1-(5-(Phenylethynyl)thiophen-2-yl)ethan-1-one CAS 175203-54-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175203-54-0 |
| Molecular Formula | C14H10OS |
| Molecular Weight | 226.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(5-(Phenylethynyl)thiophen-2-yl)ethan-1-one (CAS 175203-54-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10OS. Molecular weight: 226.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H10OS |
| Molecular Weight | 226.29 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Sulfur Atoms | 1 |
Related Phenylethynyl Standards
- Methyl 5-(phenylethynyl)furan-2-carboxylate (CAS 130423-85-7)
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- 2-(Phenylethynyl)naphthalene (CAS 23975-17-9)
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- 1-Ethyl-4-(phenylethynyl)piperidin-4-ol (CAS 54848-20-3)
- 5-(Phenylethynyl)nicotinic acid (CAS 175203-69-7)
- 5-(2-phenylethynyl)thiophene-2-carbaldehyde (CAS 17257-10-2)
Recommended Standards
- 2-Methoxy-5-(propylthio)benzoic acid (CAS 1707603-00-6)
- N-({(2S,4S)-4-fluoro-1-[(1-methyl-1H-imidazol-2-yl)methyl]pyrrolidin-2-yl}methyl)-N-methylamine (CAS 1820570-15-7)
- Tert-butyl 3-oxo-3-(thiophen-2-yl)propanoate (CAS 170115-17-0)
- 1-(Furan-2-yl)-2-(morpholin-3-yl)ethan-1-one hydrochloride (CAS 1394041-99-6)
- Ethyl 3-(2-methyl-[1,1'-biphenyl]-4-yl)-3-oxopropanoate (CAS 1260817-78-4)
- 3-Amino-1-cyclopropylurea (CAS 1094561-77-9)
- 2-(Difluoromethyl)-6-methoxy-5-methylpyridine-3-carboxamide (CAS 1805552-02-6)
- 4-Iodo-3-sulfobenzoic acid (CAS 1312586-89-2)
- 2-Chloro-N-[(3,5-dimethoxyphenyl)methyl]acetamide (CAS 65836-73-9)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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 13829788188 / jacky.chen@cato-chem.com