1-(3-ethynylphenyl)ethanone CAS 139697-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139697-98-6 |
| Molecular Formula | C10H14O |
| Molecular Weight | 150.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-ethynylphenyl)ethanone (CAS 139697-98-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H14O. Molecular weight: 150.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H14O |
| Molecular Weight | 150.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
Related ethynylphenyl Standards
- (2-ethynylphenyl)boronic acid (CAS 905926-85-4)
- (4-Ethynylphenyl)(methyl)sulfane (CAS 56041-85-1)
- (R)-1-(4-Ethynylphenyl)ethan-1-ol (CAS 1007587-64-5)
- 2-(2-Ethynylphenyl)ethan-1-ol (CAS 1239085-74-5)
- (R)-1-(3-Ethynylphenyl)ethan-1-ol (CAS 2227716-99-4)
- (S)-1-(3-Ethynylphenyl)ethan-1-ol (CAS 2227861-55-2)
- (S)-1-(4-Ethynylphenyl)ethan-1-ol (CAS 945451-09-2)
- 2-(4-Ethynylphenyl)ethan-1-ol (CAS 331735-28-5)
Recommended Standards
- 2-(2,5-Dimethylpyridin-4-yl)ethan-1-amine (CAS 1393569-70-4)
- 2-(4-Methylpyridin-2-yl)propan-2-amine (CAS 1401526-15-5)
- 2-(2,4-Dimethylpyridin-3-yl)ethan-1-amine (CAS 1393569-65-7)
- 3-((Butyryloxy)methyl) 5-methyl (R)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 167356-40-3)
- 5-Bromo-3-iodothiophene-2-carboxylic acid (CAS 1389315-17-6)
- 2-(3-Fluorophenoxy)-2-phenylacetic acid (CAS 1016520-75-4)
- 4,4,13,13-Tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane (CAS 56706-10-6)
- Lacosamide-d3 (CAS 1217689-95-6)
- Cinacalcet Impurity 76 (CAS 849442-21-3)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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