3-Methoxyisoxazole-5-carbaldehyde CAS 16446-36-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16446-36-9 |
| Molecular Formula | C5H5NO3 |
| Molecular Weight | 127.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Methoxyisoxazole-5-carbaldehyde (CAS 16446-36-9) pharmaceutical standards reference standard. Molecular formula: C5H5NO3. Molecular weight: 127.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H5NO3 |
| Molecular Weight | 127.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Methoxyisoxazole Standards
- 3-Methoxyisoxazole-5-carboxamide (CAS 16880-10-7)
- 4-Methoxyisoxazole-3-carboxylic acid (CAS 1505931-33-8)
- 3-Methoxyisoxazole-4-carboxylic acid (CAS 753486-89-4)
- 5-Methoxyisoxazole-4-carboxylic acid (CAS 886363-65-1)
- 4-Methoxyisoxazole (CAS 83259-38-5)
- methyl 3-methoxyisoxazole-5-carboxylate (CAS 16880-11-8)
- Methyl 5-methoxyisoxazole-3-carboxylate (CAS 80872-10-2)
- 5-Methoxyisoxazole-3-carbonyl chloride (CAS 53064-59-8)
Recommended Standards
- 4-Methyl-2H-[1,2,4]triazine-3,5-dione (CAS 1627-30-1)
- N'-Hydroxyisoxazole-5-carboximidamide (CAS 164982-41-6)
- 2-(4-Amino-1,2,5-oxadiazol-3-yl)acetaldehyde (CAS 162330-58-7)
- 2-(2-Ethoxynaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246703-71-7)
- 2-3-4-6-Tetra-O-acetyl-1-azido-1-deoxy-α-D-galactopyranosyl cyanide (CAS 168567-90-6)
- 1,5-Cyclooctadiene(hydroquinone)rhodium(I) tetrafluoroborate (CAS 120967-70-6)
- (1R,3S)-3-(2,2-Difluoroethenyl)-2,2-Dimethylcyclopropanecarboxylic Acid [5-(Phenylmethyl)Furan-3-Yl]Methyl Ester (CAS 55700-97-5)
- n-(2-(Ethoxymethyl)benzyl)propan-2-amine (CAS 1183335-04-7)
- (2S)-2-amino-3-methyl-1-(pyrrolidin-1-yl)butan-1-one (CAS 54164-07-7)
- Insulin Glulisine (CAS 207748-29-6)
Why CATO?
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