Acetic acid, 2-(4-acetyl-2-methylphenoxy)-, methyl ester CAS 166953-80-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166953-80-6 |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Acetic acid, 2-(4-acetyl-2-methylphenoxy)-, methyl ester (CAS 166953-80-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14O4. Molecular weight: 222.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
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Recommended Standards
- tert-Butyl 4-formyl-2-hydroxybenzoate (CAS 1629252-29-4)
- 4,5,6-Trimethoxy-2,3-dihydro-1H-inden-1-one (CAS 16718-42-6)
- 4-(4-Nitrophenoxy)piperidine (CAS 162402-39-3)
- Ethyl 3-bromopropiolate (CAS 41658-03-1)
- 1-(2-Fluorophenyl)-5-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1443979-11-0)
- 1-(4-methoxybenzyl)piperazin-2-one (CAS 893747-38-1)
- 2-(4-Bromo-3-methylphenoxy)acetonitrile (CAS 951918-93-7)
- 5-Fluoro-3-methylbenzofuran-2-carbaldehyde (CAS 57329-34-7)
- N-(3,4-Dichlorophenyl)methanesulfonamide (CAS 17847-44-8)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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