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Merck
모든 사진(2)

주요 문서

86870

Sigma-Aldrich

Tetrabutylammonium chloride

greener alternative

≥97.0% (NT)

동의어(들):

N,N,N-tributyl-butanaminium chloride

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About This Item

Linear Formula:
[CH3(CH2)3]4NCl
CAS Number:
Molecular Weight:
277.92
Beilstein:
3571227
EC Number:
MDL number:
UNSPSC 코드:
12352107
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

≥97.0% (NT)

형태

crystals

환경친화적 대안 제품 특성

Catalysis
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sustainability

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불순물

≤1% water

solubility

H2O: 20 mg/mL, clear, colorless

환경친화적 대안 카테고리

SMILES string

[Cl-].CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.ClH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1

InChI key

NHGXDBSUJJNIRV-UHFFFAOYSA-M

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일반 설명

Tetrabutylammonium chloride is a quaternary ammonium salt that is commonly used as a phase transfer catalyst as well as a source of chloride ions in organic synthesis.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Find details here.

애플리케이션

Tetrabutylammonium chloride (TBACl) can be used as a phase transfer catalyst in the synthesis of:
  • 2-Amino-4H-chromene derivatives by the condensation reaction of aldehydes, malononitrile, and α, or β-naphthol.
  • Methyl esters by esterification reaction of carboxylic acids with dimethyl carbonate in the presence of K2CO3.
It has also been used as an initiator to synthesize 11-trifluoromethylated dibenzodiazepines via cascade radical addition/cyclization of o-isocyanodiaryl amines.

TBACl can also be used with phosphorus pentoxide for greener deoxychlorination.

Process for Producing Halogenated Heteroaryl Compounds

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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