1-[3-(4-Nitrophenyl)-1,2,4-oxadiazol-5-yl]methanamine CAS 90323-86-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90323-86-7 |
| Molecular Formula | C9H8N4O3 |
| Molecular Weight | 220.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[3-(4-Nitrophenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 90323-86-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8N4O3. Molecular weight: 220.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8N4O3 |
| Molecular Weight | 220.18 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.) | 1982 |
| Nitrogen Atoms | 4 |
Related Nitrophenyl Standards
- [2-(4-nitrophenyl)-1,3-oxazol-5-yl]methanol (CAS 1315365-55-9)
- 3-(3-Methyl-4-nitrophenyl)-1,2-oxazol-5-ol (CAS 1354924-07-4)
- 5-Methyl-4-(3-nitrophenyl)-4H-1,2,4-triazol-3-ol (CAS 1420537-71-8)
- 1-(2-Nitrophenyl)pyrrolidine-2,5-dione (CAS 18377-52-1)
- (1-(4-Nitrophenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 90886-87-6)
- (3-(3-Nitrophenyl)isoxazol-5-yl)methanol (CAS 438565-35-6)
- (5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)methanamine (CAS 944897-70-5)
- 1-(3-Nitrophenyl)pyrrolidine-2,5-dione (CAS 31036-66-5)
Recommended Standards
- 1-[3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 90886-85-4)
- 1-Acetyl-3-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 5236-78-2)
- 1,5-Dimethyl citrate (CAS 53798-96-2)
- (S)-3-(Methoxymethoxy)-2-(methylamino)propanoic acid (CAS 267014-85-7)
- 4-Piperidin-1-ylbutanenitrile hydrobromide (CAS 87145-92-4)
- 5-Bromo-3-(trifluoromethyl)-2H-pyrazolo[3,4-b]pyridine (CAS 1256826-15-9)
- Ezetimibe Impurity 116 (CAS CATO-C4X-1098116)
- ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS 40711-33-9)
- 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-(5-hydroxypentyl)-2-oxo-, [3aS-(3aa,4,6aa)]- (9CI), 95% (CAS 181272-15-1)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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