3-(4-Nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid CAS 508182-18-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 508182-18-1 |
| Molecular Formula | C10H8N2O5 |
| Molecular Weight | 236.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(4-Nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 508182-18-1) pharmaceutical standards reference standard. Molecular formula: C10H8N2O5. Molecular weight: 236.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O5 |
| Molecular Weight | 236.18 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- (2E)-4-[(4-Nitrophenyl)amino]-4-oxobut-2-enoic acid (CAS 37904-21-5)
- 3-(2-Nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 958891-04-8)
- 3-(3-Nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 443907-70-8)
- 4-((2-Nitrophenyl)amino)-4-oxobut-2-enoic acid (CAS 42537-58-6)
- 4-((4-Nitrophenyl)amino)-4-oxobut-2-enoic acid (CAS 36847-91-3)
- 1-(4-Nitrophenyl)dihydro-1H,3H,5H-oxazolo[3,4-c]oxazole (CAS 110973-83-6)
- (4-Nitrophenyl)-l-proline (CAS 122092-18-6)
- 1-(4-Nitrophenyl)pyrrolidine-2-carboxylic acid (CAS 1301738-56-6)
Recommended Standards
- 3-(3-Nitro-phenylcarbamoyl)-acrylic acid (CAS 42537-57-5)
- 4-(4-Nitrobenzyl)oxazolidine-2,5-dione (CAS 61777-05-7)
- 2-(5,7-Dihydroxy-2-oxo-2H-chromen-4-yl)acetic acid (CAS 92422-76-9)
- 6-(Chloromethyl)-1H-indazole hydrochloride (CAS 1955532-04-3)
- trans-(1R,4r)-4-((R)-1-Aminoethyl)cyclohexanecarboxylic acid hydrochloride (CAS 1318865-18-7)
- 1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonyl chloride (CAS 1004294-65-8)
- (1S,5R,6S)-2-oxobicyclo[3.1.0]Hexane-6-carboxylic acid (CAS 177317-29-2)
- Methyl 1-(4-aminophenyl)cyclopentane-1-carboxylate (CAS 135569-20-9)
- 5-Bromo-2-((3-methoxybenzyl)oxy)benzaldehyde (CAS 667412-88-6)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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