1-Ethynyl-2-methoxy-4-methylbenzene CAS 1572960-03-2
| CAS No. | 1572960-03-2 |
| Molecular Formula | C10H10O |
| Molecular Weight | 146.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Ethynyl-2-methoxy-4-methylbenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-Ethynyl-2-methoxy-4-methylbenzene (CAS 1572960-03-2), molecular formula C10H10O and molecular weight 146.19 g/mol, is a CATO reference standard with documented purity and traceability.
1-Ethynyl-2-methoxy-4-methylbenzene (C10H10O) contains a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10O |
| Molecular Weight | 146.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1993 |
Related Ethynyl Standards
- 2-Ethynyl-1-methoxy-4-methylbenzene (CAS 104971-07-5)
- 1-Ethynyl-3-(methoxymethyl)benzene (CAS 1339108-03-0)
- (4-Ethynyl-3-methylphenyl)methanol (CAS 1357281-70-9)
- 2-Ethynyl-4-methoxy-1-methylbenzene (CAS 1691719-04-6)
- 2-Ethynyl-N,N-dimethylpyridin-4-amine (CAS 1824107-52-9)
- (4-Ethynyl-2-methylphenyl)methanol (CAS 345965-77-7)
- 1-Ethynyl-2-methoxy-3-methylbenzene (CAS 2228440-67-1)
- 1-Ethynyl-3-methoxy-2-methylbenzene (CAS 24487-90-9)
Recommended Standards
- N-(2-(Dimethylamino)ethyl)-2-hydroxyacetamide (CAS 1569-91-1)
- 1-Ethyl-3-(2-methoxyethyl)urea (CAS 157672-43-0)
- (3-Butyn-1-yloxy)benzene (CAS 156146-14-4)
- 4-Ethylpyrrolo[1,2-a]pyrazine (CAS 158945-92-7)
- 3-Bromo-5-(m-tolyl)pyridine (CAS 1070882-67-5)
- 4-chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid (CAS 1190321-68-6)
- 2-Amino-5-(3-fluorophenyl)thiazole-4-carbohydrazide (CAS 886361-60-0)
- 3-bromo-4-phenyl-3,4-dihydro-2H-[1,3]thiazino[3,2-a]benzimidazole (CAS 750570-81-1)
- N-(2-(hydroxymethyl)furo[3,2-b]pyridin-7-yl)pivalamide (CAS 1171920-26-5)
- 4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)butan-1-amine (CAS 211692-51-2)
- 6-Bromo-2,3-dihydrofuro[2,3-b]quinoline (CAS 158725-34-9)
- N-(1-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)thiophene-3-carboxamide (CAS 1396856-49-7)
- 4-(Oxiran-2-yl)benzoic acid (CAS 159262-71-2)
- Peptide 434 (CAS CATO-CPTD788434)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com