AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
BDBM50403312 | 1-oxidopyridin-1-ium-2-carboxylic acid | 2-carboxypyridin-1-ium-1-olate | E85314 | 2-Pyridinecarboxylic acid oxide | MFCD00006198 | J-800110 | Picolinic acid 1-oxide | Picolinic acid N-oxide | 1-Oxopicolinic acid | 2-carboxypyridine-N-oxide
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P134446-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$11.90

$17.90
Save $6.00 (33.52%)
5g
P134446-5g
3

$40.90

$61.90
Save $21.00 (33.93%)
25g
P134446-25g
3

$132.90

$199.90
Save $67.00 (33.52%)
100g
P134446-100g
1

$427.90

$641.90
Save $214.00 (33.34%)
Enter a quantity for the sizes you want to add.

Specifications

Synonyms
BDBM50403312 | 1-oxidopyridin-1-ium-2-carboxylic acid | 2-carboxypyridin-1-ium-1-olate | E85314 | 2-Pyridinecarboxylic acid oxide | MFCD00006198 | J-800110 | Picolinic acid 1-oxide | Picolinic acid N-oxide | 1-Oxopicolinic acid | 2-carboxypyridine-N-oxide
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC=[N+](C(=C1)C(=O)O)[O-]
IUPAC Name1-oxidopyridin-1-ium-2-carboxylic acid
InChIKeyFHYMLBVGNFVFBT-UHFFFAOYSA-N
INCHI1S/C6H5NO3/c8-6(9)5-3-1-2-4-7(5)10/h1-4H,(H,8,9)
Isomeric SMILES C1=CC=[N+](C(=C1)C(=O)O)[O-]
WGK Germany 3
PubChem CID 69986
Molecular Weight 139.11

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.

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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
SubclassPyridinecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentPyridinecarboxylic acids
Alternative Parents Pyridinium derivatives  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine carboxylic acid - Pyridinium - 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 - 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)
ALOX5 Tclin Arachidonate 5-lipoxygenase (6568 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP3 Tchem Matrix metalloproteinase 3 (3433 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP8 Tchem Matrix metalloproteinase 8 (1942 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP1 Tchem Matrix metalloproteinase-1 (7046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp2 Matrix metalloproteinase-2 (12 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp9 Matrix metalloproteinase 9 (38 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
dapA Dihydrodipicolinate synthase (65 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.

8 results found

Lot NumberCertificate TypeDateItem
K1827138Certificate of AnalysisJan 29, 2026 P134446
K2518157Certificate of AnalysisNov 22, 2025 P134446
L2129336Certificate of AnalysisJul 15, 2025 P134446
L2129339Certificate of AnalysisJul 15, 2025 P134446
L2129401Certificate of AnalysisJul 15, 2025 P134446
J2122568Certificate of AnalysisAug 21, 2023 P134446
J2122569Certificate of AnalysisAug 21, 2023 P134446
J2122570Certificate of AnalysisAug 21, 2023 P134446
Chemical and Physical Properties
SensitivityMoisture sensitive
Melt Point(°C)152 °C(dec.)
Molecular Weight139.110 g/mol
XLogP30.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass139.027 Da
Monoisotopic Mass139.027 Da
Topological Polar Surface Area62.800 Ų
Heavy Atom Count10
Formal Charge0
Complexity137.000
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

Customer Reviews

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