2-Ethyl-5-methoxyphenol CAS 19672-02-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19672-02-7 |
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-5-methoxyphenol (CAS 19672-02-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12O2. Molecular weight: 152.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Ethyl Standards
- 2-Ethyl-4-methoxyphenol (CAS 13391-32-7)
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- 2-Ethyl-3-methoxyphenol (CAS 98954-40-6)
- 3-Ethyl-2-methoxyphenol (CAS 97678-77-8)
- 2-Ethyl-6-methoxyphenol (CAS 90534-46-6)
- 3-Methyl-4-methoxyphenol, 97% (CAS 14786-82-4)
- 2-Methoxyphenol-13C6 (CAS 202326-52-1)
- 4-Methoxyphenol-2,3,5,6-d4,OD (CAS 126840-02-6)
Recommended Standards
- 2-(6-Methoxypyridin-2-yl)ethan-1-amine (CAS 194658-15-6)
- 2-Ethoxy-6-methylpyridin-4-amine (CAS 197163-57-8)
- 5-Methoxy-2,4,6-trimethylpyrimidine (CAS 1936096-37-5)
- 2-((4-Bromophenyl)sulfonyl)ethan-1-amine hydrochloride (CAS 1200575-83-2)
- (3R,4S,5S,6R)-2-((6-(Benzylamino)-3H-purin-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 56159-41-2)
- methyl 2-(3-bromobenzenesulfonyl)acetate (CAS 865707-53-5)
- 2-(2-Methyl-1H-indol-3-yl)-N-(2-(methylthio)phenyl)-2-oxoacetamide (CAS 852369-28-9)
- 6,7-Dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol (CAS 1557178-09-2)
- Dicyclohexylamine (s)-2-((tert-butoxycarbonyl)(methyl)amino)-3-(4-methoxyphenyl)propanoate (CAS 135103-27-4)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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