3-Pyridinepropionic acid - ≥97% , CAS No.3724-19-4

CAS: 3724-19-4 Cat. No.: P136290 Molecular Weight: 151.16 EC Number: 625-099-3 PubChem CID: 259624
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
DTXSID40293459 | SR-01000641396-1 | HMS1524M12 | 3-(3-Pyridinyl)propanoic acid | CCG-52144 | SB52859 | UNII-CPK99G68KH | (.ALPHA.S)-.ALPHA.-AMINO-6-HYDROXY-3,4-DIOXO-1,5-CYCLOHEXADIENE-1-PROPANOIC ACID | AKOS000206872 | HY-P1515 | SY017981 | 3-Pyridinepro
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
P136290-1g
4

$14.90

$22.90
Save $8.00 (34.93%)
5g
P136290-5g
7

$29.90

$44.90
Save $15.00 (33.41%)
25g
P136290-25g
2

$119.90

$179.90
Save $60.00 (33.35%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

3-Pyridinepropionic acid is commonly used as ligand to make coordination polymers. Crystal structure of 3-pyridinepropionic acid (3-(pyridin-3-yl) propionic acid ) has been investigated.
3-Pyridinepropionic acid (PPA) may be used: in the preparation of new coordination polymers of Ag, Cu and Zn, via reaction with AgNO3, Cu(NO3)2·6H2O and Zn(NO32·6H2O in MeOH in the hydrothermal synthesis of coordination polymers, [Zn(PPA)2(H2O)2]n and [Cd(PPA)2]n as bidentate chelating agent for the chelation of rare-earth ions, Eu3+ and Tb3+ for the fluorescence enhancement in sol-gels.

Specifications

Synonyms
DTXSID40293459 | SR-01000641396-1 | HMS1524M12 | 3-(3-Pyridinyl)propanoic acid | CCG-52144 | SB52859 | UNII-CPK99G68KH | (.ALPHA.S)-.ALPHA.-AMINO-6-HYDROXY-3, 4-DIOXO-1, 5-CYCLOHEXADIENE-1-PROPANOIC ACID | AKOS000206872 | HY-P1515 | SY017981 | 3-Pyridinepro
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488189107
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189107
Canonical SmilesC1=CC(=CN=C1)CCC(=O)O
IUPAC Name3-pyridin-3-ylpropanoic acid
InChIKeyWDGXIUUWINKTGP-UHFFFAOYSA-N
INCHI1S/C8H9NO2/c10-8(11)4-3-7-2-1-5-9-6-7/h1-2,5-6H,3-4H2,(H,10,11)
Isomeric SMILES C1=CC(=CN=C1)CCC(=O)O
WGK Germany 3
PubChem CID 259624
Molecular Weight 151.16
Reaxy-Rn 122232

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Heteroaromatic compound - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PTPRB Tchem Receptor-type tyrosine-protein phosphatase beta (330 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Klebsiella pneumoniae (43867 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Acinetobacter baumannii (41033 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cryptococcus neoformans (21258 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
I2223076Certificate of AnalysisApr 03, 2026 P136290
I2223077Certificate of AnalysisApr 03, 2026 P136290
I2223078Certificate of AnalysisApr 03, 2026 P136290
B2212013Certificate of AnalysisAug 11, 2025 P136290
E1613043Certificate of AnalysisJul 09, 2025 P136290
Chemical and Physical Properties
Melt Point(°C)158 °C
Molecular Weight151.160 g/mol
XLogP30.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass151.063 Da
Monoisotopic Mass151.063 Da
Topological Polar Surface Area50.200 Ų
Heavy Atom Count11
Formal Charge0
Complexity136.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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