1-Ethynyl-3-(methoxymethyl)benzene CAS 1339108-03-0
| CAS No. | 1339108-03-0 |
| Molecular Formula | C10H10O |
| Molecular Weight | 146.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Ethynyl-3-(methoxymethyl)benzene 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.
CATO supplies 1-Ethynyl-3-(methoxymethyl)benzene (CAS 1339108-03-0), a certified reference material (molecular formula C10H10O, MW 146.19 g/mol) for analytical method development and quality control.
The molecular framework of 1-Ethynyl-3-(methoxymethyl)benzene (C10H10O) is characterized by a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.) | 1991 |
Related Ethynyl Standards
- 2-Ethynyl-1-methoxy-4-methylbenzene (CAS 104971-07-5)
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- 2-Ethynyl-4-methoxy-1-methylbenzene (CAS 1691719-04-6)
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- (4-Ethynyl-2-methylphenyl)methanol (CAS 345965-77-7)
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- 1-Ethynyl-3-methoxy-2-methylbenzene (CAS 24487-90-9)
Recommended Standards
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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