[H61244] CAS 3032-92-6 | 4-Ethynylbenzonitrile, 97% | Alfa
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Brand: Alfa Aesar
3032-92-6 | C9H5N | 4-ethynylbenzonitrile
Chemical Identifiers
CAS
3032-92-6
Molecular Weight (g/mol)
127.15
Synonym
4-ethynylbenzonitrile
SMILES
C#CC1=CC=C(C=C1)C#N
InChI Key
LAGNMUUUMQJXBF-UHFFFAOYSA-N
Molecular Formula
C9H5N
IUPAC Name
4-ethynylbenzonitrile
Specifications
Assay from Supplier’s CofA
≥96.0% (GC)
Appearance (Color)
White to dark brown
Form
Powder or crystals
설명
4-Ethynylbenzonitrile is used as a synthetic fragment and as a test compound for cross-coupling reactions. It is used in the study of hydrogen bond formation in multifunctional molecules due to the presence of four hydrogen bonding sites. It is also involved in the preparation of 4-[(trimethylsilyl)ethynyl]benzonitrile.
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
4-Ethynylbenzonitrile is used as a synthetic fragment and as a test compound for cross-coupling reactions. It is used in the study of hydrogen bond formation in multifunctional molecules due to the presence of four hydrogen bonding sites. It is also involved in the preparation of 4-[(trimethylsilyl)ethynyl]benzonitrile.
4-Ethynylbenzonitrile is used as a synthetic fragment and as a test compound for cross-coupling reactions. It is used in the study of hydrogen bond formation in multifunctional molecules due to the presence of four hydrogen bonding sites. It is also involved in the preparation of 4-[(trimethylsilyl)ethynyl]benzonitrile.
Solubility
Slightly soluble in water.
Notes
Incompatible with strong oxidizing agents, acids and organic materials.
Other References:
UN Number:UN3439
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS3032-92-6FORMULAC9H5NHAZARD CLASS6.1MDLMFCD04974058
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
