1-(1-(4-Nitrophenyl)-3a',4',8',8a'-tetrahydrospiro[piperidine-4,6'-[1,3]dioxepino[5,6-d]isoxazol]-3'-yl)ethan-1-one CAS 339098-72-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339098-72-5 |
| Molecular Formula | C18H21N3O6 |
| Molecular Weight | 375.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(1-(4-Nitrophenyl)-3a',4',8',8a'-tetrahydrospiro[piperidine-4,6'-[1,3]dioxepino[5,6-d]isoxazol]-3'-yl)ethan-1-one (CAS 339098-72-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H21N3O6. Molecular weight: 375.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H21N3O6 |
| Molecular Weight | 375.38 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (E)-4-((2-((2-isonicotinoylhydrazono)methyl)phenoxy)methyl)benzoic acid (CAS 354561-77-6)
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- 4-(3-(5-Amino-2-(furan-2-yl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-7-yl)propyl)phenol (CAS 188112-92-7)
- 1-([1,1'-Biphenyl]-4-yl)-3-((5-chloro-2-methoxyphenyl)amino)propan-1-one (CAS 883794-48-7)
- (3S,4S)-3-(Boc-amino)-4-methylpiperidine (CAS 250275-21-9)
- 4-(Aminomethyl)bicyclo[2.1.1]hexan-1-ol (CAS 2770346-01-3)
- (2E)-3-(3-chloro-4-methylphenyl)acrylic acid (CAS 58537-08-9)
- Ethyl 1-(3-oxobutanoyl)piperidine-4-carboxylate (CAS 331713-79-2)
- Galanthamine Impurity 38（Benzgalantamine） (CAS 224169-27-1)
- Neuropeptide GE (CAS 134748-04-2)
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