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ChemicalBook > Product Catalog >Organic Chemistry >Organometallic compounds >Organolithium >LITHIUM METHOXIDE

LITHIUM METHOXIDE

LITHIUM METHOXIDE Suppliers list
Company Name: Shanghai Huaran Industrial Co.,Ltd
Tel: 17749774353
Email: 1715438216@qq.com
Products Intro: Product Name:Lithium methoxide
CAS:865-34-9
Purity:99%;99.9% Package:10KG;20KG
Company Name: Hebei Mujin Biotechnology Co.,Ltd
Tel: +86 13288715578 +8613288715578
Email: sales@hbmojin.com
Products Intro: Product Name:LITHIUM METHOXIDE
CAS:865-34-9
Purity:99% Package:25KG
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8617732866630
Email: bess@weibangbio.com
Products Intro: Product Name:LITHIUM METHOXIDE
CAS:865-34-9
Purity:99% Package:1KG;0.00;USD|25KG;0.00;USD|1000KG;0.00;USD
Company Name: Sach biotech Co.,Ltd
Tel: +8615888865902
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Products Intro: Product Name:Lithium Methoxide Solution in Methanol, 10%
CAS:865-34-9
Purity:10% Package:1kg;150USD|170kg;9.0USD|1000kg;7.5USD
Company Name: Hebei Zhuanglai Chemical Trading Co Ltd
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Products Intro: Product Name:Lithium Methoxide
CAS:865-34-9
Purity:99% Package:1kg;79USD|25kg;38USD

LITHIUM METHOXIDE manufacturers

  • LITHIUM METHOXIDE
  • LITHIUM METHOXIDE pictures
  • $0.00 / 25KG
  • 2025-02-18
  • CAS:865-34-9
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
  • Lithium Methoxide
  • Lithium Methoxide pictures
  • $79.00/ kg
  • 2025-02-18
  • CAS:865-34-9
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20ton
  • LITHIUM METHOXIDE
  • LITHIUM METHOXIDE pictures
  • $0.00 / 1KG
  • 2024-11-04
  • CAS:865-34-9
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500000kg
LITHIUM METHOXIDE Basic information
Preparation
Product Name:LITHIUM METHOXIDE
Synonyms:LITHIUM METHOXIDE;Methanol, lithiuM salt (1:1);LithiuM Methoxide solution ~10% in Methanol (T, ~2.2 M);LithiuM Methoxide, 2.20 M solution in Methanol, SpcSeal;Lithium methoxide solution 1.0 M in methanol;LITHIUM METHOXIDE, 1.0M SOLUTION IN METH YL ALCOHOL;LITHIUM METHYLATE SOLUTION, ~4.6 % IN ME THANOL;LITHIUM METHYLATE SOLUTION, ~10% IN METH ANOL
CAS:865-34-9
MF:CH3LiO
MW:37.97
EINECS:212-737-7
Product Categories:metal alkoxide;Organics
Mol File:865-34-9.mol
LITHIUM METHOXIDE Structure
LITHIUM METHOXIDE Chemical Properties
Melting point 500°C
Boiling point 64.6 °C
density 0.85 g/mL at 20 °C
Fp 52 °F
storage temp. Flammables area
solubility Soluble in methanol.
form powder
color White
Specific Gravity0.85
Hydrolytic Sensitivity7: reacts slowly with moisture/water
Sensitive Moisture Sensitive
BRN 3552389
Stability:Stable, but reacts violently with water. Highly flammable. Store under dry inert gas.
CAS DataBase Reference865-34-9(CAS DataBase Reference)
EPA Substance Registry SystemMethanol, lithium salt (865-34-9)
Safety Information
Hazard Codes F,T,C
Risk Statements 14-17-34-39/23/24/25-36/38-23/24/25-11
Safety Statements 8-16-26-43-45-36/37/39-36/37
RIDADR UN 3274 3/PG 2
WGK Germany 3
3-10-23
TSCA Yes
HazardClass 4.2
PackingGroup II
HS Code 29051990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
LITHIUM METHOXIDE Usage And Synthesis
PreparationLithium methoxide (3 cm3, 3mmol of 1.0M solution in methanol) was added to  (11) (1.0 g, 2.8 mmol) in methanol (15 cm3) at 0 °C, with stirring, under an atmosphere  of nitrogen. The mixture was stirred at room temperature for 67 h, then water (20 cm3)  was added and the mixture extracted into dichloromethane (DCM). The DCM solution  was dried (MgS04) and evaporated giving a solid ( 1.1 g) shown to consist of 4- methoxy-3,5-difluoro-2,6-dibromopyridine (22g) ( 19% ), 2,6-dibromo-4,5-dimethoxy-3- fluoropyridine (22h) (5%), (23b) (39% by comparison with authentic sample) and (23a)  (36%). Neither column chromatography (eluting DCM and petrol 7: 3) nor preparative  scale GLC ( 10% SE30, 140 oC) gave adequate separation of the products. However, a  carbon nmr spectrum and GCMS of a mixture of (22g) and (23b) was obtained and the  carbon spectra was assigned by comparison with that of (23b ).
Chemical PropertiesLithium Methoxide [865-34-9], LiOCH3, Mr 37.98, is a white solid that is soluble in methanol but virtually insoluble in aprotic organic solvents. It is commercially available as a 99 % fine crystalline solid and as 10 % solution in methanol. It can be used as base, especially as catalyst for transesterification reactions.
UsesLithium methoxide is used in sol-gel synthesis of lithium borophosphates. It is also useful for deprotonation reactions in organic synthesis. Further, it serves as a mild base in organic synthesis especially in transesterifications.
UsesEmployed in sol-gel synthesis of lithium borophosphates.
reaction suitabilitycore: lithium
Purification MethodsThe most probable impurity is LiOH due to hydrolysis by moisture. It is important to keep the sample dry. It can be dried by keeping in a vacuum at 60-80o under dry N2 using an oil pump for a few hours. Store it under N2 in the cold. It should not have bands above 3000cm-1, IR has 1078, 2790, 2840 and 2930cm-1 in KBr. [Suebold J Org Chem 21 1561956, Beilstein 1 IV 1220, 1241.]
LITHIUM METHOXIDE Preparation Products And Raw materials
Preparation ProductsCefbuperazone-->4-CYANO-2-METHOXYPYRIDINE-->METHYL 3-THIOPHENECARBOXYLATE 97
Tag:LITHIUM METHOXIDE(865-34-9) Related Product Information
LITHIUM SALICYLATE Lithium carbonate Lithium acetate Lithium benzoate Lithium acetoacetate LITHIUM CYCLOHEXANEBUTYRATE LITHIUM OXALATE LITHIUM ACETYLACETONATE LITHIUM PHENOXIDE Lithium stearate LITHIUM TRIFLUOROACETATE PYRUVIC ACID LITHIUM SALT LITHIUM METHOXIDE FORMALDEHYDE ETHYLENEDIAMINETETRAACETIC ACID DILITHIUM SALT Lithium BETA-HYDROXYPYRUVIC ACID LITHIUM SALT HYDRATE LITHIUM CITRATE, 99

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