2-Oxo-2-(p-tolyl)acetaldehyde CAS 1075-47-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1075-47-4 |
| Molecular Formula | C9H8O2 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Oxo-2-(p-tolyl)acetaldehyde (CAS 1075-47-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8O2 H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8O2 H2O |
| Molecular Weight | 166.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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- 2-((2,8-Dimethylquinolin-4-yl)oxy)acetic acid (CAS 123452-95-9)
- Cefixime Impurity 25 (CAS CATO-C4X-113925)
- 2-(((1H-Benzo[d]imidazol-2-yl)methyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 586995-78-0)
- 5-Amino-3-(3-aminopropyl)-1H-pyrazole-4-carbonitrile (CAS 113513-27-2)
- 2-(2,5-Dichlorothiophene-3-carboxamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1215506-05-0)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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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