Pyridine - HPLC grade , CAS No.110-86-1

CAS: 110-86-1 Cat. No.: P638603 Fórmula: C5H5N Peso molecular: 79.1 Beilstein Registry Number: 103233 Número EC: 203-809-9
Disponible para pedir
GRADE & PURITY HPLC grade ? HPLC grade — purity and low UV-absorbing impurities suited to liquid chromatography. Use as the everyday solvent/reagent for routine HPLC.
Synonyms
PYRIDINE|Azabenzene|110-86-1|Azine|Pyridin|Piridina|Pirydyna|Pyridin [German]|Pirydyna [Polish]|Piridina [Italian]|RCRA waste number U196|Caswell No. 717|NCI-C55301|FEMA No. 2966|FEMA Number 2966|CCRIS 2926|HSDB 118|CHEBI:16227|CP 32|EINECS 203-809-9|NSC
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
★
Size
Alemania (EU)
USA*
Price
Qty
500ml
P638603-500ml
—
2 Disponible
231,60€
Enter a quantity for the sizes you want to add.
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Why this grade

HPLC grade HPLC grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service 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 532 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
PYRIDINE | Azabenzene | 110-86-1 | Azine | Pyridin | Piridina | Pirydyna | Pyridin [German] | Pirydyna [Polish] | Piridina [Italian] | RCRA waste number U196 | Caswell No. 717 | NCI-C55301 | FEMA No. 2966 | FEMA Number 2966 | CCRIS 2926 | HSDB 118 | CHEBI:16227 | CP 32 | EINECS 203-809-9 | NSC
Especificaciones y pureza
HPLC grade
Condiciones de almacenamiento de almacenamiento
Room temperature,Argon charged
Enviado en
FedEx DG Service
Grado
HPLC grade
Nombres e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504750456
Sonrisas canónicas
C1=CC=NC=C1
IUPAC Name
pyridine
InChIKey
JUJWROOIHBZHMG-UHFFFAOYSA-N
INCHI
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
Isómeros SMILES
C1=CC=NC=C1
WGK Alemania
2
RTECS
UR8400000
Número ONU
1282
Grupo de embalaje
II
Peso molecular
79.1
Beilstein
103233
Reaxy-Rn
103233
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=103233&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
ClasePyridines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescripciónThis 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 a ring
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
NAPRT Tchem Nicotinate phosphoribosyltransferase (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TBXAS1 Tchem Thromboxane-A synthase (3355 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NAPRT Tchem Nicotinate phosphoribosyltransferase (37 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Lithobates pipiens (29 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
E Lysozyme (95 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
lef Anthrax lethal factor (7585 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Chrna3 Neuronal acetylcholine receptor (756 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

