Zinc bromide - ≥98%, used for Zinc bromide can be used as: A catalyst to synthesize β-hydroxy ketones by stereoselective semipinacol rearrangement of α-hydroxy epoxides. A safe brominating source for the oxidative bromination of alkenes and alkynes in com

CAS: 7699-45-8 Cat. No.: Z104433 Formule: ZnBr₂ Poids moléculaire: 225.20 Numéro CE: 231-718-4

GRADE & PURITY ≥98%

Synonyms

dibromozinc | ZINC BROMIDE [WHO-DD] | ZINCBROMIDE | zinc;dibromide | Z0013 | VNDYJBBGRKZCSX-UHFFFAOYSA-L | ZINC BROMIDE [HSDB] | zinc (II) bromide | Zinc dibromide | ZINCUM BROMATUM | DTXSID8052512 | ZINC BROMIDE [MI] | ZINCUM BROMATUM [HPUS] | DTXCID2031

Storage

Room temperature,Desiccated

Shipped In

Normal

Vue d’ensemble

Zinc bromide is an inorganic salt. Zinc bromide supported on hydroxyapatite (Zn-HAP) promotes the synthesis of 3-substituted indoles.
Zinc bromide (ZnBr2) may be used for the following studies: Removal of dimethoxytrityl ethers from deoxynucleosides. Removal of N-acyl protecting group in nucleoside derivatives. Alkylation of O-silylated dienolates of unsaturated ketones and esters. As catalyst in the synthesis of α-perfluoroalkylated homoallylic alcohols.

Specifications

Synonymes

dibromozinc | ZINC BROMIDE [WHO-DD] | ZINCBROMIDE | zinc;dibromide | Z0013 | VNDYJBBGRKZCSX-UHFFFAOYSA-L | ZINC BROMIDE [HSDB] | zinc (II) bromide | Zinc dibromide | ZINCUM BROMATUM | DTXSID8052512 | ZINC BROMIDE [MI] | ZINCUM BROMATUM [HPUS] | DTXCID2031

Spécifications et pureté

≥98%

Application

Zinc bromide can be used as: A catalyst to synthesize β-hydroxy ketones by stereoselective semipinacol rearrangement of α-hydroxy epoxides. A safe brominating source for the oxidative bromination of alkenes and alkynes in combination with lead tetraacetat

Conditions de stockage de stockage

Room temperature,Desiccated

Expédié en

Normal

Pureté

≥98%

Noms et identifiants

Sourires canoniques

[Zn+2].[Br-].[Br-]

IUPAC Name

zinc;dibromide

InChIKey

VNDYJBBGRKZCSX-UHFFFAOYSA-L

INCHI

1S/2BrH.Zn/h2*1H;/q;;+2/p-2

Isomères SMILES

[Zn+2].[Br-].[Br-]

WGK Allemagne

3

RTECS

ZH1150000

Numéro ONU

3077

Groupe d'emballage

III

Poids moléculaire

225.20

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Transition metal salts
      • Subclass Transition metal bromides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Transition metal salts
• Subclass: Transition metal bromides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal bromides
• Alternative Parents: Inorganic salts
• Molecular Framework: Not available
• Substituents: Transition metal bromide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as transition metal bromides. These are inorganic compounds in which the largest halogen atom is Bromine, and the heaviest metal atom a transition metal.
• 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

Propriétés chimiques et physiques

• Solubilité: Solubility in water: Completely soluble; Degree of Solubility in water: 4,710 g/l 25 °C; Very soluble in Ethanol; Soluble in Ether
• Sensibilité: Light sensitive.
• Indice de réfraction: 1.5452
• Point d'ébullition (°C): 697°C
• Point de fusion (°C): 394°C
• Poids moléculaire: 225.200 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 223.764 Da
• Monoisotopic Mass: 221.766 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