346977
(Triethylsilyl)acetylene
97%
Manufacturer: Sigma Aldrich
CAS Number: 1777-03-3
Synonym(S): Ethynyltriethylsilane
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 346977-5-G | In Stock | ₹ 7,036.25 |
346977 - 5 G
In Stock
Quantity
1
Base Price: ₹ 7,036.25
GST (18%): ₹ 1,266.525
Total Price: ₹ 8,302.775
Quality Level
100
Assay
97%
form
liquid
refractive index
n20/D 1.433 (lit.)
density
0.783 g/mL at 25 °C (lit.)
SMILES string
CC[Si](CC)(CC)C#C
InChI
1S/C8H16Si/c1-5-9(6-2,7-3)8-4/h1H,6-8H2,2-4H3
InChI key
FWSPXZXVNVQHIF-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Chemscene CS-0020086,AbaChemscene,Triethyl(ethynyl)silane,1777-03-3,25g | Chemscene | ₹ 2,995.46 | |
 | Triethyl(ethynyl)silane | ChemScene | ₹ 1,026.72 - ₹ 9,240.48 | |
 | 1777-03-3 | (Triethylsilyl)acetylene | A2B Chem | ₹ 427.80 - ₹ 5,818.08 |
Related Products
Description
- General description: (Triethylsilyl)acetylene, a bulky trialkylsilyl-protected alkyne, undergoes Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to yield synthetically useful unsymmetrical diynes.[1] Rhodium-catalyzed dimerization of (triethylsilyl)acetylene has been reported.[2]
- Application: (Triethylsilyl)acetylene may be used in the synthesis of triethylsilylethynyl anthradithiophenes, such as : 2,8-dimethyl-5,11-bis(triethylsilylethynyl)ADT (ADT= anthradithiophene)[3]2,8-diethyl-5,11-bis(triethylsilylethynyl)ADT[3]2,8-dipropyl-5,11-bis(triethylsilylethynyl)ADT[3]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 2
WGK
WGK 3
Flash Point(F)
62.6 °F
Flash Point(C)
17 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 100
Assay: 97%
form: liquid
refractive index: n20/D 1.433 (lit.)
density: 0.783 g/mL at 25 °C (lit.)
SMILES string: CC[Si](CC)(CC)C#C
InChI: 1S/C8H16Si/c1-5-9(6-2,7-3)8-4/h1H,6-8H2,2-4H3
InChI key: FWSPXZXVNVQHIF-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
form:
liquid
refractive index:
n20/D 1.433 (lit.)
density:
0.783 g/mL at 25 °C (lit.)
SMILES string:
CC[Si](CC)(CC)C#C
InChI:
1S/C8H16Si/c1-5-9(6-2,7-3)8-4/h1H,6-8H2,2-4H3
InChI key:
FWSPXZXVNVQHIF-UHFFFAOYSA-N
Quality Level: __
Assay: __
form: __
refractive index: __
density: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
__
Assay:
__
form:
__
refractive index:
__
density:
__
SMILES string:
__
InChI:
__
InChI key:
__
Quality Level: 100
Assay: 90%
form: powder
refractive index: __
density: __
SMILES string: [Li+].[Li+].[O-][O-]
InChI: 1S/2Li.O2/c;;1-2/q2*+1;-2
InChI key: HPGPEWYJWRWDTP-UHFFFAOYSA-N
Quality Level:
100
Assay:
90%
form:
powder
refractive index:
__
density:
__
SMILES string:
[Li+].[Li+].[O-][O-]
InChI:
1S/2Li.O2/c;;1-2/q2*+1;-2
InChI key:
HPGPEWYJWRWDTP-UHFFFAOYSA-N
Quality Level: 100
Assay: 90%
form: powder
refractive index: __
density: __
SMILES string: [Li+].[Li+].[O-][O-]
InChI: 1S/2Li.O2/c;;1-2/q2*+1;-2
InChI key: HPGPEWYJWRWDTP-UHFFFAOYSA-N
Quality Level:
100
Assay:
90%
form:
powder
refractive index:
__
density:
__
SMILES string:
[Li+].[Li+].[O-][O-]
InChI:
1S/2Li.O2/c;;1-2/q2*+1;-2
InChI key:
HPGPEWYJWRWDTP-UHFFFAOYSA-N