14 results found

Lot NumberCertificate TypeFechaArticulo
H2606664Certificate of AnalysisJul 16, 2026 P638603
C2609042Certificate of AnalysisDec 17, 2025 P638603
G2618144Certificate of AnalysisDec 17, 2025 P638603
L2530410Certificate of AnalysisDec 17, 2025 P638603
L2530411Certificate of AnalysisDec 17, 2025 P638603
L2530412Certificate of AnalysisDec 17, 2025 P638603
L2530414Certificate of AnalysisDec 17, 2025 P638603
B2510048Certificate of AnalysisFeb 12, 2025 P638603
J2318464Certificate of AnalysisNov 01, 2023 P638603
J2318268Certificate of AnalysisOct 31, 2023 P638603
F2405114Certificate of AnalysisOct 25, 2023 P638603
G2508111Certificate of AnalysisOct 25, 2023 P638603
J2318465Certificate of AnalysisOct 25, 2023 P638603
J2318466Certificate of AnalysisOct 25, 2023 P638603
Propiedades químicas y físicas
SolubilidadSoluble in Water
SensibilidadLight & Moisture sensitive
Índice de refracción1.5092
Punto de inflamación (°F)68.0 °F - closed cup
Punto de inflamación (°C)20 °C - closed cup
Punto de ebullición (°C)115°C
Punto de fusión (°C)-42°C
Peso molecular79.100 g/mol
XLogP30.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass79.0422 Da
Monoisotopic Mass79.0422 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count6
Formal Charge0
Complexity30.900
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
Preguntas frecuentes y artículos
Introduction: “Suitable for HPLC” (HPLC Grade)
Late-Stage Fluorination Toolbox: “Minimally Invasive Upgrades” for Lead Candidates: Four “Fluorine Knobs” → Two major routes (electrophilic vs nucleophilic) → An ¹⁸F-PET tracer branch → Selection navigation & representative product list
From Piperidine to Pyridine: The “Most Common N-Heterocycle” Shift in FDA Small-Molecule New Drugs (2013–2023) and a Selection Guide (Tables 1–4)
Plant Omics Panorama: Workflow Frameworks and Multi-Omics Integration from Genomics to Transcriptomics, Proteomics, and Metabolomics
Pyridine Research Selection Roadmap: Structural Features, Reaction Logic, and a Classification Navigator for Reagents/Building Blocks/Reference Standards (Tables 1–6)
Review of the Principles, Common Methods, and Key Application Considerations for the Determination of Glycerol and Triglyceride Contents
Revisiting Titanium Tetrachloride: New Advances in the Direct Amidation and Esterification of Carboxylic Acids
Reconsidering N-Acyl Amino Protecting Groups: Deprotection Differences, Strategic Roles, and Experimental Selection of Ac, Bz, and Tfa
Phthaloyl: Its Role in Primary Amine Protection and Practical Considerations for Experimental Selection
Selective Deprotection and Sulfonyl Group Migration of N-Aryl Sulfonamides Mediated by TfOH (Trifluoromethanesulfonic Acid): Reaction Patterns and Synthetic Implications
The Positioning of TBTU in Practice: Racemization Risk, Extended Uses, and Selection Criteria
The Methodological Value of DSC: Building NHS-Type Activated Intermediates and Deciding When to Use Them
The Methodological Value of TPS-Cl: The Logic of Selective Activation and Representative Transformations in Nucleoside and Nucleotide Chemistry
The Methodological Value of TCFH: Advantages in Challenging Amidation and the Switching Logic of Carboxylic Acid Activation Pathways
Decision Logic for Selecting Coupling Reagents in Amide Bond Formation: Activation Pathways, Side Reactions, Epimerization, Workup, and Safety
Experimental Selection Logic for Carboxylic Acid Preactivation Pathways: Differences and Suitable Use Cases for Classical Mixed Anhydrides, CDI, Sulfonyl Chloride Systems, and the Yamaguchi System
Triphenylphosphine Dibromide (PPh₃Br₂) Is More Than Just a Brominating Reagent: Experimental Selection Logic from Alcohol-to-Alkyl Bromide Conversion to Carboxylic Acid Activation and One-Pot Esterification, Vinyl Bromide Formation, and Nitrile Constructi
Selection Logic for the Teoc Amino Protecting Group: From Fluoride-Triggered Deprotection to Orthogonal Protecting-Group Design
Boc₂O Selection Cannot Be Judged by Protection Installation Alone: Experimental Decision-Making from Substrate Nucleophilicity and Medium Effects to Deprotection Pathways
DMAP Is More Than Just an Organic Base: Experimental Judgment from Nucleophilic Acyl Transfer to Esterification and Macrolactonization
Experimental Selection Logic for Pentafluorophenyl-Based Systems: Practical Judgment from Active Esters and Pre-Activated Monomers to Downstream Transformations
Experimental Evaluation of Triphosgene in Organic Synthesis: Understanding Its Selection Logic Through Reaction Tasks
Coupling Activators, Nucleoside Building Blocks, and Modification Design in Oligonucleotide Chemical Synthesis: Their Effects on Synthetic Efficiency, Purity, and Product Properties
Principles, Method Selection, and Result Interpretation for Malondialdehyde Content Detection
Why Is the meta-Fluoropyridine Motif Difficult to Make? Understanding the Synthetic Logic of Stable Enamine Building Blocks from the Risks of the Balz–Schiemann Reaction
From Nitroarenes to Pharmaceutically Relevant Pyridines: A Photochemically Induced Aryl Nitrene-Mediated Skeletal Editing Strategy
Dual Role of NH₄SCN and CN Transfer: From Electrochemical Oxidation of SCN⁻ to the Construction of 1-Cyanoimidazo[1,5-a]pyridines
Direct Construction of Methylsulfonyl-Containing Heterocycles: Synthesis and Applications of Prefunctionalized Three-Carbon Vinamidinium Salts
From 459,000 Recorded Ring Systems to 3,902 Candidate Ring Systems: Selection Patterns of Clinically Relevant Ring Systems
Structural Elucidation of Unknown Flavonoid O-Glycosides—Molecular Formula, Aglycone and Sugar Composition, Linkage Positions, and Anomeric Configurations
How to Evaluate Reaction Generality through Substrate Scope: From the Number of Examples to Standardized Substrate Selection
MTAD-Mediated Oxidative Dearomatization of Pyridines: Transient para-Cycloaddition, Alkene Oxidation, and Heteroatom Functionalization
Citations of This Product
Calculadoras de soluciones
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