2-Pyridinecarboxaldehyde - ≥98% , CAS No.1121-60-4

CAS: 1121-60-4 Cat. No.: P105912 Peso molecular: 107.11 Beilstein Registry Number: 105341 Número EC: 214-333-6
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
AM20050672 | picoline aldehyde | A20908 | pyridine aldehyde | Q-101278 | 2-Pyridinecarbaldehyde | D77679 | 2-pyridyl carboxaldehyde | PS-9301 | Pyridinecarboxaldehyde | pyridine-carboxaldehyde | STL146657 | pyridine-2 carbaldehyde | DTXSID1061522 | AC-509
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
P105912-5g
2
9,90US$
10g
P105912-10g
3
10,90US$
25g
P105912-25g
2

13,90US$

20,90US$
Guardar 7,00 US$ (33.49%)
100g
P105912-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

44,90US$

67,90US$
Guardar 23,00 US$ (33.87%)
500g
P105912-500g
1

166,90US$

250,90US$
Guardar 84,00 US$ (33.48%)
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,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 17 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

2-Pyridinecarboxaldehyde has been used:
• To synthesize chitosan based bifunctionalized adsorbent.
• In the aldol addition reaction with pyruvate in the presence of 2-keto-3-deoxy-6-phosphogluconate aldolase (KDPG) catalyst to form (S)-4-hydroxy-2-keto-4-(2′-pyridyl)butyrate.
• In the condensation reaction with (S)-(−)-α-methylbenzylamine and (R)-(+)-α-methylbenzylamine to synthesize two chiral (S)-(−)- and (R)-(+)Schiff base compounds.

It can also be combined with thiosemicarbazide to form 2-pyridinecarboxaldehyde thiosemicarbazone ligand (L) which can further complex with Ni(II) and Cu(II) salts (MX) to form [M(L)2X2] complexes.

Specifications

Sinónimos
AM20050672 | picoline aldehyde | A20908 | pyridine aldehyde | Q-101278 | 2-Pyridinecarbaldehyde | D77679 | 2-pyridyl carboxaldehyde | PS-9301 | Pyridinecarboxaldehyde | pyridine-carboxaldehyde | STL146657 | pyridine-2 carbaldehyde | DTXSID1061522 | AC-509
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C, Argon charged
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504752546
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752546
Sonrisas canónicasC1=CC=NC(=C1)C=O
IUPAC Namepyridine-2-carbaldehyde
InChIKeyCSDSSGBPEUDDEE-UHFFFAOYSA-N
INCHI1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H
Isómeros SMILES C1=CC=NC(=C1)C=O
WGK Alemania 2
Número ONU 1993
Peso molecular 107.11
Beilstein 105341
Reaxy-Rn 105341
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=105341&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
SubclassPyridine carboxaldehydes
Intermediate Tree Nodes Not available
Direct ParentPyridine carboxaldehydes
Alternative Parents Aryl-aldehydes  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-pyridine carboxaldehyde - Aryl-aldehyde - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aldehyde - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyridine carboxaldehydes. These are aromatic compounds containing a pyridine ring which bears a carboxaldehyde group.
External Descriptors a small molecule
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
SLC6A1 Tclin GABA transporter 1 (308 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Meloidogyne incognita (862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
B16-F10 (4610 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.

