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1-Pentyne, 99%

Product Code. 11307725
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25 g
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Product Code. Quantity unitSize
11307725 5 g 5g
11317725 25 g 25g
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Product Code. 11307725

Brand: Thermo Scientific Alfa Aesar L02479.06

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Description

CAS: 627-19-0 | C5H8 | 68.12 g/mol

1-Pentyne has been used in preparation of:lithium acetylides, required for asymmetric synthesis of α,α-dibranched propargyl sulfinamides. It is also used to synthesize 7-hydroxy-10-methoxy-3H-naphtho[2.1-b]pyrans.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1-Pentyne has been used in preparation of:lithium acetylides, required for asymmetric synthesis of α,α-dibranched propargyl sulfinamides. It is also used to synthesize 7-hydroxy-10-methoxy-3H-naphtho[2.1-b]pyrans.

Solubility
Soluble in water. (1.05 g/L) at 20°C.

Notes
Store at 2-8°C. Incompatible with oxidizing agents. Store away from heat.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 627-19-0
Molecular Formula C5H8
Molecular Weight (g/mol) 68.12
MDL Number MFCD00009469
InChI Key IBXNCJKFFQIKKY-UHFFFAOYSA-N
Synonym 1-pentyne, propylacetylene, pentyne, acetylene, propyl, pentin, pentyn, 1-n-pentyne, pent-1-yn-1-yl, acmc-1cuk3
PubChem CID 12309
IUPAC Name pent-1-yne
SMILES CCCC#C

Specifications

Melting Point -106°C
Density 0.692
Boiling Point 39°C to 41°C
Flash Point −20°C (−4°F)
Odor Unpleasant
Linear Formula CH3CH2CH2C≡CH
Refractive Index 1.386
Quantity 5 g
UN Number UN3295
Beilstein 1697133
Solubility Information Soluble in water. (1.05g/L) at 20°C.
Formula Weight 68.12
Percent Purity 99%
Chemical Name or Material 1-Pentyne
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