3-(3,5-Dinitrophenyl)-1,2-oxazol-5-ol CAS 1354937-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354937-53-3 |
| Molecular Formula | C9H5N3O6 |
| Molecular Weight | 251.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(3,5-Dinitrophenyl)-1,2-oxazol-5-ol (CAS 1354937-53-3) pharmaceutical standards reference standard. Molecular formula: C9H5N3O6. Molecular weight: 251.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H5N3O6 |
| Molecular Weight | 251.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1283179-55-4)
- 1-(4,6-dichloro-1,5-naphthyridin-3-yl)ethan-1-one (CAS 1448361-59-8)
- 2-Cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1245524-04-2)
- 2-(6-Chloropyridin-3-yl)-5,5-dimethyl-3,5-dihydro-4H-imidazol-4-one (CAS 2168754-24-1)
- 2197-01-5 3-Ethyl-2-((3-ethyl-3H-benzothiazol-2-ylidene)methyl)benzothiazolium iodide Benzothiazolium, 3-ethyl-2-((3-ethyl-2(3H)-benzothiazolylidene)methyl)-, iodide (1:1) Benzothiazolium, 3-ethyl-2-((3-ethyl-2(3H)-benzothiazolylidene)methyl)-, iodide Bis(3-ethylbenzothiazolyl(2))monomethinecyanine iodide Bis(3-ethylbenzthiazolyl-(2))-monomethinecyanine iodide 3,3'-Diethylthiacyanine iodide 3,3'-Diethyl-2,2'-thiacyanine iodide EINECS 218-593-1 NK 88 NSC 523969 Thiacyanine iodide Thiocyanine iodide (CAS 2197-01-5)
- Netupitant Impurity 32 (CAS CATO-C4X-122332)
- 2-(4-Phenylpiperazin-1-yl)ethanamine Trihydrochloride (CAS 1071670-06-8)
- 4-Chloro-2,5-dimethylbenzene-1-sulfonamide (CAS 219689-73-3)
- 1,4-Benzodioxane-5-carboxylic Acid (CAS 4442-53-9)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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