(R)-5-((2,4-Dimethyl-6-(8-azaspiro[4.5]decane-8-carbonyl)phenyl)amino)-3-(naphthalen-1-yl)-5-oxopentanoic acid CAS 201605-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 201605-51-8 |
| Molecular Formula | C33H38N2O4 |
| Molecular Weight | 526.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-5-((2,4-Dimethyl-6-(8-azaspiro[4.5]decane-8-carbonyl)phenyl)amino)-3-(naphthalen-1-yl)-5-oxopentanoic acid (CAS 201605-51-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C33H38N2O4. Molecular weight: 526.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C33H38N2O4 |
| Molecular Weight | 526.67 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2R,2'R,3R,3'R)-3,3'-di-tert-butyl-2,2'-di(pentan-3-yl) -2,2',3,3'-tetrahydro-4,4'-bi benzo[d][1,3]oxaphosphole (CAS 2213449-78-4)
- (R,S)-BisPh-cybBox (CAS 2634687-82-2)
- (4S,5S)-2-(1-((4S)-4,5-Diphenyl-4,5-dihydrooxazol-2-yl)cyclohexyl)-4,5-diphenyl-4,5-dihydrooxazole (CAS 1401958-75-5)
- TERT-BUTYL 2-(BENZYL(METHYL)AMINO)-2-OXOETHYLCARBAMATE (CAS 179874-14-7)
- Tert-butyl ((1R,2S)-2-([1,1'-biphenyl]-4-yl)cyclopropyl)carbamate (CAS 1314324-06-5)
- 5-Methylbenz[a]anthracene-d14 (CAS 1795014-66-2)
- 5,6-Dimethylbenzo[d]thiazole, 95% (CAS 637775-69-0)
- 1-[4-(1-methyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidin-2-yl]piperidin-4-amine (CAS 1171519-09-7)
- Lurasidone Impurity 21 (CAS 14100-97-1)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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