1-Ethynyl-2-fluoro-4-methylbenzene CAS 928304-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 928304-42-1 |
| Molecular Formula | C9H7F |
| Molecular Weight | 134.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Ethynyl-2-fluoro-4-methylbenzene (CAS 928304-42-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7F. Molecular weight: 134.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7F |
| Molecular Weight | 134.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1987 |
| Halogen Content | F-containing |
Related Ethynyl Standards
- 2-Ethynyl-4-fluoro-1-methylbenzene (CAS 1233512-88-3)
- 2-Ethynyl-1-fluoro-3-methylbenzene (CAS 1279106-21-6)
- 1-Ethynyl-4-fluoro-2-methylbenzene (CAS 1339707-20-8)
- 1-Ethynyl-3-fluoro-2-methylbenzene (CAS 1340115-34-5)
- 4-Ethynyl-2-fluoro-1-methylbenzene (CAS 145069-53-0)
- 1-Ethynyl-3-fluoro-5-methylbenzene (CAS 960589-12-2)
- 2-Ethynyl-1-fluoro-4-methylbenzene (CAS 956386-39-3)
- 4-Ethynyl-1-fluoro-2-methylbenzene (CAS 351002-93-2)
Recommended Standards
- [3-fluoro-1-(hydroxymethyl)cyclobutyl]methanol (CAS 2231673-56-4)
- (4-Fluorotetrahydro-2H-pyran-4-yl)methanol (CAS 883442-46-4)
- 1-Fluoro-4-(prop-2-yn-1-yl)benzene (CAS 70090-68-5)
- 1-(4-Chlorophenyl)-3-(p-tolylthio)propan-1-ol (CAS 338391-85-8)
- 2-Ethyl-6-methylpyrimidin-4-amine (CAS 36999-33-4)
- N-(2,6-difluorobenzyl)cyclobutanamine (CAS 1250591-12-8)
- (2-(3-Fluoro-4-methoxyphenyl)cyclopropyl)methanamine (CAS 1466611-37-9)
- N-Fmoc-L-threonine Allyl Ester (CAS 136523-92-7)
- 2,3,5,6-Tetrafluoro-4-((8-hydroxyoctyl)oxy)benzoic acid (CAS 1017789-71-7)
- Neuropeptide SF (human) (CAS 192387-39-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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