4-Ethynyl-2-methoxyphenol CAS 14031-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14031-76-6 |
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethynyl-2-methoxyphenol (CAS 14031-76-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8O2. Molecular weight: 148.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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- Methyl 1-(p-tolyl)-1H-pyrido[2,3-e][1,3,4]thiadiazine-3-carboxylate 4,4-dioxide (CAS 1707586-38-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-chloro-3-methylbenzoic acid (CAS 2243507-71-1)
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- Methyl 6-(4-(4,8-dimethylquinolin-2-yl)piperazin-1-yl)nicotinate (CAS 866136-67-6)
- N-(4-Ethylphenyl)-3-(hydroxyamino)-3-iminopropanamide (CAS 727369-80-4)
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