1-(4-Hydroxy-2-methoxyphenyl)ethanone CAS 493-33-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 493-33-4 |
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Hydroxy-2-methoxyphenyl)ethanone (CAS 493-33-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10O3. Molecular weight: 166.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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 |
Related Hydroxy Standards
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- 2-Hydroxy-5-(2-hydroxyethyl)benzaldehyde (CAS 110005-81-7)
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Recommended Standards
- 4,6-Dihydroxy-2,3-dimethylbenzaldehyde (CAS 2990-31-0)
- 4-Ethoxy-3-hydroxybenzaldehyde (CAS 2539-53-9)
- 4,5,6,7-Tetrahydro-1-benzofuran-3-carboxylic acid (CAS 436085-66-4)
- 5-Chloro-1,3-dihydro-1-hydroxy-2,1-benzoxaborol-6-amine (CAS 947165-43-7)
- (E)-(3-Bromostyryl)boronic acid (CAS 943341-66-0)
- 2-Chloro-n-[(5-methylthiophen-2-yl)methyl]acetamide (CAS 1248069-94-4)
- 5-Bromo-2,4-dichloropyridin-3-amine (CAS 503425-84-1)
- Methyl 2-amino-4-methylbenzo[d]thiazole-5-carboxylate (CAS 306276-71-1)
- Etoposide EP Impurity G (CAS CATO-C4X-20247)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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