32 results found

Lot NumberCertificate TypeFechaArticulo
A2126078Certificate of AnalysisMay 20, 2026 P105912
E2614298Certificate of AnalysisApr 29, 2026 P105912
E2614297Certificate of AnalysisApr 29, 2026 P105912
E2614296Certificate of AnalysisApr 29, 2026 P105912
E2614295Certificate of AnalysisApr 29, 2026 P105912
L2524128Certificate of AnalysisDec 30, 2025 P105912
G23201022Certificate of AnalysisApr 02, 2025 P105912
G23201021Certificate of AnalysisApr 02, 2025 P105912
G23201020Certificate of AnalysisApr 02, 2025 P105912
G23201019Certificate of AnalysisApr 02, 2025 P105912
G23201017Certificate of AnalysisApr 02, 2025 P105912
G23201015Certificate of AnalysisApr 02, 2025 P105912
G23201014Certificate of AnalysisApr 02, 2025 P105912
G23201009Certificate of AnalysisApr 02, 2025 P105912
G23201023Certificate of AnalysisApr 02, 2025 P105912
A2304401Certificate of AnalysisOct 12, 2024 P105912
A2304399Certificate of AnalysisOct 12, 2024 P105912
C2429663Certificate of AnalysisMar 12, 2024 P105912
C2429662Certificate of AnalysisMar 12, 2024 P105912
B2507189Certificate of AnalysisJun 27, 2023 P105912
J1908083Certificate of AnalysisMay 08, 2023 P105912
A2304400Certificate of AnalysisNov 16, 2022 P105912
A2304464Certificate of AnalysisNov 16, 2022 P105912
A2304403Certificate of AnalysisNov 16, 2022 P105912
A2126077Certificate of AnalysisNov 10, 2022 P105912
A2126076Certificate of AnalysisNov 10, 2022 P105912
A2126075Certificate of AnalysisNov 10, 2022 P105912
A2126074Certificate of AnalysisNov 10, 2022 P105912
H2301064Certificate of AnalysisNov 10, 2022 P105912
F2312951Certificate of AnalysisSep 30, 2022 P105912
G2214282Certificate of AnalysisJun 07, 2022 P105912
G2214273Certificate of AnalysisJun 07, 2022 P105912

