256560
1-Pentyne
99%
Manufacturer: Sigma Aldrich
CAS Number: 627-19-0
Synonym(S): Propylacetylene
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 256560-5-G | In Stock | ₹ 2,774.25 |
| 25 G | 256560-25-G | In Stock | ₹ 8,620.73 |
256560 - 5 G
In Stock
Quantity
1
Base Price: ₹ 2,774.25
GST (18%): ₹ 499.365
Total Price: ₹ 3,273.615
vapor pressure
6.8 psi ( 20 °C)
Quality Level
100
Assay
99%
form
liquid
refractive index
n20/D 1.385 (lit.)
bp
40 °C (lit.)
mp
−106-−105 °C (lit.)
density
0.691 g/mL at 25 °C (lit.)
SMILES string
CCCC#C
InChI
1S/C5H8/c1-3-5-4-2/h1H,4-5H2,2H3
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 627-19-0 | 1-Pentyne | A2B Chem | ₹ 16,684.20 |
Related Products
Description
- General description: Selective and non-selective hydrogenation of 1-pentyne catalyzed by silica-supported palladium has been studied by in situ X-ray absorption spectroscopy[1].
- Application: 1-Pentyne has been used in preparation of:lithium acetylides, required for asymmetric synthesis of α,α-dibranched propargyl sulfinamides[2]7-hydroxy-10-methoxy-3H-naphtho[2.1-b]pyrans[3]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 2
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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vapor pressure: 6.8 psi ( 20 °C)
Quality Level: 100
Assay: 99%
form: liquid
refractive index: n20/D 1.385 (lit.)
bp: 40 °C (lit.)
mp: −106-−105 °C (lit.)
density: 0.691 g/mL at 25 °C (lit.)
SMILES string: CCCC#C
InChI: 1S/C5H8/c1-3-5-4-2/h1H,4-5H2,2H3
vapor pressure:
6.8 psi ( 20 °C)
Quality Level:
100
Assay:
99%
form:
liquid
refractive index:
n20/D 1.385 (lit.)
bp:
40 °C (lit.)
mp:
−106-−105 °C (lit.)
density:
0.691 g/mL at 25 °C (lit.)
SMILES string:
CCCC#C
InChI:
1S/C5H8/c1-3-5-4-2/h1H,4-5H2,2H3
vapor pressure: __
Quality Level: 100
Assay: 97%
form: __
refractive index: __
bp: __
mp: 180-182 °C (lit.)
density: __
SMILES string: OC(=O)CC(c1ccccc1)(c2ccccc2)c3ccccc3
InChI: 1S/C21H18O2/c22-20(23)16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2,(H,22,23)
vapor pressure:
__
Quality Level:
100
Assay:
97%
form:
__
refractive index:
__
bp:
__
mp:
180-182 °C (lit.)
density:
__
SMILES string:
OC(=O)CC(c1ccccc1)(c2ccccc2)c3ccccc3
InChI:
1S/C21H18O2/c22-20(23)16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2,(H,22,23)
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