CAS RN: 7789-45-9
Copper(II) Bromide
Product Availability
Choose a grade to view its available package options.
9 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251210 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250725 | 1kg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251002 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20251019 | 25kg | In stock | Shanghai | Inquiry |
| Batchno.20251031 | 500g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250615 | 5kg | In stock | Shanghai | Inquiry |
- Product code: SSC-187432
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 25g, 100g, 500g, 1000g, 5000g
- Available purity: ＞99%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 25g | ＞99% | 5 In Stock | Hong Kong | Inquiry |
| 100g | ＞99% | 5 In Stock | Beijing | Inquiry |
| 500g | ＞99% | 5 In Stock | Hong Kong | Inquiry |
| 1000g | ＞99% | 5 In Stock | Shanghai | Inquiry |
| 5000g | ＞99% | 5 In Stock | Shenzhen | Inquiry |
7789-45-9 / dibromocopper
Basic Information
CAS
7789-45-9
Multi CAS
Yes
Molecular Formula
BR2CU
Molecular Weight
223.350000
Exact Mass
222.764220
InChI
InChI=1S/2BrH.Cu/h2*1H;/q;;+2/p-2
InChIKey
QTMDXZNDVAMKGV-UHFFFAOYSA-L
Physical Properties
Melting Point
928 °F (USCG, 1999)
498 °C
Boiling Point
900 °C
Density
4.77 at 68 °F (USCG, 1999) - Denser than water; will sink
4.710 @ 20 °C/4 °C
Physical Description
Copper(ii) bromide is an odorless black solid. Sinks and mixes with water. (USCG, 1999)
Almost black, deliquescent solid; Very soluble in water; [HSDB] Below 29 deg C, the green tetrahydrate forms; [Ullmann] Black, odorless, hygroscopic crystalline powder
Appearance
Almost black, iodine like, monoclinic crystals or crystalline powder
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
3
Molar refractivity
17.85
TPSA
0.0000
LogP / Solubility
WLOGP
1.69
MLOGP
1.49
XLogP3
1.69
Consensus LogP
1.62
Log S (ESOL)
-2.29
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.61
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.51
Class (SILICOS-IT)
Moderately soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.88
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1
Applications of CAS 7789-45-9
This compound is commonly used in catalysis and inorganic chemistry research, materials science and advanced materials development, metal and coordination compound chemistry, organic synthesis and chemical building blocks, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 7789-45-9 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | dibromocopper |
Safety Information (GHS)
Pictogram(s): GHS05, GHS07, GHS09. Signal word: Danger.
- H302 (99.5%): Harmful if swallowed [Warning Acute toxicity, oral]
- H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H318 (71.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H400 (74.9%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
- H410 (75.9%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
Precautionary statements: P260, P264, P264+P265, P270, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P391, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Store under inert gas. Avoid: Hygroscopic. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
