ChemicalBook > CAS DataBase List > 3-Pyridylacetic acid

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

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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