p-nitrobenzaldehyde-2,3,5,6-d<SUB>4</SUB> CAS 1020718-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1020718-72-2 |
| Molecular Formula | C7H7D4NO3 |
| Molecular Weight | 161.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
p-nitrobenzaldehyde-2,3,5,6-d<SUB>4</SUB> (CAS 1020718-72-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7D4NO3. Molecular weight: 161.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7D4NO3 |
| Molecular Weight | 161.19 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related p Standards
- 2-Methyl-6-nitrobenzaldehyde (CAS 107096-52-6)
- 3-Methyl-5-nitrobenzaldehyde (CAS 107757-06-2)
- 2-Methyl-5-nitrobenzaldehyde (CAS 16634-91-6)
- 3-Methyl-4-nitrobenzaldehyde (CAS 18515-67-8)
- 2-Methyl-3-nitrobenzaldehyde (CAS 23876-12-2)
- 2-Methyl-4-nitrobenzaldehyde (CAS 72005-84-6)
- 3-Methyl-2-nitrobenzaldehyde (CAS 5858-27-5)
- 4-Methyl-2-nitrobenzaldehyde (CAS 20357-22-6)
Recommended Standards
- Carbocisteine Impurity 19 (CAS 14226-97-2)
- 4,4-Difluorooctahydro-1H-isoindole (CAS 1214875-22-5)
- Acetylcysteine Impurity 14 (CAS 62305-89-9)
- 2,3,5-Trimethyl-4-hydroxybenzaldehyde (CAS 91060-95-6)
- 4-Methyl-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)benzenesulfonamide (CAS 1203192-01-1)
- 4-Amino-1-isopropyl-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 55372-66-2)
- 3-Bromo-4-methylanisole (CAS 36942-56-0)
- (S)-Pent-4-en-2-amine hydrochloride (CAS 1416242-38-0)
- N-(2-Iodophenyl)-4-nitrobenzenesulfonamide (CAS 296273-08-0)
- Exenatide (CAS 141758-74-9（free base）)
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