[L02604] CAS 14918-21-9 | 5-Hexynenitrile, 98% | Alfa
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Brand: Alfa Aesar
14918-21-9 | C6H7N | hex-5-ynenitrile
Chemical Identifiers
CAS
14918-21-9
Molecular Weight (g/mol)
93.13
Synonym
hex-5-ynenitrile
SMILES
C#CCCCC#N
InChI Key
JZYKFLLRVPPISG-UHFFFAOYSA-N
Molecular Formula
C6H7N
IUPAC Name
hex-5-ynenitrile
Specifications
Appearance (Color)
Clear colorless to pale yellow
Form
Liquid
Assay (GC)
≥97.5%
Comment
Specification differs for U.S. and non-U.S. material where indicated
Identification (FTIR)
Conforms
설명
5-Hexynenitrile is used in the preparation of annelated symmetric and asymmetric 3,3′-disubstituted 2,2′-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes. Further, it reacts with 3-bromo-pyridine to prepare 6-(3-pyridinyl)-5-hexynenitrile.
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
5-Hexynenitrile is used in the preparation of annelated symmetric and asymmetric 3,3′-disubstituted 2,2′-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes. Further, it reacts with 3-bromo-pyridine to prepare 6-(3-pyridinyl)-5-hexynenitrile.
5-Hexynenitrile is used in the preparation of annelated symmetric and asymmetric 3,3′-disubstituted 2,2′-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes. Further, it reacts with 3-bromo-pyridine to prepare 6-(3-pyridinyl)-5-hexynenitrile.
Solubility
Miscible with water.
Notes
Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong bases.
Other References:
UN Number:UN1992Beilstein:1735926
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H302+H312+H332-H315-H319-H335
GHS H StatementH226-H302-H312-H332 Flammable liquid and vapor.Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS14918-21-9FORMULAC6H7NHAZARD CLASS3MDLMFCD00001978PACKAGING GROUPIII
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
