4-(4-Chloro-3-nitrobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid CAS 1326808-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1326808-44-9 |
| Molecular Formula | C17H20ClN3O6 |
| Molecular Weight | 397.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-Chloro-3-nitrobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-44-9) pharmaceutical standards reference standard. Molecular formula: C17H20ClN3O6. Molecular weight: 397.81 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H20ClN3O6 |
| Molecular Weight | 397.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-(5-(3-Chloro-4-methylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-phenylacetamide (CAS 1009200-90-1)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-one O-(4-methylbenzyl) oxime (CAS 250714-07-9)
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Recommended Standards
- (4-Amino-2-((4-chlorophenyl)amino)thiazol-5-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 339020-09-6)
- [4-(4-Methylphenoxy)-3-nitrophenyl]methyl 4-chlorobenzoate (CAS 338960-81-9)
- Benzhydryl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 117545-95-6)
- Ethyl (S)-4-(piperidin-2-yl)benzoate (CAS 1388117-52-9)
- (4S,5R,6R,7S,8R)-5-(Acetylamino)-2,6-anhydro-4-azido-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid Methyl Ester Cyclic 8,9-Carbonate (CAS 1442873-91-7)
- 4-(4-Ethoxyphenyl)-1-methyl-1H-imidazole hydrochloride (CAS 40405-76-3)
- tert-Butyl 4-hydroxy-4-[2-(methoxycarbonyl)-1-benzofuran-6-yl]-1-piperidinecarboxylate (CAS 1353506-84-9)
- (R)-4-Morpholino-1-(phenylthio)-2-butylamine (CAS 870812-95-6)
- Eledoisin Acetate (CAS 69-25-0)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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