2-(Phenylamino)nicotinic acid - ≥98% , CAS No.16344-24-4

CAS: 16344-24-4 Cat. No.: N699491 Molecular Weight: 214.23 EC Number: 985-996-3 PubChem CID: 1481799
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-(Phenylamino)pyridine-3-carboxylic acid
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
N699491-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$39.90
1g
N699491-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$69.90
5g
N699491-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$279.90
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

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2-(Phenylamino)pyridine-3-carboxylic acid
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)NC2=C(C=CC=N2)C(=O)O
IUPAC Name2-anilinopyridine-3-carboxylic acid
InChIKeyUUMMTMQODCACRH-UHFFFAOYSA-N
INCHI1S/C12H10N2O2/c15-12(16)10-7-4-8-13-11(10)14-9-5-2-1-3-6-9/h1-8H,(H,13,14)(H,15,16)
Isomeric SMILES C1=CC=C(C=C1)NC2=C(C=CC=N2)C(=O)O
PubChem CID 1481799
Molecular Weight 214.23

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 Aniline and substituted anilines  Aminopyridines and derivatives  Imidolactams  Vinylogous amides  Heteroaromatic compounds  Amino acids  Secondary amines  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine carboxylic acid - Aniline or substituted anilines - Aminopyridine - Monocyclic benzene moiety - Benzenoid - Imidolactam - Heteroaromatic compound - Vinylogous amide - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Secondary amine - Azacycle - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Amine - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Organopnictogen 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 Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
DHODH Tclin Dihydroorotate dehydrogenase (2737 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
THP-1 (11052 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.

3 results found

Lot NumberCertificate TypeDateItem
C2630663Certificate of AnalysisDec 31, 2025 N699491
C2630672Certificate of AnalysisDec 31, 2025 N699491
C2630673Certificate of AnalysisDec 31, 2025 N699491
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight214.220 g/mol
XLogP32.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass214.074 Da
Monoisotopic Mass214.074 Da
Topological Polar Surface Area62.200 Ų
Heavy Atom Count16
Formal Charge0
Complexity239.000
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
Reviews

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