ChemicalBook > CAS DataBase List > Sodium methanesulfinate
Sodium methanesulfinate
Description- Product Name
- Sodium methanesulfinate
- CAS No.
- 20277-69-4
- Chemical Name
- Sodium methanesulfinate
- Synonyms
- METHANESULFINIC ACID;methanesulfinate;Sodium methylsulfinate;METHANESULFINIC ACID SODIUM SALT;SKL256;SODIUM METHANESULFINATE;sodium methanesulphinate;SodiumMethanesulfinate>Sodium methanesulphinate, tech;METHANESULPHINIC ACID SODIUM SALT
- CBNumber
- CB7147892
- Molecular Formula
- CH5NaO2S
- Formula Weight
- 104.1
- MOL File
- 20277-69-4.mol
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Sodium methanesulfinate Property
- Melting point:
- 222-226 °C (dec.) (lit.)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Methanol, Water (Slightly)
- form
- Powder
- color
- White to light beige
- Water Solubility
- soluble
- Sensitive
- Air Sensitive & Hygroscopic
- BRN
- 3565430
- Stability:
- Hygroscopic
- InChI
- InChI=1S/CH4O2S.Na.H/c1-4(2)3;;/h1H3,(H,2,3);;
- InChIKey
- LYPGDCWPTHTUDO-UHFFFAOYSA-M
- SMILES
- S(O)(=O)C.[NaH]
- CAS DataBase Reference
- 20277-69-4(CAS DataBase Reference)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-20/21/22
- Safety Statements
- 36/37-24/25
- RIDADR
- 2811
- WGK Germany
- 3
- PackingGroup
- III
- HS Code
- 29309090
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 433063
- Product name
- Sodium methanesulfinate
- Purity
- technical grade, 85%
- Packaging
- 1g
- Price
- $20.8
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 433063
- Product name
- Sodium methanesulfinate
- Purity
- technical grade, 85%
- Packaging
- 10g
- Price
- $111
- Updated
- 2024/03/01
TCI Chemical
- Product number
- M1255
- Product name
- Sodium Methanesulfinate
- Purity
- >90.0%(T)
- Packaging
- 5g
- Price
- $82
- Updated
- 2024/03/01
TCI Chemical
- Product number
- M1255
- Product name
- Sodium Methanesulfinate
- Purity
- >90.0%(T)
- Packaging
- 25g
- Price
- $240
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L11360
- Product name
- Methanesulfinic acid sodium salt, 95%
- Packaging
- 1g
- Price
- $26.65
- Updated
- 2024/03/01
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Sodium methanesulfinate Chemical Properties,Usage,Production
Description
Sodium methanesulfinate is an aliphatic sodium sulfinate. Conjugate addition of sodium methanesulfinate to vinyl heterocycles has been described. Cross-coupling reaction between aryl boronic acid and sodium methanesulfinate has been studied. It can be used in the preparation of alkyl methyl sulfone and methyl bis(4-tolyl)sulfoniumtrifluoromethanesulfonate. It is also employed in the synthesis of two sulfonyl type reversible addition-fragmentation transfer (RAFT) agents such as benzyl methylsulfonyldithioformate and benzyl phenylsulfonyldithioformate. Moreover, it can be used for synthesizing cyclooxygenase-2 inhibitors.
Chemical Properties
White to light beige powder
Uses
Sodium methylsulfinate can be used to synthesize cyclooxygenase-2 inhibitors.
General Description
Sodium methanesulfinate is an aliphatic sodium sulfinate. Conjugate addition of sodium methanesulfinate to vinyl heterocycles has been described. Cross-coupling reaction between aryl boronic acid and sodium methanesulfinate has been studied. Its stock solution was prepared from methanesulfonic acid by adding one equivalent of sodium hydroxide and diluting it to 4M.
Sodium methanesulfinate Preparation Products And Raw materials
Raw materials
Preparation Products
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Sodium methanesulfinate Suppliers
- Tel
- --
- Fax
- --
- es@alfa.com
- Country
- Germany
- ProdList
- 5123
- Advantage
- 58
- Tel
- --
- Fax
- --
- chemos@chemos.de
- Country
- Germany
- ProdList
- 6727
- Advantage
- 58
- Tel
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- Fax
- --
- sales@chemos-group.com
- Country
- Germany
- ProdList
- 6350
- Advantage
- 71
- Tel
- --
- Fax
- --
- info@abcr.de
- Country
- Germany
- ProdList
- 6831
- Advantage
- 75
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View Lastest Price from Sodium methanesulfinate manufacturers
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
- Product
- Sodium methanesulfinate 20277-69-4
- Price
- US $980.00-750.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-15
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- Sodium methanesulfinate 20277-69-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- Sodium methanesulfinate 20277-69-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-08
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