Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

4-Bromo-1,3-dimethyl-1H-pyrazole

  • CAS No. 5775-82-6

  • Cat. No. CS-0036020
  • Molecule weight175.03
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

4-Bromo-1,3-dimethyl-1H-pyrazole|CS-0036020

Structure of 5775-82-6

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 5775-82-6
  • Cat. No. CS-0036020
  • Purity ≥98%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₇BrN₂
  • Molecular Weight 175.03
  • Synonym(s) 4-bromo-1,3-dimethylpyrazole
  • SMILES CC1=NN(C)C=C1Br

Description

4-Bromo-1,3-dimethyl-1H-pyrazole is a bench-stable heterocyclic building block featuring a bromine substituent at the 4-position and methyl groups at the 1- and 3-positions. This configuration imparts enhanced solubility and reactivity in cross-coupling transformations, enabling efficient incorporation into complex molecular architectures.

Application

4-Bromo-1,3-dimethyl-1H-pyrazole serves as a versatile building block in medicinal chemistry and heterocyclic synthesis. The bromine substituent enables palladium-catalyzed cross-coupling reactions, while the 1,3-dimethyl substitution enhances solubility and metabolic stability. Its bench-stable nature and compatibility with standard reaction conditions facilitate efficient incorporation into complex molecular architectures.

Synthesis

  • Route1

    References

    • Attaryan; Akopyan; Badalyan; Minasyan; Asratyan Russian Journal of Organic Chemistry, 2007 , vol. 43, # 11 p. 1740 - 1741
  • Route2

    References

    • Andreeva, M. A.; Bolotov, M. I.; Isaev, Sh. G.; Mushii, R. Ya.; Perevalov, V. P.; et al. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 9 p. 2116 - 2119,1714 - 1716
  • Route3

    References

    • Attaryan; Akopyan; Badalyan; Asratyan Russian Journal of General Chemistry, 2007 , vol. 77, # 2 p. 307 - 308

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3265
Class : 8
Packing Group : Ⅲ
Hazard Statements : H315-H318-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   17.82
  • LogP   1.49102
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 4-Bromo-1,3-dimethyl-1H-pyrazole sigma4-Bromo-1,3-dimethyl-1H-pyrazole manufacturer4-Bromo-1,3-dimethyl-1H-pyrazole price4-Bromo-1,3-dimethyl-1H-pyrazole structure4-Bromo-1,3-dimethyl-1H-pyrazole SDSbuy 4-Bromo-1,3-dimethyl-1H-pyrazole4-Bromo-1,3-dimethyl-1H-pyrazole supplier4-Bromo-1,3-dimethyl-1H-pyrazole uses4-Bromo-1,3-dimethyl-1H-pyrazole molecular weightprice of 4-Bromo-1,3-dimethyl-1H-pyrazole4-Bromo-1,3-dimethyl-1H-pyrazole chemical name formula of 4-Bromo-1,3-dimethyl-1H-pyrazole
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label