((4-METHOXYPHENYL)ETHYNYL)TRIMETHYLSILANE
((4-METHOXYPHENYL)ETHYNYL)TRIMETHYLSILANE structure
|
Common Name | ((4-METHOXYPHENYL)ETHYNYL)TRIMETHYLSILANE | ||
|---|---|---|---|---|
| CAS Number | 3989-14-8 | Molecular Weight | 204.34000 | |
| Density | 0.957 g/mL at 25ºC(lit.) | Boiling Point | 96ºC1.5 mm Hg(lit.) | |
| Molecular Formula | C12H16OSi | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 202 °F | |
Summary: 2-(4-Methoxyphenyl)ethynyl-trimethylsilane, also known as ((4-METHOXYPHENYL)ETHYNYL)TRIMETHYLSILANE, with CAS number 3989-14-8, has a molecular formula of C12H16OSi and a molecular weight of 204.34000. It appears as a colorless to light yellow clear liquid with a boiling point of 96°C (1.5 mm Hg) and a density of 0.957 g/mL (25°C). For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2-(4-methoxyphenyl)ethynyl-trimethylsilane |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 0.957 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 96ºC1.5 mm Hg(lit.) |
| Molecular Formula | C12H16OSi |
| Molecular Weight | 204.34000 |
| Flash Point | 202 °F |
| Exact Mass | 204.09700 |
| PSA | 9.23000 |
| LogP | 2.92410 |
| Index of Refraction | n20/D 1.5430(lit.) |
| InChIKey | GODVAYLZXZQBFP-UHFFFAOYSA-N |
| SMILES | COc1ccc(C#C[Si](C)(C)C)cc1 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| WGK Germany | 3 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 9 | |
CAS#:696-62-8
CAS#:1066-54-2
CAS#:104-92-7
CAS#:996-50-9
CAS#:768-60-5
CAS#:75-77-4
CAS#:66107-29-7
CAS#:27607-77-8
CAS#:623-12-1
CAS#:110598-38-4
CAS#:4143-74-2
CAS#:2227-57-8![1-bromo-4-[2-(4-methoxyphenyl)ethynyl]benzene structure](https://image.chemsrc.com/caspic/356/189099-57-8.png)
CAS#:189099-57-8
CAS#:25410-78-0![1-(4-METHOXYPHENYL)-2-[(4-METHYLPHENYL)SULFONYL]-1-ETHANONE structure](https://image.chemsrc.com/caspic/324/86516-51-0.png)
CAS#:86516-51-0
CAS#:32291-91-1
CAS#:7509-20-8This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| trimethylsilyl-4-methoxyphenylacetylene |
| MFCD04039887 |
| ((4-Methoxyphenyl)ethynyl)trimethylsilane |
| (p-anisylethynyl)trimethylsilane |
| 1-methoxy-4-[2-(trimethylsilyl)ethynyl]benzene |
| 2-(4-methoxyphenyl)-1-ethynyl(trimethyl)silane |
| 1-(4-methoxyphenyl)-2-(trimethylsilyl)acetylene |
| 2-(4-methoxyphenyl)-1-trimethylsilyl-ethyne |
| p-methoxyphenylethynyl trimethylsilane |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What are the downstream products of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: Related downstream products(CAS) of 2-(4-methoxyphenyl)ethynyl-trimethylsilane: 110598-38-4;4143-74-2;2227-57-8;189099-57-8;25410-78-0;86516-51-0;32291-91-1;7509-20-8;768-60-5. |
| Q: What is the SMILES notation of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: SMILES notation of 2-(4-methoxyphenyl)ethynyl-trimethylsilane is COc1ccc(C#C[Si](C)(C)C)cc1. |
| Q: What English synonyms does 2-(4-methoxyphenyl)ethynyl-trimethylsilane have? |
| A: English synonyms of 2-(4-methoxyphenyl)ethynyl-trimethylsilane: trimethylsilyl-4-methoxyphenylacetylene, MFCD04039887, ((4-Methoxyphenyl)ethynyl)trimethylsilane, (p-anisylethynyl)trimethylsilane, 1-methoxy-4-[2-(trimethylsilyl)ethynyl]benzene, 2-(4-methoxyphenyl)-1-ethynyl(trimethyl)silane, 1-(4-methoxyphenyl)-2-(trimethylsilyl)acetylene, 2-(4-methoxyphenyl)-1-trimethylsilyl-ethyne, p-methoxyphenylethynyl trimethylsilane. |
| Q: What is the English name of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: The English name of 2-(4-methoxyphenyl)ethynyl-trimethylsilane is 2-(4-methoxyphenyl)ethynyl-trimethylsilane. |
| Q: What are the upstream materials of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: Related upstream materials(CAS) of 2-(4-methoxyphenyl)ethynyl-trimethylsilane: 696-62-8;1066-54-2;104-92-7;996-50-9;768-60-5;75-77-4;66107-29-7;27607-77-8;623-12-1. |
| Q: What is the CAS number of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: CAS number of 2-(4-methoxyphenyl)ethynyl-trimethylsilane is 3989-14-8. |
| Q: What is the LogP of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: LogP of 2-(4-methoxyphenyl)ethynyl-trimethylsilane is 2.92410. |
| Q: What is the molecular formula of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: Molecular formula of 2-(4-methoxyphenyl)ethynyl-trimethylsilane is C12H16OSi. |
| Q: What is the molecular weight of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: Molecular weight of 2-(4-methoxyphenyl)ethynyl-trimethylsilane is 204.34000. |
| Q: What is the boiling point of 2-(4-methoxyphenyl)ethynyl-trimethylsilane? |
| A: Boiling point of 2-(4-methoxyphenyl)ethynyl-trimethylsilane is 96ºC1.5 mm Hg(lit.). |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |