[(4-Methoxyphenyl)ethynyl]trimethylsilane CAS 3989-14-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3989-14-8 |
| Molecular Formula | C12H16OSi |
| Molecular Weight | 204.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[(4-Methoxyphenyl)ethynyl]trimethylsilane (CAS 3989-14-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H16OSi. Molecular weight: 204.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H16OSi |
| Molecular Weight | 204.34 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1958 |
Related Methoxyphenyl Standards
- ((2-Methoxyphenyl)ethynyl)trimethylsilane (CAS 40230-91-9)
- ((3-Methoxyphenyl)ethynyl)trimethylsilane (CAS 40230-92-0)
- 2-Ethyl-1-(3-methoxyphenyl)-4,5-dihydro-1H-imidazole (CAS 803612-99-9)
- 3-(Ethyl(3-methoxyphenyl)amino)propanenitrile (CAS 66188-29-2)
- N-(4-methoxyphenyl)-N,2,2-trimethyl-2H-azirin-3-amine (CAS 803738-84-3)
- 3-(4-Methoxyphenyl)cyclohexanone (CAS 107203-08-7)
- 1-(4-Methoxyphenyl)hex-5-en-1-one (CAS 125379-56-8)
- 3-(3-Methoxyphenyl)cyclohexanone (CAS 171046-93-8)
Recommended Standards
- (2-((Trimethylsilyl)ethynyl)phenyl)methanol (CAS 229027-92-3)
- 1-Methyl-1-phenylsilinan-4-one (CAS 63802-12-0)
- 5-((2-Methylallyl)thio)-1,3,4-thiadiazole-2-thiol (CAS 851208-02-1)
- (1r)-1-(3-Bromo-4-fluorophenyl)ethan-1-ol (CAS 1212136-05-4)
- Methyl 2-iodo-4-methyloxazole-5-carboxylate (CAS 1823953-03-2)
- Methyl 4-ethoxythiophene-2-carboxylate (CAS 1707391-85-2)
- (S)-3-(3,5-Dimethyl-4-((1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-a]pyrimidin-9-yl)oxy)benzamido)-3-phenylpropanoic acid (CAS 866082-16-8)
- (9,9-Dihexyl-9H-fluorene-2,7-diyl)dimethanol (CAS 295796-56-4)
- 6-(Tetrahydro-2H-thiopyran-4-yl)-1H-indazole (CAS 885272-27-5)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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