| Identification | Back Directory | [Name]
TETRABUTYLAMMONIUM CYANIDE | [CAS]
10442-39-4 | [Synonyms]
Tetrabutylaminium·cyanide
tetrabutylazanium:cyanide
TETRABUTYLAMMONIUM CYANIDE
TetrabutylaMMoniuM cyanide 95%
n,n,n-tributyl-1-butanaminiucyanide
1-Butanaminium, N,N,N-tributyl-, cyanide
Tetrabutylammonium cyanide technical, >=80%
N,N,N-Tributyl-1-butanaminium cyanide (1:1)
TETRABUTYLAMMONIUM CYANIDE ISO 9001：2015 REACH | [EINECS(EC#)]
233-926-0 | [Molecular Formula]
C17H36N2 | [MDL Number]
MFCD00043221 | [MOL File]
10442-39-4.mol | [Molecular Weight]
268.48 |
| Chemical Properties | Back Directory | [Melting point ]
89-92 °C(lit.)
| [storage temp. ]
Storage temp. 2-8°C | [solubility ]
Methanol (Slightly), Water (Slightly) | [form ]
Solid | [color ]
Pale Yellow to Pale Beige | [BRN ]
3598808 | [Stability:]
Hygroscopic | [InChI]
InChI=1S/C16H36N.CN/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2/h5-16H2,1-4H3;/q+1;-1 | [InChIKey]
KRRBFUJMQBDDPR-UHFFFAOYSA-N | [SMILES]
[N+](CCCC)(CCCC)(CCCC)CCCC.N#[C-] | [EPA Substance Registry System]
1-Butanaminium, N,N,N-tributyl-, cyanide (10442-39-4) |
| Safety Data | Back Directory | [Hazard Codes ]
T+,N | [Risk Statements ]
26/27/28-32-50/53 | [Safety Statements ]
7-28-29-45-60-61 | [RIDADR ]
UN 2811 6.1/PG 2
| [WGK Germany ]
3
| [F ]
3-10 | [TSCA ]
TSCA listed | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [Storage Class]
6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | [Hazard Classifications]
Acute Tox. 1 Dermal
Acute Tox. 2 Inhalation
Acute Tox. 2 Oral
Aquatic Acute 1
Aquatic Chronic 1 |
| Hazard Information | Back Directory | [Uses]
Tetrabutylammonium cyanide (TBACN) can be used as a source of cyanide ion for colorimetric studies.
It can be employed as a reactant in the preparation of:
- Tetrabutylammonium fluoride (TBAF), which can be used to remove silyl ether protecting groups.
- Rhenium-based single-chain magnets, (DMF)4MReCl4(CN)2 (M = Mn, Fe, Co, Ni).
- Phosphorescent blue light-emitting anionic iridium complexes.
| [Uses]
Tetrabutylammonium cyanide is commonly used as a catalyst for the synthesis of organic compounds such as multisubstituted dihydrofurans and pyrrolo[2,?1-?a]?isoquinolines. | [Synthesis]
In a flask of 2 L capacity equipped with a stirring device and a dropping funnel, 200 ml of dichloromethane, 67.6 g (200 mmol) of tetrabutylammonium sulfoxide were added and stirred, to which 4 M of was added.
NaOH aqueous solution 50 ml and stirred. Pr |
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