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4-(Dimethylamino)pyridine, 99%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals A1301614

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Catalog No. AAA1301614


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Description

Description

4-(Dimethylamino)pyridine is a useful nucleophilic catalyst for various reactions viz. esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation and Steglich rearrangement. It is also an effective catalyst for transesterification of beta-keto esters and silylation of alcohols.

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-(Dimethylamino)pyridine is a useful nucleophilic catalyst for various reactions viz. esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation and Steglich rearrangement. It is also an effective catalyst for transesterification of beta-keto esters and silylation of alcohols.

Solubility
Soluble in methanol, benzene, ethyl acetate, chloroform, methylene chloride, acetone, and acetic acid. Slightly soluble in ether, diisopropyl ether, cyclohexane, hexane, and water.

Notes
Incompatible with strong oxidizing agents and strong acids.
Specifications

Specifications

4-Dimethylaminopyridine
110°C to 113°C
124°C (255°F)
C7H10N2
25 g
110354
Soluble in methanol,benzene,ethyl acetate,chloroform,methylene chloride,acetone,and acetic acid. Slightly soluble in ether,diisopropyl ether,cyclohexane,hexane,and water.
CN(C)C1=CC=NC=C1
122.171
122.17
1122-58-3
162°C (50 mmHg)
99%
MFCD00006418
UN2928
4-dimethylaminopyridine, dmap, 4-dimethylamino pyridine, 4-pyridinamine, n,n-dimethyl, n,n-dimethyl-4-pyridinamine, p-dimethylaminopyridine, pyridine, 4-dimethylamino, ccris 6176, dimethylpyridin-4-ylamine
VHYFNPMBLIVWCW-UHFFFAOYSA-N
N,N-dimethylpyridin-4-amine
14284
99%

Chemical Identifiers

1122-58-3
122.171
VHYFNPMBLIVWCW-UHFFFAOYSA-N
14284
CN(C)C1=CC=NC=C1
C7H10N2
MFCD00006418
4-dimethylaminopyridine, dmap, 4-dimethylamino pyridine, 4-pyridinamine, n,n-dimethyl, n,n-dimethyl-4-pyridinamine, p-dimethylaminopyridine, pyridine, 4-dimethylamino, ccris 6176, dimethylpyridin-4-ylamine
N,N-dimethylpyridin-4-amine
Safety and Handling

Safety and Handling

GHS H Statement
H301-H310-H314-H318

P260-P262-P264b-P270-P271-P280-P301+P310-P302+P350-P304+P340-P305+P351+P338-P307+P311-P310-P311-P330-P332+P313-P361-P363-P501c

H301+H331-H310-H315-H318-H370

DOTInformation : Hazard Class: 6.1; Packaging Group: II

EINECSNumber : 214-353-5

RTECSNumber : US9230000

TSCA : Yes

Recommended Storage : Ambient temperatures

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