Request Demo

Last update 20 Mar 2025

Calcium bromide

Last update 20 Mar 2025

Overview

R&D Status

Clinical Result

Translational Medicine

Overview

Basic Info

Drug Type

Small molecule drug

Synonyms

Calcii Bromidi

Target-

Action-

Mechanism-

Therapeutic Areas

Other Diseases

Active Indication

Sedation

Inactive Indication-

Originator Organization-

Active Organization-

Inactive Organization-

Drug Highest PhaseApproved

First Approval Date-

Regulation-

Structure/Sequence

Molecular FormulaBr2Ca

InChIKeyWGEFECGEFUFIQW-UHFFFAOYSA-L

CAS Registry7789-41-5

100 Clinical Results associated with Calcium bromide

100 Translational Medicine associated with Calcium bromide

100 Patents (Medical) associated with Calcium bromide

1,317

Literatures (Medical) associated with Calcium bromide

04 Feb 2025·ACS Omega

Pressure Swing Absorption and Desorption of Ammonia in Calcium Halide Solid Mixtures

Article

Author: Fujisawa, Ryota ; Aika, Ken-ichi ; Ryu, Junichi ; Tokushige, Manabu

The absorption and desorption behaviors of NH₃ in solid CaCl₂-CaBr₂ were investigated using the pressure-swing method at 473 K. Various compositions of CaCl₂-CaBr₂ solid mixture particles were formed by the impregnation method, and the solid-mixture effect on the NH₃ absorption behavior was evaluated. The compositional changes in the lattice sizes followed Vegard's law. For the solid mixture, the absorption rate of NH₃ increased because NH₃ was absorbed into CaCl₂-CaBr₂ at a lower energy and higher rate than CaCl₂ single salt. For x = 1.67 in CaCl _x Br_2-x , the highest storage capacity was obtained; however, NH₃ desorption was not observed until x ≤ 1.00 in CaCl _x Br_2-x , similar to the findings of CaBr₂ single salt. Two absorption energy curves were observed for CaCl₂-CaBr₂ with different compositions, indicating the formation of solid mixtures with different solvent lattices, namely, a CaCl₂-CaBr₂ solid mixture in the CaCl₂ and CaBr₂ lattices, respectively. After five cycles of NH₃ absorption/desorption, degradations such as capacity fade and phase segregation in the CaCl₂-CaBr₂ particles were not observed, confirming their stability toward these processes at 473 K.

30 Jan 2025·The Journal of Physical Chemistry B

Ion–Ion Association in Bulk Mixed Electrolytes Using Global and Local Electroneutrality Constraints

Article

Author: Ploetz, Elizabeth A. ; Smith, Paul E. ; Smyers, Nathan D.

Ion atmospheres play a critical role in modulating the interactions between charged components in solutions. However, a detailed description of the nature of ion atmospheres remains elusive. Here, we use Kirkwood-Buff theory, an exact theory of solution mixtures, together with a series of local and bulk electroneutrality constraints to provide relationships between all the net ion-ion distributions in bulk electrolyte mixtures. The validity of the underlying relationships is then confirmed using classical explicit solvent molecular simulations of a range of electrolyte mixtures. Further analysis indicates the ion distributions can be separated into two contributions, one resulting in charge neutralization, for which each ion contributes in proportion to its ionic strength, and the other accounting for all the solution thermodynamics. The relationships hold for atomic and molecular ions of any size and valency regardless of ionic strength, temperature, or pressure, in any solvent system.

13 Jan 2025·ACS Sustainable Chemistry & Engineering

Direct Conversion of Bromine-Rich Fluid into High-Value Calcium Bromide via Continuous Electrodialysis Metathesis

Author: Li, Xinyu ; Bi, Jingtao ; Ji, Zhi-Yong ; Zhao, Yingying ; Sun, Mengmeng ; Li, Yirui

Bromine-rich fluid, which can be generated during the bromine extraction from seawater by the air blow-out method, is usually acidized to produce liquid bromine.Liquid bromine will be further used in the synthesis of bromides.This traditional method for the treatment of bromine-rich fluid and the production of bromides is relatively complex and can produce a large amount of bromine-containing wastewater.The objective of this work is to develop a highly efficient and eco-friendly method for treating bromine-rich fluid and then producing bromides.In this work, a continuous electrodialysis metathesis was designed to directly convert the bromine-rich fluid, which mainly contains sodium bromide and sodium bromate, into high-value calcium bromide and the byproduct calcium bromate.This method realizes the direct conversion of bromine-rich fluid into CaBr₂ for the first time, eliminating the intermediate step-preparation of Br₂ in the conventional methods.The comprehensive parametric study showed that the concentrations of calcium bromide and calcium bromate can reach up to 1.31 and 0.195 mol/L in the product solution, resp.Based on the anal. of the phase diagrams and the determined solubility, the evaporation followed by the solid-liquid extraction was proposed to purify CaBr₂ and Ca(BrO₃)₂.The purity of calcium bromide can be increased to 93.27%, with a yield of 91.15%.This work provides a new method for the efficient utilization of bromine-rich fluid and the clean production of calcium bromide, and it can also be easily expanded to the recovery of other bromide resources.

100 Deals associated with Calcium bromide

R&D Status

10 top approved records.

to view more data

Indication	Country/Location	Organization	Date
Sedation	China	-	-

Clinical Result

Indication

Phase

Evaluation

View All Results

Translational Medicine

Boost your research with our translational medicine data.

view full example data

Deal

Boost your decision using our deal data.

view full example data

Core Patent

Boost your research with our Core Patent data.

view full example data

Clinical Trial

Identify the latest clinical trials across global registries.

view full example data

Approval

Accelerate your research with the latest regulatory approval information.

view full example data

Regulation

Understand key drug designations in just a few clicks with Synapse.

view full example data

Chat with Hiro

Get started for free today!

Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.

Start your data trial now!

Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.

Bio

Bio Sequences Search & Analysis

Chemical

Chemical Structures Search & Analysis


No Data

Calcium bromide

Overview

Basic Info

Structure/Sequence

Related

R&D Status

Clinical Result

Translational Medicine

Deal

Core Patent

Clinical Trial

Approval

Regulation