Lot numbers can be found on the outside label of a product:
4,5-Dibromo-1,2-dimethyl-1H-imidazole
-
CAS No. 16954-05-5
- Cat. No. CS-0152843
- Purity≥98%
- MDL No.MFCD02179518
*For research and further manufacturing use only, not for direct human use.
Structure of 16954-05-5
Please choose your location and provide accurate information for you
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
Recommended Products
General Information
- CAS No. 16954-05-5
- Cat. No. CS-0152843
- Purity ≥98%
- MDL No. MFCD02179518
- Storage 4°C
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₅H₆Br₂N₂
- Molecular Weight 253.92
- Synonym(s) None
- SMILES CC1=NC(=C(Br)N1C)Br
Description
4,5-Dibromo-1,2-dimethyl-1H-imidazole features two bromine atoms at the 4 and 5 positions of the imidazole ring, flanked by methyl groups at the 1 and 2 positions. This electron-deficient heterocycle serves as a stable, bench-accessible building block for transition metal-catalyzed cross-coupling reactions. The sterically protected core enables selective functionalization in complex molecule synthesis.
Application
4,5-Dibromo-1,2-dimethyl-1H-imidazole serves as a versatile building block for the synthesis of brominated heterocyclic scaffolds. Its dual bromine substituents enable efficient cross-coupling reactions, while the methyl groups provide steric and electronic modulation. The compound exhibits excellent bench stability and facilitates straightforward purification, making it well-suited for iterative functionalization in medicinal chemistry and materials science applications.
Synthesis
-
Route1
-
In-stock
4002-81-7 -
77-78-1 - ~91%
-
In-stock
16954-05-5
References
-
Bahnous, Mebarek; Bouraiou, Abdelmalek; Chelghoum, Meryem; Bouacida, Sofiane; Roisnel, Thierry; Smati, Farida; Bentchouala, Chafia; Gros, Philippe C.; Belfaitah, Ali Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1274 - 1278
-
-
Route2
-
In-stock
1739-84-0 - ~48%
-
In-stock
16954-05-5
References
-
Bahnous, Mebarek; Mouats, Chabane; Fort, Yves; Gros, Philippe C. Tetrahedron Letters, 2006 , vol. 47, # 12 p. 1949 - 1951
-
-
Route3
-
24021-93-0 - ~%
-
In-stock
24134-09-6 -
In-stock
16954-05-5
References
-
Webel, Matthias; Palmer, Andreas Marc; Scheufler, Christian; Haag, Dieter; Mueller, Bernd Organic Process Research and Development, 2010 , vol. 14, # 1 p. 142 - 151
-
Safety Information
Download SDS|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H302-H315-H319-H335
|
|
|
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
|
|
Quality Control
Computational Chemistry Data
- TPSA 17.82
- LogP 2.25352
- H_Acceptors 2
- H_Donors 0
- Rotatable_Bonds 0
Similar Products
Other Classifications
Recently Viewed Products
Leave US a Message
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Key Words
- 4,5-Dibromo-1,2-dimethyl-1H-imidazole sigma4,5-Dibromo-1,2-dimethyl-1H-imidazole manufacturer4,5-Dibromo-1,2-dimethyl-1H-imidazole price4,5-Dibromo-1,2-dimethyl-1H-imidazole structure4,5-Dibromo-1,2-dimethyl-1H-imidazole SDSbuy 4,5-Dibromo-1,2-dimethyl-1H-imidazole4,5-Dibromo-1,2-dimethyl-1H-imidazole supplier4,5-Dibromo-1,2-dimethyl-1H-imidazole uses4,5-Dibromo-1,2-dimethyl-1H-imidazole molecular weightprice of 4,5-Dibromo-1,2-dimethyl-1H-imidazole4,5-Dibromo-1,2-dimethyl-1H-imidazole chemical name formula of 4,5-Dibromo-1,2-dimethyl-1H-imidazole