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


Overview
32.60 GBP valid until 2025-12-31
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Additional Details:
Additional Details: CAS Number: 1122-58-3 Weight: 0.02500kg Transport: UN number : 2811 Chem class : 6.1 Pack group : II


Quantity 25 g

Disclaimers: RUO – Research Use Only

Product Code. 11409933

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  • Description and Specification
  • Alternative Products
  • Documentation
  • Safety and Handling
Description and Specification

Chemical Identifiers

CAS 1122-58-3
Molecular Formula C7H10N2
Molecular Weight (g/mol) 122.171
MDL Number MFCD00006418
InChI Key VHYFNPMBLIVWCW-UHFFFAOYSA-N
Synonym 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
PubChem CID 14284
IUPAC Name N,N-dimethylpyridin-4-amine
SMILES CN(C)C1=CC=NC=C1

Specification

Chemical Name or Material 4-Dimethylaminopyridine
CAS 1122-58-3
Melting Point 110°C to 113°C
Boiling Point 162°C (50 mmHg)
Flash Point 124°C (255°F)
Assay Percent Range 99%
Molecular Formula C7H10N2
MDL Number MFCD00006418
Quantity 25 g
UN Number UN2928
Beilstein 110354
Synonym 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
Synonym 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
Synonym 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
Synonym 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
Synonym 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
Synonym 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
Synonym 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
Synonym 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
Synonym 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
Solubility Information Soluble in methanol,benzene,ethyl acetate,chloroform,methylene chloride,acetone,and acetic acid. Slightly soluble in ether,diisopropyl ether,cyclohexane,hexane,and water.
InChI Key VHYFNPMBLIVWCW-UHFFFAOYSA-N
SMILES CN(C)C1=CC=NC=C1
IUPAC Name N,N-dimethylpyridin-4-amine
Molecular Weight (g/mol) 122.171
PubChem CID 14284
Formula Weight 122.17
Percent Purity 99%

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.

Alternative Products
Documentation

Technical documents

Safety and Handling

[4-(Dimethylamino)pyridine]

[Danger]

[{code=ACUTE TOX. 2, sequence=1, description=Acute toxicity Category 2}, {code=ACUTE TOX. 3, sequence=2, description=Acute toxicity Category 3}, {code=AQUA CHRONIC 2, sequence=3, description=LONG-TERM AQUATIC HAZARD Chronic 2}, {code=EYE DAM. 1, sequence=4, description=Serious eye damage/eye irritation Category 1}, {code=SKIN IRRIT. 2, sequence=5, description=Skin corrosion/irritation Category 2}, {code=STOT SE 1, sequence=6, description=Specific target organ toxicity after single exposure Category 1}]

[{code=H301, sequence=1, description=Toxic if swallowed.}, {code=H310, sequence=2, description=Fatal in contact with skin.}, {code=H315, sequence=3, description=Causes skin irritation.}, {code=H318, sequence=4, description=Causes serious eye damage.}, {code=H331, sequence=5, description=Toxic if inhaled.}, {code=H370, sequence=6, description=Causes damage to organs.}, {code=H411, sequence=7, description=Toxic to aquatic life with long lasting effects.}]

[{code=P280, sequence=51, description=Wear protective gloves/protective clothing/eye protection/face protection.}, {code=P302+P352, sequence=52, description=IF ON SKIN: Wash with plenty of water/soap.}, {code=P304+P340, sequence=53, description=IF INHALED: Remove person to fresh air and keep comfortable for breathing.}, {code=P305+P351+P338, sequence=54, description=IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.}, {code=P308+P313, sequence=55, description=IF exposed or concerned: Get medical advice/attention.}, {code=P310, sequence=56, description=Immediately call a POISON CENTER/doctor/.}]

[{code=MIXTURE LIST, sequence=1, description=Contains : 4-(Dimethylamino)pyridine}]

[{code=GHS05, sequence=1, description=CORROSION}, {code=GHS06, sequence=2, description=SKULL & CROSSBONES}, {code=GHS08, sequence=3, description=HEALTH HAZARD}, {code=GHS09, sequence=4, description=ENVIRONMENT}]


Product Identifier
  • 4-(Dimethylamino)pyridine

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity after single exposure Category 1

Hazard Statement
  • H301- Toxic if swallowed.
  • H310- Fatal in contact with skin.
  • H315- Causes skin irritation.
  • H318- Causes serious eye damage.
  • H331- Toxic if inhaled.
  • H370- Causes damage to organs.
  • H411- Toxic to aquatic life with long lasting effects.

Precautionary Statement
  • P280- Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352- IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340- IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313- IF exposed or concerned: Get medical advice/attention.
  • P310- Immediately call a POISON CENTER/doctor/.

Supplemental Information
  • MIXTURE LIST- Contains : 4-(Dimethylamino)pyridine