Sodium Selenide - ≥99.9% metals basis,powder , CAS No.1313-85-5

CAS: 1313-85-5 Cat. No.: S1510941 Fórmula: Na₂Se Peso molecular: 124.94 Número EC: 215-212-0 PubChem CID: 73973

GRADE & PURITY ≥99.9% metals basis, powder

Storage

Protected from light,Room temperature,Argon charged

Shipped In

Normal

Descripción general

Sodium selenide serves as a valuable selenylation reagent in organic synthesis, facilitating the introduction of seleno groups to a wide range of organic substrates, including alkenes, alkynes, and carbonyl compounds, while also playing a crucial role in the synthesis of organoselenium compounds that are beneficial in numerous organic reactions.

Specifications

Especificaciones y pureza

≥99.9% metals basis,powder

Condiciones de almacenamiento de almacenamiento

Protected from light,Room temperature,Argon charged

Enviado en

Normal

Pureza

≥99.9% metals basis

Nombres e identificadores

• Sonrisas canónicas: [Na+].[Na+].[Se-2]
• IUPAC Name: disodium;selenium(2-)
• InChIKey: VPQBLCVGUWPDHV-UHFFFAOYSA-N
• INCHI: 1S/2Na.Se/q2*+1;-2
• Isómeros SMILES: [Na+].[Na+].[Se-2]
• RTECS: WE0350000
• PubChem CID: 73973
• Peso molecular: 124.94

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Miscellaneous mixed metal/non-metals

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Miscellaneous mixed metal/non-metals
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Miscellaneous mixed metal/non-metals
• Alternative Parents: Inorganic sodium salts Inorganic selenides
• Molecular Framework: Not available
• Substituents: Inorganic sodium salt - Inorganic selenide - Inorganic salt - Miscellaneous mixed metal/non-metal
• Descripción: This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
• External Descriptors: inorganic sodium salt

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

• Sensibilidad: light sensitive; air sensitive
• Punto de fusión (°C): >875° C
• Peso molecular: 124.950 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 125.896 Da
• Monoisotopic Mass: 125.896 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 0.000
• 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: 3

XLogP3

Referencias

1. Qing Chang, Zhanhua Zhang, Yunyun Ji, Li Tian, Wei Chen, Tong Zhang.  (2020)  Natural organic matter facilitates formation and microbial methylation of mercury selenide nanoparticles.  Environmental Science-Nano,  8  (1): (67-75).  [PMID:] [10.1039/D0EN00992J]

2. Kailin Shao, Xiaobin Yu, Yan Zhao, Ying Zhang, Xiaobo Liu.  (2025)  Semirational Design of SenC to Enhance Organic Selenium Biosynthesis.  Microbial Biotechnology,  18  (3): (e70130).  [PMID:40119861] [10.1111/1751-7915.70130]