Sodium Methanesulfinate - ≥90%(T) , CAS No.20277-69-4

CAS: 20277-69-4 Cat. No.: S161089 Peso molecular: 102.08 Número EC: 243-669-6 PubChem CID: 2733271

GRADE & PURITY ≥90%(T)

Synonyms

Methanesulfinic acid sodium salt | A814374 | EINECS 243-669-6 | STR02097 | AC-1087 | methane sulphinic acid sodium salt | Methanesulfinic acid, sodium salt | methanesulfinicacid sodium salt | J-521693 | Methanesulfinic acid, sodium salt (1:1) | NaOSOCH3 |

Storage

Argon charged,Room temperature

Shipped In

Normal

Descripción general

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.

Specifications

Sinónimos

Methanesulfinic acid sodium salt | A814374 | EINECS 243-669-6 | STR02097 | AC-1087 | methane sulphinic acid sodium salt | Methanesulfinic acid, sodium salt | methanesulfinicacid sodium salt | J-521693 | Methanesulfinic acid, sodium salt (1:1) | NaOSOCH3 |

Especificaciones y pureza

≥90%(T)

Condiciones de almacenamiento de almacenamiento

Argon charged, Room temperature

Enviado en

Normal

Pureza

≥90%(T)

Nombres e identificadores

• Pubchem Sid: 504760981
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504760981
• Sonrisas canónicas: CS(=O)[O-].[Na+]
• IUPAC Name: sodium;methanesulfinate
• InChIKey: LYPGDCWPTHTUDO-UHFFFAOYSA-M
• INCHI: 1S/CH4O2S.Na/c1-4(2)3;/h1H3,(H,2,3);/q;+1/p-1
• Isómeros SMILES: CS(=O)[O-].[Na+]
• PubChem CID: 2733271
• Peso molecular: 102.08
• Reaxy-Rn: 3565430

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Sulfinic acids and derivatives
      • Subclass Alkanesulfinic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Sulfinic acids and derivatives
• Subclass: Alkanesulfinic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkanesulfinic acids
• Alternative Parents: Organosulfur compounds Organic sodium salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkanesulfinic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organosulfur compound - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as alkanesulfinic acids. These are organosulfur compounds containing an aliphatic group attached to a sulfinic acid group (or a derivative thereof), with the general formula RSO2R' (R= alkyl, R'=H).
• 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

Propiedades químicas y físicas

• Solubilidad: Soluble in water
• Sensibilidad: air sensitive ；Moisture sensitive
• Punto de fusión (°C): 227-230°
• Peso molecular: 102.090 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 101.975 Da
• Monoisotopic Mass: 101.975 Da
• Topological Polar Surface Area: 59.300 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 36.600
• 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

Referencias

1. Weiwen Zheng, Tengzhou Yang, Lunjun Qu, Xiaoci Liang, Chenning Liu, Chao Qian, Tianwen Zhu, Zhuxin Zhou, Chuan Liu, Siwei Liu, Zhenguo Chi, Jiarui Xu, Yi Zhang.  (2022)  Temperature resistant amorphous polyimides with high intrinsic permittivity for electronic applications.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.135060]

2. Huanyu Liu, Mingxin Wu, Jiaming Fan, Tingyu Xu, Yunhui Wu.  (2025)  Dual-function ionic flexible sensors with linear humidity and strain perception based on grid weave structure.  SENSORS AND ACTUATORS A-PHYSICAL,      [PMID:] [10.1016/j.sna.2025.116349]