Dimethyldiselenide - ≥95% , CAS No.7101-31-7

CAS: 7101-31-7 Cat. No.: D133995 Fórmula: C₂H₆Se₂ Peso molecular: 187.99 Beilstein Registry Number: 1(4)1288 Número EC: 230-410-7

CALIDAD & PUREZA ≥95%

Synonyms

Diselenobismethane | Methyl diselenide | dimethyldiselane | Diselenide, dimethyl | AH7TJ8228U | DIMETHYL DISELENIDE | EINECS 230-410-7 | Dimethyldiselenide | (methyldiselanyl)methane | MFCD00008254 | 1,2-Dimethyldiselane | (CH3Se)2 | Methyl diselenide, 8C

Storage

Store at 2-8°C

Shipped In

Wet ice

Descripción general

Dimethyl diselenide is a volatile selenium species and its determination in biological samples by HPLC-inductively coupled argon plasma mass spectrometry was reported.Selenium alkylation with dimethyl diselenide was reported by solid-phase microextraction gas chromatography-mass spectrometry.
Dimethyl diselenide is the most powerful reagent used to identify distonic radical cations.

Especificaciones

Sinónimos

Diselenobismethane | Methyl diselenide | dimethyldiselane | Diselenide, dimethyl | AH7TJ8228U | DIMETHYL DISELENIDE | EINECS 230-410-7 | Dimethyldiselenide | (methyldiselanyl)methane | MFCD00008254 | 1,2-Dimethyldiselane | (CH3Se)2 | Methyl diselenide, 8C

Especificaciones y pureza

≥95%

Condiciones de almacenamiento de almacenamiento

Store at 2-8°C

Enviado en

Wet ice

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥95%

Nombres e identificadores

Pubchem Sid

508812206

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508812206

Sonrisas canónicas

C[Se][Se]C

IUPAC Name

(methyldiselanyl)methane

InChIKey

VLXBWPOEOIIREY-UHFFFAOYSA-N

INCHI

1S/C2H6Se2/c1-3-4-2/h1-2H3

Isómeros SMILES

C[Se][Se]C

WGK Alemania

3

Número ONU

1992

Grupo de embalaje

III

Peso molecular

187.99

Beilstein

1(4)1288

Reaxy-Rn

1696897

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1696897&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Clase Organometalloid compounds
      • Subclass Organoselenium compounds

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Clase: Organometalloid compounds
• Subclass: Organoselenium compounds
• Intermediate Tree Nodes: Not available
• Direct Parent: Diselenides
• Alternative Parents: Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Diselenide group - Hydrocarbon derivative - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as diselenides. These are organoselenium compounds with the general structure R-Se-Se-R' (R,R' = H or organic moiety).
• External Descriptors: a small molecule

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: Reacts with water.
• Sensibilidad: Moisture & air Sensitive
• Índice de refracción: 1.6388
• Punto de inflamación (°F): 140 °F
• Punto de inflamación (°C): 60°C
• Punto de ebullición (°C): 155-157 °C
• Punto de fusión (°C): -82°C
• Peso molecular: 188.010 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 189.88 Da
• Monoisotopic Mass: 189.88 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 6.000
• 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: 1

XLogP3