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 CE: 230-410-7

GRAU & 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

Visão geral

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.

Especificações

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

Especificações e pureza

≥95%

Condições de armazenamento de armazenamento

Store at 2-8°C

Enviado em

Wet ice

Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.

Pureza

≥95%

Nomes e identificadores

Pubchem Sid

508812206

Pubchem Sid Url

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

Sorrisos canónicos

C[Se][Se]C

IUPAC Name

(methyldiselanyl)methane

InChIKey

VLXBWPOEOIIREY-UHFFFAOYSA-N

INCHI

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

SMILES isoméricas

C[Se][Se]C

WGK Alemanha

3

Número UN

1992

Grupo de embalagem

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
    • Classe Organometalloid compounds
      • Subclass Organoselenium compounds

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Classe: 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
• Descrição: 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

Propriedades químicas e físicas

• Solubilidade: Reacts with water.
• Sensibilidade: Moisture & air Sensitive
• Índice de refração: 1.6388
• Ponto de inflamação (°F): 140 °F
• Ponto de inflamação (°C): 60°C
• Ponto de ebulição (°C): 155-157 °C
• Ponto de fusão (°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