-7)
- Ezetimibe Impurity 81 (CAS CATO-C4X-109881)
- 5-(2-Chloro-6-fluorophenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1071166-49-8)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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