5-Aminonicotinic acid - ≥98% , CAS No.24242-19-1

CAS: 24242-19-1 Cat. No.: A128112 Molecular Weight: 138.12 Beilstein Registry Number: 115848 EC Number: 625-282-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
MLS001049162 | Z1095353978 | rel-(+)-(1R,2R)-1,2-Cyclohexanedicarboxylic acid | 5-Aminopyridine-3-carboxylic acid, 97% | STK802560 | 5-amino nicotinic acid | Oprea1_455519 | CHEBI:68578 | PB13029 | 5-ammoniopyridine-3-carboxylate | GEO-00183 | SCHEMBL1859
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A128112-1g
10
$9.90
5g
A128112-5g
4
$10.90
10g
A128112-10g
1

$14.90

$22.90
Save $8.00 (34.93%)
25g
A128112-25g
8

$20.90

$31.90
Save $11.00 (34.48%)
100g
A128112-100g
1

$82.90

$124.90
Save $42.00 (33.63%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MLS001049162 | Z1095353978 | rel-(+)-(1R, 2R)-1, 2-Cyclohexanedicarboxylic acid | 5-Aminopyridine-3-carboxylic acid, 97% | STK802560 | 5-amino nicotinic acid | Oprea1_455519 | CHEBI:68578 | PB13029 | 5-ammoniopyridine-3-carboxylate | GEO-00183 | SCHEMBL1859
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488189627
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189627
Canonical SmilesC1=C(C=NC=C1N)C(=O)O
IUPAC Name5-aminopyridine-3-carboxylic acid
InChIKeyBYIORJAACCWFPU-UHFFFAOYSA-N
INCHI1S/C6H6N2O2/c7-5-1-4(6(9)10)2-8-3-5/h1-3H,7H2,(H,9,10)
Isomeric SMILES C1=C(C=NC=C1N)C(=O)O
WGK Germany 3
Molecular Weight 138.12
Beilstein 115848
Reaxy-Rn 115848
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=115848&ln=

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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 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
SubclassPyridinecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentPyridinecarboxylic acids
Alternative Parents Aminopyridines and derivatives  Heteroaromatic compounds  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine carboxylic acid - Aminopyridine - Heteroaromatic compound - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Amine - Primary amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing a carboxylic acid group.
External Descriptors aromatic amine - aminonicotinic acid - aminopyridine
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HeLa (62764 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SRR Tbio Serine racemase (249 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DAO Tchem D-amino-acid oxidase (802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DDO Tchem D-aspartate oxidase (120 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EYA2 Tbio Eyes absent homolog 2 (5884 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MBNL1 Tbio Muscleblind-like protein 1 (34431 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fba Putative fructose-1,6-bisphosphate aldolase (15559 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FTL Ferritin light chain (43324 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.

17 results found

Lot NumberCertificate TypeDateItem
H2217092Certificate of AnalysisJun 08, 2026 A128112
H2217095Certificate of AnalysisJun 08, 2026 A128112
I2414173Certificate of AnalysisJul 26, 2024 A128112
I2414172Certificate of AnalysisJul 26, 2024 A128112
I2414171Certificate of AnalysisJul 26, 2024 A128112
I2414170Certificate of AnalysisJul 26, 2024 A128112
I2414164Certificate of AnalysisJul 26, 2024 A128112
H2401289Certificate of AnalysisJun 18, 2024 A128112
H2401290Certificate of AnalysisJun 18, 2024 A128112
G1605063Certificate of AnalysisJan 30, 2024 A128112
F1924235Certificate of AnalysisApr 12, 2023 A128112
H2217094Certificate of AnalysisJun 25, 2022 A128112
D2401061Certificate of AnalysisJun 25, 2022 A128112
H2217093Certificate of AnalysisJun 25, 2022 A128112
E2315607Certificate of AnalysisJun 25, 2022 A128112
E2315602Certificate of AnalysisJun 25, 2022 A128112
E2315590Certificate of AnalysisJun 25, 2022 A128112

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Chemical and Physical Properties
SensitivityAir sensitive
Melt Point(°C)293°C
Molecular Weight138.120 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass138.043 Da
Monoisotopic Mass138.043 Da
Topological Polar Surface Area76.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity138.000
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
Citations of This Product
References
1. Peng Qiu, Zhaorui Song.  (2023)  Determination of Nicotinic Acid in Food and Pharmaceuticals by a Simple and Rapid Fluorescence Polarization Immunoassay (FPIA).  ANALYTICAL LETTERS,      [PMID:] [10.1080/00032719.2023.2173220]
2. Rufeng Wang, Jian Ni, Jiayi Guan, Shuai Zhang, Miao Yan, Sen Li, Yaofang Zhang, Juan Li, Hongkun Cai, Jianjun Zhang.  (2024)  Tailoring Surface Chemistry of CsPbI3 Perovskite Quantum Dots Using Multifunctional Ligand Enables Efficient and Stable Solar Cells.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.4c05956]
Solution Calculators
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