4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE
tert-butyl(but-3-yn-1-yloxy)dimethylsilane
CAS: 78592-82-2
Molecular Formula: C10H20OSi
4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE - Names and Identifiers
| Name | tert-butyl(but-3-yn-1-yloxy)dimethylsilane |
| Synonyms | SALOR-INT L308641-1EA 4-(T-BUTYLDIMETHYLSILOXY)BUTYNE 4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE t-Butyl-But-3-Ynoxy-Dimethylsilane 4-(tert-Butyldimethylsilyloxy)-1-butyne 4-(TERT-BUTYLDIMETHYLSILYLOXY)-1-BUTYNE tert-butyl(but-3-yn-1-yloxy)dimethylsilane (But-3-yn-1-yloxy)(tert-butyl)dimethylsilane |
| CAS | 78592-82-2 |
| InChI | InChI=1/C10H20OSi/c1-7-8-9-11-12(5,6)10(2,3)4/h1H,8-9H2,2-6H3 |
4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE - Physico-chemical Properties
| Molecular Formula | C10H20OSi |
| Molar Mass | 184.35 |
| Density | 0.893 g/mL at 25 °C (lit.) |
| Boling Point | 70-74 °C/10 mmHg (lit.) |
| Flash Point | 137°F |
| Vapor Presure | 0.778mmHg at 25°C |
| Specific Gravity | 0.893 |
| Storage Condition | Room Temprature |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | n20/D 1.43(lit.) |
4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| TSCA | No |
| Hazard Class | CORROSIVE |
| Packing Group | III |
4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE - Upstream Downstream Industry
| Downstream Products | TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& 4-TRIMETHYLSILYL-3-BUTYN-1-OL |
4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE - Introduction
tert-butyl(but-3-yn-1-yloxy)dimethylsilane is an organosilicon compound with the chemical formula C10H20OSi.
Properties: tert-butyl(but-3-yn-1-yloxy)dimethylsilane is a colorless liquid with low vapor pressure and volatility. It can be stable at room temperature. The compounds are soluble in numerous non-polar solvents, such as ethers and hydrocarbon solvents.
use: tert-butyl(but-3-yn-1-yloxy)dimethylsilane is often used as a reagent in organic synthesis. It can be used as a precursor of crosslinking agent, initiator or catalyst, and is widely used in material science, drug synthesis and organic synthesis. It also has important applications in the synthesis of polymers, siloxanes and ligands.
Preparation method: The method of preparing tert-butyl(but-3-yn-1-yloxy)dimethylsilane is usually to combine 1-butyne with tert-butyl dimethysilanol in a chemical reaction by reaction. The reaction conditions and the specific synthetic route can be adjusted according to the needs and the specific situation.
Safety Information: tert-butyl(but-3-yn-1-yloxy)dimethylsilane are less toxic and dangerous under normal conditions of use. However, as with all chemicals, use appropriate safety precautions, such as wearing protective gloves, goggles and protective clothing. Avoid contact with skin, eyes, etc., and avoid inhaling its vapor or dust. Keep good ventilation during use. In the event of an accident, correct first aid measures should be taken immediately and a professional doctor should be consulted.
Properties: tert-butyl(but-3-yn-1-yloxy)dimethylsilane is a colorless liquid with low vapor pressure and volatility. It can be stable at room temperature. The compounds are soluble in numerous non-polar solvents, such as ethers and hydrocarbon solvents.
use: tert-butyl(but-3-yn-1-yloxy)dimethylsilane is often used as a reagent in organic synthesis. It can be used as a precursor of crosslinking agent, initiator or catalyst, and is widely used in material science, drug synthesis and organic synthesis. It also has important applications in the synthesis of polymers, siloxanes and ligands.
Preparation method: The method of preparing tert-butyl(but-3-yn-1-yloxy)dimethylsilane is usually to combine 1-butyne with tert-butyl dimethysilanol in a chemical reaction by reaction. The reaction conditions and the specific synthetic route can be adjusted according to the needs and the specific situation.
Safety Information: tert-butyl(but-3-yn-1-yloxy)dimethylsilane are less toxic and dangerous under normal conditions of use. However, as with all chemicals, use appropriate safety precautions, such as wearing protective gloves, goggles and protective clothing. Avoid contact with skin, eyes, etc., and avoid inhaling its vapor or dust. Keep good ventilation during use. In the event of an accident, correct first aid measures should be taken immediately and a professional doctor should be consulted.
Last Update：2024-04-09 20:45:29
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View History
4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE
2-[(6-CHLORO-2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)METHYL]BENZONITRILE
5-Chloro-4-formyl-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester
二苯基(奎宁环素-3-基)甲醇盐酸盐
Sodium borohydride solution
Pazopanib Impurity 3
4-Propylcyclohexanol (cis- and trans- mixture)
4-Fluorobenzo[b]furan-3(2H)-one
4-氟-2-硝基-1-(三氟甲基)苯
Benzoic acid, 4-[(7-ethyl-3-formyl-1H-indol-1-yl)methyl]-, methyl ester (9CI)
2-[(6-CHLORO-2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)METHYL]BENZONITRILE
5-Chloro-4-formyl-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester
二苯基(奎宁环素-3-基)甲醇盐酸盐
Sodium borohydride solution
Pazopanib Impurity 3
4-Propylcyclohexanol (cis- and trans- mixture)
4-Fluorobenzo[b]furan-3(2H)-one
4-氟-2-硝基-1-(三氟甲基)苯
Benzoic acid, 4-[(7-ethyl-3-formyl-1H-indol-1-yl)methyl]-, methyl ester (9CI)
Downstream Products for 4-(TERT-BUTYLDIMETHYLSILOXY)BUTYNE