CAS 5188-07-8: Sodium methanethiolate

Description: Sodium methanethiolate, with the CAS number 5188-07-8, is an organosulfur compound that serves as a sodium salt of methanethiol. It is typically encountered as a white to off-white solid, which is highly soluble in water due to the presence of the sodium ion. This compound is characterized by its strong nucleophilic properties, making it useful in various organic synthesis reactions, particularly in the formation of thioethers and other sulfur-containing compounds. Sodium methanethiolate is also known for its ability to act as a reducing agent and can participate in reactions involving electrophiles. It has a distinct, pungent odor reminiscent of rotten cabbage, which is characteristic of methanethiol. Safety precautions are necessary when handling this compound, as it can be irritating to the skin, eyes, and respiratory system. Additionally, it should be stored in a cool, dry place, away from incompatible substances, to maintain its stability and reactivity.

Formula: CH₄S·Na

InChI: InChI=1S/CH4S.Na/c1-2;/h2H,1H3;

InChI key: InChIKey=XHXXWWGGXFUMAJ-UHFFFAOYSA-N

SMILES: [Na].SC

Synonyms:

• (Methylsulfanyl)sodium
• Metanotiolato De Sodio
• Methanethiol, sodium salt (1:1)
• Methanethiolate de sodium
• Methyl mercaptan sodium salt
• Methylthiosodium
• Natriummethanthiolat
• Sodium Methanethiolate
• Sodium methanesulfenate
• Sodium methyl mercaptan
• Sodium methyl mercaptide
• Sodium methyl sulfide
• Sodium methylmercaptide
• Sodium methylthiolate
• Sodium thiomethoxide
• Sodium thiomethylate
• Sodium, (methylthio)-
• Thiomethoxide, Sodium
• Methanethiol, sodium salt

Sodium thiomethoxide

CAS: 5188-07-8

• Formula: CH₃NaS
• Purity: %
• Color and Shape: Solid
• Molecular weight: 70.0893

Sodium methanethiolate

CAS: 5188-07-8

• Formula: ·CH₃S·Na
• Color and Shape: white to off-white crystalline powder
• Molecular weight: 70.09g/mol

Sodium thiomethoxide

CAS: 5188-07-8

• Formula: CH₃NaS
• Color and Shape: White to yellow or brown powder or crystals
• Molecular weight: 70.09

Sodium thiomethoxide, 95%, pure

CAS: 5188-07-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CH₃NaS
• Purity: 95%
• Color and Shape: Powder or granular powder, White to light beige
• Molecular weight: 70.08

Sodium thiomethoxide, 90+%, technical

CAS: 5188-07-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CH₃NaS
• Purity: 90+%
• Color and Shape: White to light yellow to light brown, Powder or granular powder
• Molecular weight: 70.08

Methyl Mercaptan Sodium Salt (ca. 15% in Water)

CAS: 5188-07-8

• Formula: CH₃NaS
• Color and Shape: Colorless to Light orange to Yellow clear liquid
• Molecular weight: 70.08

Sodium thiomethoxide solution

CAS: 5188-07-8

• Color and Shape: Liquid
• Molecular weight: 70.09g/mol

Sodium Methanethiolate (95%)

CAS: 5188-07-8

• Formula: CH₃S·Na
• Purity: 95%
• Color and Shape: Neat
• Molecular weight: 70.09

3-Methyl-2-buten-1-thiol Preparation Kit

CAS: 39389-20-3 5188-07-85287-45-6

Stability Readily Oxidized Applications A volatile aroma compound. We will provide a detailed procedure for …

• Formula: C₅H₁₀S
• Color and Shape: Colourless To Yellow
• Molecular weight: 102.20

Sodium methanethiolate

CAS: 5188-07-8

Please enquire for more information about Sodium methanethiolate including the price, delivery time and more …

• Formula: CH₃NaS
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 70.09 g/mol

Sodium Methanethiolate (~20% in Water)

CAS: 5188-07-8

Applications Strong nucleophile used for the synthesis of methyl aryl sulfides from halo-arenes. Alkanethiolates are …

• Formula: CH₃S·Na
• Color and Shape: Colourless
• Molecular weight: 70.09

Sodium methanethiolate - 15% aqueous solution

CAS: 5188-07-8

15% in water

• Formula: CH₃NaS
• Purity: Min. 95%
• Color and Shape: Clear Liquid
• Molecular weight: 70.09 g/mol

Sodium Methanethiolate-13C

CAS: 5188-07-8

Applications Sodium Methanethiolate-13C, is the labeled analogue of Sodium Methanethiolate (S644805), used as a nucleophile …

• Formula: CH₃NaS
• Purity: >90%
• Color and Shape: Neat
• Molecular weight: 71.082