3-Methyl-4-nitroisoxazole-5-carbaldehyde CAS 6436-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6436-64-2 |
| Molecular Formula | C5H4N2O4 |
| Molecular Weight | 156.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Methyl-4-nitroisoxazole-5-carbaldehyde (CAS 6436-64-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H4N2O4. Molecular weight: 156.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H4N2O4 |
| Molecular Weight | 156.10 g/mol |
| Appearance | Off-white to pale 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-Nitroisoxazole-5-carboxamide (CAS 1224594-00-6)
- 5-Nitroisoxazole-3-carboxylic acid (CAS 1368191-38-1)
- Methyl 5-nitroisoxazole-3-carboxylate (CAS 1367269-14-4)
- 3-Methyl-4-nitroisoxazole-5-carboxylic acid (CAS 89282-13-3)
- 5-Methyl-4-nitroisoxazole-3-carboxylic Acid (CAS 960225-75-6)
- Methyl 3-nitroisoxazole-5-carboxylate (CAS 40995-06-0)
- 3-Methyl-4-nitroisoxazole (CAS 1122-05-0)
- 5-Methyl-4-nitroisoxazole (CAS 1122-06-1)
Recommended Standards
- 3H-Pyrazole-3,5-dicarboxylic acid (CAS 85908-17-4)
- 3-Nitro-1h-pyrazole-4-carboxamide (CAS 39205-91-9)
- 3-carbamoyl-1,2-oxazole-5-carboxylic acid (CAS 251912-77-3)
- (R)-Bn-Phox (CAS 314020-70-7)
- N,1-Dimethyl-1H-pyrazole-4-propanamine (CAS 1227465-68-0)
- 4-[(Morpholin-4-yl)carbonyl]phenol (CAS 18137-25-2)
- 6,7-Dimethoxy-1-(4-methoxyphenyl)isochroman-3-one (CAS 299441-36-4)
- 1-(3-Chlorophenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 874766-68-4)
- (5BS,6R,12bR)-13-methyl-5b,6,7,12b,13,14-hexahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c][1,3]dioxolo[4,5-i]phenanthridin-6-ol (CAS 88200-01-5)
- Peptide-GMF (CAS CATO-CPTD788469)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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