2-Ethynyl-4-methylphenol CAS 183589-14-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183589-14-2 |
| Molecular Formula | C9H8O |
| Molecular Weight | 132.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethynyl-4-methylphenol (CAS 183589-14-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8O. Molecular weight: 132.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8O |
| Molecular Weight | 132.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 2009 |
Related Ethynyl Standards
- 5-Ethynyl-N-methylpyridin-2-amine (CAS 1056186-07-2)
- 5-Ethynyl-2-methylpyridin-3-amine (CAS 1211537-42-6)
- 2-Ethynyl-3,5-dimethylpyrazine (CAS 1374115-63-5)
- 2-Ethynyl-5-methylpyridin-3-amine (CAS 1394319-72-2)
- 2-Ethynyl-N-methylpyridin-4-amine (CAS 1565430-52-5)
- 6-Ethynyl-4-methylpyridin-2-amine (CAS 1582754-31-1)
- 5-Ethynyl-4-methylpyridin-2-amine (CAS 179555-05-6)
- 2-Ethynyl-5-methylphenol (CAS 1822650-88-3)
Recommended Standards
- 1,4-Dioxepan-2-ylmethanol (CAS 1824415-60-2)
- 5-Methylbenzofuran (CAS 18441-43-5)
- (2-Ethynylpyridin-3-yl)methanamine (CAS 1824316-17-7)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[4,3-b]pyridine (CAS 2106826-80-4)
- trans-4-(4-Methylpiperazin-1-yl)pyrrolidin-3-ol trihydrochloride (CAS 1262769-85-6)
- 7-(3-Fluorobenzyl)-[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,7H)-dione (CAS 1708178-72-6)
- 1-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-fluorophenyl)ethan-1-one (CAS 1152867-99-6)
- Etoposide phosphate (CAS 117091-64-2)
- (2-Chloro-3-cyclopropoxyphenyl)(methyl)sulfane (CAS 1243443-46-0)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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