Lithium methoxide solution - 1.0 M in methanol , CAS No.865-34-9

CAS: 865-34-9 Cat. No.: L434281 Summenformel: CH₃OLi Molekulargewicht: 37.97 Beilstein Registry Number: 3552389 EG-Nummer: 212-737-7

GRADE & PURITY 1.0 M in methanol

Synonyms

AKOS015840118 | Q1226073 | BCP29450 | L0304 | Lithium methoxide | s11669 | FT-0627914 | JILPJDVXYVTZDQ-UHFFFAOYSA-N | EINECS 212-737-7 | Methanol, lithium salt | MFCD00036357 | lithium methylat | Lithium methylate | Lithium Methoxide (ca.10% in Methanol)

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Übersicht

Lithium methoxide solution, also known as lithium methylate, is an organolithium compound supplied as a colorless solution in methanol. It is highly soluble in polar solvents, making it suitable for solution-based applications. It serves as a strong base in organic reactions and is used in the production of polymers and specialty chemicals.

Advantages and Specific：

Lithium methoxide solution in methanol is significant in several applications due to its strong basicity and reactivity. Its solubility in methanol allows for easy handling and mixing with other reactants, facilitating reactions in a liquid medium.

Specifications

Synonyme

AKOS015840118 | Q1226073 | BCP29450 | L0304 | Lithium methoxide | s11669 | FT-0627914 | JILPJDVXYVTZDQ-UHFFFAOYSA-N | EINECS 212-737-7 | Methanol, lithium salt | MFCD00036357 | lithium methylat | Lithium methylate | Lithium Methoxide (ca.10% in Methanol)

Spezifikationen & Reinheit

1.0 M in methanol

Storage

Store at 2-8°C,Argon charged

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Namen und Kennungen

• Kanonisches Lächeln: [Li+].C[O-]
• IUPAC Name: lithium;methanolate
• InChIKey: JILPJDVXYVTZDQ-UHFFFAOYSA-N
• INCHI: 1S/CH3O.Li/c1-2;/h1H3;/q-1;+1
• Isomere SMILES: [Li+].C[O-]
• WGK Deutschland: 3
• UN-Nummer: 3206
• Verpackungsgruppe: II
• Molekulargewicht: 37.97
• Beilstein: 3552389
• Reaxy-Rn: 3552389
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3552389&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic salts
    • Klasse Organic metal salts
      • Subclass Organic alkali metal salts

• Kingdom: Organic compounds
• Superclass: Organic salts
• Klasse: Organic metal salts
• Subclass: Organic alkali metal salts
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic lithium salts
• Alternative Parents: Organic zwitterions Organic oxides Hydrocarbon derivatives Alkoxides
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Organic lithium salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic zwitterion - Alkoxide - Organooxygen compound - Aliphatic acyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as organic lithium salts. These are organic compounds containing a lithium ion.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Flammpunkt (°F): 68 °F
• Flammpunkt (°C): 20 °C
• Schmelzpunkt (°C): 204-206°C
• Molekulargewicht: 38.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 38.0344 Da
• Monoisotopic Mass: 38.0344 Da
• Topological Polar Surface Area: 23.100 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 4.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

Referenzen

1. Jing Gao, Jinghua Hao, Yuan Gao, Xiaolin Sun, Yuan Zhang, Depeng Song, Qing Zhao, Fuhua Zhao, Wenyan Si, Kun Wang, Takeo Ohsaka, Futoshi Matsumoto, Jianfei Wu, Haijiao Xie.  (2023)  Scalable wet-slurry fabrication of sheet-type electrodes for sulfide all-solid-state batteries and performance enhancement via optimization of Ni-rich cathode coating layer.  eTransportation,      [PMID:] [10.1016/j.etran.2023.100252]

2. Bo Liu, Meijie Cai, Xiangling Feng, Siyu Lu, Song Lin, Feng Tian.  (2023)  Enzyme-free carbon dots@MgO nanocomposite as an efficient sensor for on-site detection and degradation of paraoxon toxins.  CARBON,      [PMID:] [10.1016/j.carbon.2023.118003]

3. Lining Chen, Ping Xue, Qian Liang, Xuezhi Liu, Junyan Tang, Jing Li, Junjie Liu, Mi Tang, Zhengbang Wang.  (2022)  A Single-Ion Polymer Composite Electrolyte Via In Situ Polymerization of Electrolyte Monomers into a Porous MOF-Based Fibrous Membrane for Lithium Metal Batteries.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.2c00282]

4. Junjin Duan, Yi Gong, Dong Chen, Yuhong Ma, Changtong Song, Wantai Yang.  (2022)  Radical homopolymerization of vinyl ethers activated by Li+-π complexation in the presence of CH3OLi and LiI.  Polymer Chemistry,  13  (8): (1098-1106).  [PMID:] [10.1039/D1PY01619A]

5. Wen Liu, Xifei Li, Youchen Hao, Hirbod Maleki Kheimeh Sari, Jian Qin, Wei Xiao, Xiujuan Wang, Huijuan Yang, Wenbin Li, Liang Kou, Zhanyuan Tian, Le Shao, Cheng Zhang, Jiujun Zhang.  (2020)  Ionic Conductive Interface Boosting High Performance LiNi0.8Co0.1Mn0.1O2 for Lithium Ion Batteries.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.9b02008]

6. Dongxia Li, Lingli Liu, Xuan Song, Qiong Lin, Yuxin Xue, Xiangfeng Sun, Chongxian Luo, Xuefeng Gui, Kai Xu.  (2025)  Multilayer Separator-Driven interface stabilization and dendrite suppression for Long-Cycling lithium metal batteries.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:40245827] [10.1016/j.jcis.2025.137586]

7. Jiaying Tong, Dan Zhao, Jingwen Yao, Dong Chen, Junjin Duan, Yuhong Ma, Wantai Yang.  (2025)  Hexafluoroisopropanol-LiI Initiated Cationic Polymerization of Alkyl Vinyl Ethers.  JOURNAL OF POLYMER SCIENCE,  63  (8): (1947-1957).  [PMID:] [10.1002/pol.20250218]

8. Xinyu Yang, Demeng Liu, Siyu Pan, Delong Hou, Yao Jin, Zhonghui Wang, Yi Chen.  (2026)  Electrocatalytic synthesis of bio-based branched alkanes towards sustainable aviation fuel.  BIORESOURCE TECHNOLOGY,      [PMID:42492732] [10.1016/j.biortech.2026.135488]

Häufig gestellte Fragen

How should this product be stored?

Store at 2–8 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 865-34-9, the molecular formula is CH3OLi, and the molecular weight is 37.97 g/mol. InChIKey JILPJDVXYVTZDQ-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.