2-Pyridylethylamine

Product Name: 2-Pyridylethylamine
CAS No.: 2706-56-1
Chemical Name: 2-Pyridylethylamine
Synonyms: lilly04432;2-PYRIDYLETHYLAMINE;RARECHEM AL BW 0258;Demethylbetahistine;2-aminoethylpyridine;2-Pyridineethanamine;2-pyridineethylamine;Pyridine-2-ethanamine;Betahistine Impurity 11;2-(2-PYRIDYL)ETHYLAMINE
CBNumber: CB1137534
Molecular Formula: C7H10N2
Formula Weight: 122.17
MOL File: 2706-56-1.mol

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2-Pyridylethylamine Property

Melting point:: 198-200 °C(Solv: ethanol (64-17-5))
Boiling point:: 92-93 °C12 mm Hg(lit.)
Density: 1.021 g/mL at 25 °C(lit.)
refractive index: n20/D 1.536(lit.)
Flash point:: 213 °F
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
form: Liquid
pka: pK1: 4.24(+2);pK2: 9.78(+1) (25°C,μ=0.05)
Specific Gravity: 1.021
color: Clear colorless to yellow
Water Solubility: Soluble in water (partly), and most common polar solvent. Insoluble in non-polar solvents, and oils.
Sensitive: Air Sensitive
BRN: 111208
CAS DataBase Reference: 2706-56-1(CAS DataBase Reference)
NIST Chemistry Reference: 2-Pyridineethanamine(2706-56-1)
EPA Substance Registry System: 2-Pyridineethanamine (2706-56-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-34
Safety Statements: 26-36-45-36/37/39
RIDADR: 2735
WGK Germany: 3
F: 10-34
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A55306
Product name: 2-(2-Pyridyl)ethylamine
Purity: 95%
Packaging: 1g
Price: $44.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: A55306
Product name: 2-(2-Pyridyl)ethylamine
Purity: 95%
Packaging: 10g
Price: $205.8
Updated: 2025/07/31

TCI Chemical

Product number: A1999
Product name: 2-(2-Aminoethyl)pyridine
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $65
Updated: 2025/07/31

TCI Chemical

Product number: A1999
Product name: 2-(2-Aminoethyl)pyridine
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $192
Updated: 2025/07/31

Sigma-Aldrich

Product number: A55306
Product name: 2-(2-Pyridyl)ethylamine
Purity: 95%
Packaging: 50g
Price: $841
Updated: 2023/06/20

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2-Pyridylethylamine Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

Uses

2-(2-Aminoethyl)pyridine is used as active pharmaceutical ingredients.

Definition

ChEBI: An aminoalkylpyridine that is pyridine substituted by a ethanamino group at position 2.

Biological Activity

Low doses of histamine or H1R agonist 2-pyridylethylamine (2-PEA) into the knee-joint were found to decrease formalin-induced articular nociception in rats. The pharmacological blockade and neurotoxic ablation of cells expressing neuropeptide Y1 receptor (Y1R) in the spinal cord were able to prevent the antinociceptive effect produced by the intra-articular administration of the histamine H1 receptor (H1R) agonist, 2-pyridylethilamine (2-PEA), in the formalin-induced articular incapacitation in rats[1].

References

[1] Eduardo Souza-Silva. “Intra-articular injection of 2-pyridylethylamine produces spinal NPY-mediated antinociception in the formalin-induced rat knee-joint pain model.” Brain Research 1735 (2020): Article 146757.

2-Pyridylethylamine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Pyridylethylamine Suppliers

Americas 1 Belgium 4 Canada 2 China 203 Europe 3 France 3 Germany 8 India 6 Japan 8 Slovakia 2 South Korea 1 Switzerland 2 The Netherlands 2 United Kingdom 19 United States 67 Global 331

Hengshui Rayson Chemical Technology Co. , Ltd.

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WEIFANG CYANOCHEM CO; LTD.

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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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View Lastest Price from 2-Pyridylethylamine manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Pyridylethylamine 2706-56-1
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-04-30

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Pyridylethylamine 2706-56-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2022-09-29

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Pyridylethylamine 2706-56-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-17

2706-56-1, 2-PyridylethylamineRelated Search:

N-Aminoethylpiperazine Chromium picolinate Triethylamine Diethylamine 2,6-Lutidine Ethyl cellulose Ethyl maltol 2-Chloro-3-cyanopyridine Ethylamine Sulfasalazine Pyridine Hydroxyethyl Cellulose 2-(2-Aminoethylamino)ethanol Betahistine dihydrochloride N,N-DIETHYL-N-[2-(2-PYRIDYL)ETHYL]AMINE 3-Pyridineethaneamine Betahistine 1-[2-(2-PYRIDYL)ETHYL]PIPERIDINE

RARECHEM AL BW 0258

2-PYRIDYLETHYLAMINE

2-Pyridineethanamine

2-(PYRIDIN-2-YL)ETHANAMINE

2-PYRIDIN-2-YL-ETHYLAMINE

2-aminoethylpyridine

Betahistine Impurity 11

2-(2-Aminoethyl)pyridine 98%

2-(2-AMINOETHYL)PYRIDINE

2-(2-PYRIDYL)ETHYLAMINE

2-(2-Pyridinyl)ethanamine

2-(beta-Aminoethyl)pyridine

alpha-Pyridylethylamine

Demethylbetahistine

lilly04432

Pyridine, 2-(2-aminoethyl)-

2-pyridineethylamine

2-(2-PYRIDYL)ETHYLAMINE 95+%

2-Pyridin-2-ylethanamin

2-(2-Aminoethyl)pyridine ,98%

2-(2-Pyridyl)ethanamine

Pyridine-2-ethanamine

2-(2-Aminoethyl)pyridine,95%

2-(2-Pyridyl)ethylaMine 95%

.alpha.-(2-Aminoethyl)pyridine

2-(2-AMinoethyl)pyridine, 95% 10GR

2-(2-AMinoethyl)pyridine, 95% 1GR

(2-pyridin-2-ylethyl)amine(SALTDATA: FREE)

2-(2-Aminoethyl)pyridine &gt

2-Pyridylethylamine ISO 9001：2015 REACH

2-Pyridineethanamine (9CI, ACI)

1,3-dimethyl-26-nitrosourea

2-(Pyridin-2-yl)ethamine

2706-56-1

Building Blocks

C7 and C8

Heterocyclic Building Blocks

Pyridines

Pyridine