(2-ethynylphenyl)trimethylsilane CAS 78905-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78905-09-6 |
| Molecular Formula | C11H14Si |
| Molecular Weight | 174.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-ethynylphenyl)trimethylsilane (CAS 78905-09-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14Si. Molecular weight: 174.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H14Si |
| Molecular Weight | 174.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related ethynylphenyl Standards
- (4-Ethynylphenyl)trimethylsilane (CAS 16116-92-0)
- 1-(4-ethynylphenyl)bicyclo[1.1.1]pentane (CAS 1823343-65-2)
- 2-(4-Ethynylphenyl)-1,3-dioxolane (CAS 138853-09-5)
- Methyl 2-(4-ethynylphenyl)acetate (CAS 154498-13-2)
- (R)-2-(4-Ethynylphenyl)propanoic acid (CAS 2349641-21-8)
- (S)-2-(4-Ethynylphenyl)propanoic acid (CAS 2350536-74-0)
- 2-(2-Ethynylphenyl)-1,3-dioxolane (CAS 773095-64-0)
- 3-(3-Ethynylphenyl)propanoic acid (CAS 949115-85-9)
Recommended Standards
- (2-(Allyloxy)ethoxy)trimethylsilane (CAS 24628-30-6)
- 1-(2-(Ethylthio)ethyl)piperazine (CAS 702-07-8)
- N1-ethyl-N1-methyl-N2-(thietan-3-yl)ethane-1,2-diamine (CAS 1849385-94-9)
- 4-(Chloromethyl)-1-(4-methoxyphenethyl)-1H-1,2,3-triazole (CAS 1285248-64-7)
- 3-Cyclopropoxy-N-methyl-5-(trifluoromethyl)benzamide (CAS 1243378-85-9)
- 3-(4-Phenoxyphenyl)-1H-pyrazol-5-amine (CAS 501902-74-5)
- 2-Azaspiro[4.5]Decan-8-ol (CAS 1454307-37-9)
- 1-Ethylcyclopentan-1-amine (CAS 67404-87-9)
- (Z)-N-(4-Ethylbenzo[d]thiazol-2-yl)-3-phenylacrylamide (CAS 1321913-57-8)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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