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Propiedades químicas y físicas
SolubilidadSoluble in water
SensibilidadLight & Air Sensitive;Heat sensitive
Índice de refracción1.5343-1.5373
Punto de inflamación (°F)170.6 °F
Punto de inflamación (°C)77 °C
Punto de ebullición (°C)181°C
Punto de fusión (°C)-21--22°C
Peso molecular107.110 g/mol
XLogP30.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass107.037 Da
Monoisotopic Mass107.037 Da
Topological Polar Surface Area30.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity82.600
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
Citations of This Product
Referencias
1. Zhaoyu Zhang, Yurong Zhao, Zhang Hu, Zhenyu Si, Ziming Yang.  (2023)  2-Pyridinecarboxaldehyde-Modified Chitosan–Silver Complexes: Optimized Preparation, Characterization, and Antibacterial Activity.  MOLECULES,  28  (19): (6777).  [PMID:37836620] [10.3390/molecules28196777]
2. Xuyi Li, Chen Huang, Yu Fan, Zhiang Bai, Bao-Li An, Jiaqiang Xu, Weiwei Zheng, Yue-Ling Bai.  (2023)  Boosting Solid-State Luminescence of Thiazolothiazole Viologen by Incorporating Metal Halide Clusters to Hinder π-Stacking.  ACS Applied Materials & Interfaces,      [PMID:37729492] [10.1021/acsami.3c09484]
3. Zhenyu Han, Yongqiang Zhang, Liang Wang, Guangqian Zhu, Jia Kuang, Guangyu Zhu, Guangqiang Xu, Qinggang Wang.  (2023)  3,4-Enhanced Polymerization of Isoprene Catalyzed by Side-Arm Tridentate Iminopyridine Iron Complex with High Activity: Optimization via Response Surface Methodology.  Polymers,  15  (5): (1231).  [PMID:36904470] [10.3390/polym15051231]
4. Na Zhang, Yuying Li, Liduo Chen, Cuiqin Li, Guoliang Mao, Jun Wang.  (2021)  Synthesis, characterization, and ethylene oligomerization with star iminopyridine nickel(II) complexes.  JOURNAL OF COORDINATION CHEMISTRY,      [PMID:] [10.1080/00958972.2021.1888374]
5. Jun-Shuai Zhang, Wen-Chen Zhou, Wei-De Zhang, Yu-Xiang Yu.  (2021)  An efficient ternary photocatalyst via anchoring nickel complex and nickel oxides onto carbon nitride for visible light driven H2 evolution.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2020.12.018]
6. Na Zhang, Jiaming Wang, Hongliang Huo, Liduo Chen, Weiguang Shi, Cuiqin Li, Jun Wang.  (2017)  Iron, cobalt and nickel complexes bearing hyperbranched iminopyridyl ligands: Synthesis, characterization and evaluation as ethylene oligomerization catalysts.  INORGANICA CHIMICA ACTA,      [PMID:] [10.1016/j.ica.2017.08.047]
7. Wang Yi-Lin, Zhang Xia, Meng Xiang-Min, Li Xin, Bi Cai-Feng, Fan Yu-Hua.  (2016)  Synthesis, crystal structures and biological evaluation of three ternary copper(II) complexes with fluorinated anthranilic acid derivatives.  TRANSITION METAL CHEMISTRY,  41  (8): (897-907).  [PMID:] [10.1007/s11243-016-0092-x]
8. Gang Liu, Mingdi Yang, Lianke Wang, Jun Zheng, Hongping Zhou, Jieying Wu, Yupeng Tian.  (2014)  Schiff base derivatives containing heterocycles with aggregation-induced emission and recognition ability.  Journal of Materials Chemistry C,  (15): (2684-2691).  [PMID:] [10.1039/C3TC32591A]
9. Bin Peng, Yong Nie, Jinling Miao, Zhenwei Zhang, Meiling Xu, Guoxin Sun.  (2011)  Synthesis, structures and photophysical properties of (o-carboranyl)-(pyridyl)methanols.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2011.10.050]
10. Jinqiang Jiang, Chao Gou, Jing Luo, Chenglin Yi, Xiaoya Liu.  (2011)  A novel highly selective colorimetric sensor for Ni(II) ion using coumarin derivatives.  INORGANIC CHEMISTRY COMMUNICATIONS,      [PMID:] [10.1016/j.inoche.2011.09.027]
11. Xuyi Li, Chen Huang, Rui Xue, Jia-Ping Tong, Yuehan Cheng, Bao-Li An, Jiaqiang Xu, Yue-Ling Bai.  (2024)  A Viologen Derivative Transition from Photosilence to Sensitive Photochromism through Ion Exchange.  CRYSTAL GROWTH & DESIGN,      [PMID:] [10.1021/acs.cgd.4c00192]
12. Yangguang Hu, Song Wang, Zifan Jiang, Wanbing Gong, Aobo Chen, Qiaoxi Liu, Guangyu Liu, Zhiqiang Shen, Jingxiang Low, Jun Ma, Jun Jiang, Chao Gao, Yujie Xiong.  (2025)  Bioinspired Molecular Catalyst for Photocatalytic Semihydrogenation of Acetylene with Water as a Proton Source.  ACS Catalysis,      [PMID:] [10.1021/acscatal.4c04763]
13. Xiao-Juan Wang, Kai-ting Liu, Chuan-Wan Wei, Shu-Qin Gao, Ying-Wu Lin.  (2025)  Multi-functional Fe-metallohydrogel with peroxidase/oxidase activities for dye degradation and nitrite detection.  FOOD CHEMISTRY,      [PMID:40716408] [10.1016/j.foodchem.2025.145646]
14. Wei Wang, Zufeng Xiao, Chaofan Huang, Kewang Zheng, Yin Luo, Yumin Dong, Zitong Shen, Wei Li, Caiqin Qin.  (2019)  Preparation of Modified Chitosan Microsphere-Supported Copper Catalysts for the Borylation of α,β-Unsaturated Compounds.  Polymers,  11  (9): (1417).  [PMID:31466406] [10.3390/polym11091417]
15. Min Xue, Junjie Fu, Furui Shang, Gang Wang, Lei Zhang, Hongjuan Lv.  (2025)  Two Acylhydrazone Compounds with AIE Properties: Gelation Behaviors, Crystal Structures, Gelation Mechanism, and the Trace Detection of Al3+.  CRYSTAL GROWTH & DESIGN,      [PMID:] [10.1021/acs.cgd.5c00288]
16. Fan Cao, Shumei Yao, Xiaowen Meng, Jianpeng Wang, Sujie Chang, Yi Wang, Aiqing Song, Dayong Li, Lei Shi.  (2025)  Novel Pyridine Oxime-Based Complexing Agents for Enhanced Corrosion Resistance in Zinc–Nickel Alloy Electroplating: Mechanisms and Applications.  Coatings,  15  (6): (635).  [PMID:] [10.3390/coatings15060635]
17. Yan Zhang, Xiaolong Xie, Song Zhao, Rui Jiang, Wenjing Qi, Lianzhe Hu.  (2025)  Detection of dissolved Ammonia and trinitrophenol using hydrogel tags doped with pyridine-functionalized AIEgens: A strategy for mitigating ammonium picrate hazards in explosive disposal.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:41412042] [10.1016/j.saa.2025.127345]
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