3-Pyridylacetic acid

Product Name: 3-Pyridylacetic acid
CAS No.: 501-81-5
Chemical Name: 3-Pyridylacetic acid
Synonyms: Toneon;Coletin;Minedil;Piridil;Lessterol;Piristerol;TIMTEC-BB SBB005848;RARECHEM AL BO 0218;3-PYRIDYLACETIC ACID;3-PYRIDINEACETIC ACID
CBNumber: CB0773878
Molecular Formula: C7H7NO2
Formula Weight: 137.14
MOL File: 501-81-5.mol

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3-Pyridylacetic acid Property

Melting point:: 144-146°C
Boiling point:: 301.6±17.0 °C(Predicted)
Density: 1.245±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
solubility: Soluble in DMSO
form: crystalline solid
pka: 3.59±0.10(Predicted)
color: White to off-white
InChI: InChI=1S/C7H7NO2/c9-7(10)4-6-2-1-3-8-5-6/h1-3,5H,4H2,(H,9,10)
InChIKey: WGNUNYPERJMVRM-UHFFFAOYSA-N
SMILES: C1=NC=CC=C1CC(O)=O
CAS DataBase Reference: 501-81-5(CAS DataBase Reference)
EPA Substance Registry System: 3-Pyridineacetic acid (501-81-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-36
Hazard Note: Irritant
HS Code: 29339900

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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.

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

TCI Chemical

Product number: P3135
Product name: 2-(Pyridin-3-yl)acetic Acid
Packaging: 5G
Price: $66
Updated: 2025/07/31

TCI Chemical

Product number: P3135
Product name: 2-(Pyridin-3-yl)acetic Acid
Packaging: 25G
Price: $198
Updated: 2025/07/31

Matrix Scientific

Product number: 072872
Product name: 3-Pyridineacetic acid
Purity: 95+%
Packaging: 25g
Price: $270
Updated: 2021/12/16

Matrix Scientific

Product number: 072872
Product name: 3-Pyridineacetic acid
Purity: 95+%
Packaging: 100g
Price: $355
Updated: 2021/12/16

Matrix Scientific

Product number: 072872
Product name: 3-Pyridineacetic acid
Purity: 95+%
Packaging: 5g
Price: $82
Updated: 2021/12/16

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3-Pyridylacetic acid Chemical Properties,Usage,Production

Chemical Properties

Off-white to light yellow solid

Definition

ChEBI: A monocarboxylic acid that is acetic acid substituted by a (pyridin-3-yl) group. It is a metabolite of nicotine and other tobacco alkaloids.

Synthesis

6419-36-9

501-81-5

(1) 2-(pyridin-3-yl)acetic acid hydrochloride (13.2 g, 75.6 mmol) was suspended in ethanol (100 mL) and an ethanol solution of 0.5 mol/L potassium hydroxide (150 mL) was slowly added. The reaction mixture was stirred until homogeneous and then filtered to remove the resulting potassium chloride precipitate. The filtrate was concentrated and dried to give 2-(pyridin-3-yl)acetic acid (10.6 g, quantitative yield).

References

[1] Patent: EP1559716, 2005, A1. Location in patent: Page/Page column 20

3-Pyridylacetic acid Preparation Products And Raw materials

Raw materials

3-Picolyl chloride hydrochloride Potassium hydroxide Sodium cyanide Diethyl ether

Preparation Products

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3-Pyridylacetic acid Suppliers

China 136 Europe 2 Germany 5 India 11 Ukraine 2 United Kingdom 7 United States 29 Global 192

Shanghai Titan Enterprise Development Co., Ltd

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J & K SCIENTIFIC LTD.

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INTATRADE GmbH

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3B Pharmachem (Wuhan) International Co.,Ltd.

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View Lastest Price from 3-Pyridylacetic acid manufacturers

Honest Joy Holdings Limited

Product: 3-Pyridylacetic acid 501-81-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.7%
Supply Ability: 100 tons
Release date: 2022-02-18

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Pyridylacetic acid 501-81-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 3-Pyridylacetic acid 501-81-5
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,50kg
Release date: 2020-01-18

501-81-5, 3-Pyridylacetic acidRelated Search:

2-Chloro-3-cyanopyridine Hyaluronic acid Folic acid Acetic acid Ethyl 2-(Chlorosulfonyl)acetate Pyridine 3-Aminopyridine Trifluoroacetic acid Ethyl acetate Citric acid Ascoric Acid 4-PYRIDYLACETIC ACID 99% Phenylacetic acid Acetic anhydride Chloroacetic acid 6-Chloro-3-pyridineacetic acid, 97% Peroxyacetic acid 4-Pyridineacetic acid hydrochloride

RARECHEM AL BO 0218

TIMTEC-BB SBB005848

PYRIDYL-3-ACETIC ACID

PYRIDINE-3-ACETIC ACID

PYRIDIN-3-YL-ACETIC ACID

2-(3-PYRIDYL)ACETIC ACID

3-PYRIDYLACETIC ACID

3-PYRIDINEACETIC ACID

2-(Pyridin-3-yl)acetic acid

Pyridine-3-AceticAcid99%

2-Pyridine Acetic Acid

sodium 2-pyridin-3-ylethanoate

2-(Pyridin-3-yl)acetic acid 98%

(Pyridin-3-yl)acetic acid 98%

Coletin

Lessterol

Piristerol

3-Pyridylacetic acid ,98%

Minedil

Piridil

Toneon

2-pyridin-3-ylethanoic acid

3-PYRIDYLACETIC ACID 99%

3-(Carboxymethyl)pyridine

Risedronate Impurity 4（Risedronate EP Impurity D）

Risedronate EP Impurity D

Risedronate sodium 2.5-hydrate EP Impurity D

3-Pyridineacetic acid (6CI, 8CI, 9CI, ACI)

Risedronate Sodium 2.5-Hydrate Impurity D

501-81-5

01-81-5

13115-43-1

Pyridines

Organic acids

Heterocycle-Pyridine series