2,6-Lutidine - Distillation grade, ≥99% , CAS No.108-48-5

CAS: 108-48-5 Cat. No.: L431380 Molecular Weight: 107.15 Beilstein Registry Number: 105690 EC Number: 203-587-3
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GRADE & PURITY Distillation grade ? Distillation grade — purified by/for distillation with controlled volatile profile. Use where distillation behavior and low residue are important. ≥99%
Synonyms
2,6-dimethyl pyridine | alpha,alpha'-Dimethylpyridine | BBL013176 | 2,6-Litidine-d6 | 2,6-Lutidine, analytical standard | AM10711 | 2.6-dimethylpyridine | DTXSID7051557 | AKOS005716680 | .alpha.,.alpha.'-Lutidine | AC-5116 | CHEBI:32548 | DTXCID1030109 |
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100ml
L431380-100ml
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Why this grade

Distillation grade, ≥99% Distillation grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

2,6-Lutidine, also known as 2,6-dimethylpyridine, is an organic compound that is commonly used as a reagent in various organic reactions, such as the synthesis of heterocycles, nitroalkenes, and alkyl halides. It can also be used as a catalyst in organic synthesis.

Application

2,6-Lutidine can be used as: A base in the synthesis of an aldol adduct from malonic acid hemithioesters and aldehydes catalyzed by Cu(II) salt. An additive in reductive cyclization of epoxygeranyl acetate. A catalyst in combination with CuI for selective synthesis of N -sulfonyl-1,2,3.Flammable liquid-triazoles.

Specifications

Synonyms
2, 6-dimethyl pyridine | alpha, alpha'-Dimethylpyridine | BBL013176 | 2, 6-Litidine-d6 | 2, 6-Lutidine, analytical standard | AM10711 | 2.6-dimethylpyridine | DTXSID7051557 | AKOS005716680 | .alpha., .alpha.'-Lutidine | AC-5116 | CHEBI:32548 | DTXCID1030109 |
Specifications & Purity
Distillation grade, ≥99%
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
Distillation grade
Purity
≥99%
Names and Identifiers
Pubchem Sid528755661
Canonical SmilesCC1=NC(=CC=C1)C
IUPAC Name2,6-dimethylpyridine
InChIKeyOISVCGZHLKNMSJ-UHFFFAOYSA-N
INCHI1S/C7H9N/c1-6-4-3-5-7(2)8-6/h3-5H,1-2H3
Isomeric SMILES CC1=NC(=CC=C1)C
WGK Germany 3
RTECS OK9700000
UN Number 2734
Packing Group I
Molecular Weight 107.15
Beilstein 105690
Reaxy-Rn 105690
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=105690&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassMethylpyridines
Intermediate Tree Nodes Not available
Direct ParentMethylpyridines
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Methylpyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as methylpyridines. These are organic compounds containing a pyridine ring substituted at one or more positions by a methyl group.
External Descriptors methylpyridines
3D Structure
Interactive Chemical Structure Model





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.

6 results found

Lot NumberCertificate TypeDateItem
C2526583Certificate of AnalysisApr 07, 2025 L431380
C2526594Certificate of AnalysisApr 07, 2025 L431380
C2526595Certificate of AnalysisApr 07, 2025 L431380
C2526596Certificate of AnalysisApr 07, 2025 L431380
E2619031Certificate of AnalysisApr 07, 2025 L431380
H2525148Certificate of AnalysisApr 07, 2025 L431380
Chemical and Physical Properties
SolubilitySoluble in ether, acetone, alcohol, water
SensitivityAir sensitive;Light sensitive
Refractive Index 1.4966-1.4986
Flash Point(°C)33℃
Boil Point(°C)143-145°C
Melt Point(°C)-6°C
Molecular Weight107.150 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass107.073 Da
Monoisotopic Mass107.073 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity62.800
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
Documents & Articles
Indium (low valent)
Distillation Grade Reagents: Definition, Quality Control and Representative Aladdin Products
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)
Pyridine Research Selection Roadmap: Structural Features, Reaction Logic, and a Classification Navigator for Reagents/Building Blocks/Reference Standards (Tables 1–6)
Experimental Evaluation of Triphosgene in Organic Synthesis: Understanding Its Selection Logic Through Reaction Tasks
Experimental Judgment for CMPI in Carboxylic Acid Activation: Applicable Tasks, Base Matching, and Workup Burden
Experimental Judgment and Condition Selection for Visible-Light Catalysis in Organic Synthesis
Selective Acylation of Less Reactive Amines in Complex Substrates: Strategies for N/O and N/N Selectivity Control This article draws on the work of Li et al. on the TCFH/catalytic Oxyma system and transient imine protection, and summarizes design strateg
Citations of This Product
References
1. Jiarong Qiu, Ben Zhou, Qiyue Yang, Yi Liu, Liangqing Zhang, Bingshu Wang, Shunming Song, Jingwen Zhang, Suchang Huang, Jianfeng Chen, Lu Lin, Xianhai Zeng.  (2023)  Efficient catalytic transfer hydrogenation of furfural and other biomass-derived compounds over sustainable magnetic catalyst.  FUEL PROCESSING TECHNOLOGY,      [PMID:] [10.1016/j.fuproc.2023.108010]
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6. Haifeng Wang, Zhenjiang Zhang, Puguang Ji, Xiaoyan Yu, Kimiyoshi Naito, Qingxin Zhang.  (2018)  Synthesis and properties of a novel high-temperature vinylpyridine-based phthalonitrile polymer.  HIGH PERFORMANCE POLYMERS,      [PMID:] [10.1177/0954008318801911]
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9. Houbo Zhou, Yi Chen, Christopher M. Plummer, Huahua Huang, Yongming Chen.  (2017)  Facile and efficient bromination of hydroxyl-containing polymers to synthesize well-defined brominated polymers.  Polymer Chemistry,  (14): (2189-2196).  [PMID:] [10.1039/C7PY00283A]
10. Qiang Yu, Yanhong Liu, Diansheng Liu, Jianfeng Li.  (2015)  Geometric and electronic structures of five-coordinate manganese(II) “picket fence” porphyrin complexes.  DALTON TRANSACTIONS,  44  (20): (9382-9390).  [PMID:25913615] [10.1039/C5DT00685F]
11. Jinshou Wang, Boan Shi, Zhen Shi, Yu Cao, Yingxuan Liu, Shenghui Zhang.  (2013)  Saponification of ethyl acetate in 2,6-lutidine + water near its critical point.  PHYSICS AND CHEMISTRY OF LIQUIDS,      [PMID:] [10.1080/00319104.2012.717890]
12. Pengcheng Hu, Jinke Yang, Aonan Lai, Shufeng Zhou.  (2024)  Catalytic performance and acidic analysis of chloroaluminate ionic liquid with various impurities in the synthesis of multi-octylnaphthalene base oil.  CHINESE JOURNAL OF CHEMICAL ENGINEERING,      [PMID:] [10.1016/j.cjche.2024.03.020]
13. Lihua Zhu, Ziying Huang, Tianhao Ge, Chaoqi Jiang, Wei Zhong, Palanisamy Kannan.  (2024)  Ionic Polymers with Phenolic Hydroxyl Groups as Hydrogen Bond Donors Toward Enhanced Catalytic Performance for CO2 Conversion.  ChemistrySelect,  (30): (e202402251).  [PMID:] [10.1002/slct.202402251]
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