Tel:

Email:

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

5-Bromo-1-methyl-1H-pyrazol-3-amine

  • CAS No. 89088-55-1

  • Cat. No. CS-0055096
  • Purity≥95%
  • MDL No.None

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

5-Bromo-1-methyl-1H-pyrazol-3-amine|CS-0055096

Structure of 89088-55-1

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

* Please select Quantity before adding items.

General Information

  • CAS No. 89088-55-1
  • Cat. No. CS-0055096
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₆BrN₃
  • Molecular Weight 176.01
  • Synonym(s) None
  • SMILES CN1N=C(N)C=C1Br

Description

5-Bromo-1-methyl-1H-pyrazol-3-amine features a brominated pyrazole core with a methylated nitrogen at the 1-position, delivering enhanced stability and solubility. This electron-deficient heterocycle integrates readily into cross-coupling reactions, serving as a key building block for bioactive molecules in medicinal chemistry and agrochemical development.

Application

5-Bromo-1-methyl-1H-pyrazol-3-amine serves as a versatile building block in medicinal chemistry, enabling efficient late-stage functionalization via palladium-catalyzed cross-coupling reactions. The bromine and primary amine groups offer orthogonal reactivity for sequential derivatization, while the methyl-substituted pyrazole core provides enhanced metabolic stability and favorable physicochemical properties. Bench-stable and readily purified by standard chromatography, it functions as a key scaffold in the synthesis of bioactive heterocycles and targeted therapeutics.

Synthesis

  • Route1

    References

    • Chenard, B. L. Journal of Organic Chemistry, 1984 , vol. 49, # 7 p. 1224 - 1227

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

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

Computational Chemistry Data

  • TPSA   43.84
  • LogP   0.7648
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 5-Bromo-1-methyl-1H-pyrazol-3-amine sigma5-Bromo-1-methyl-1H-pyrazol-3-amine manufacturer5-Bromo-1-methyl-1H-pyrazol-3-amine price5-Bromo-1-methyl-1H-pyrazol-3-amine structure5-Bromo-1-methyl-1H-pyrazol-3-amine SDSbuy 5-Bromo-1-methyl-1H-pyrazol-3-amine5-Bromo-1-methyl-1H-pyrazol-3-amine supplier5-Bromo-1-methyl-1H-pyrazol-3-amine uses5-Bromo-1-methyl-1H-pyrazol-3-amine molecular weightprice of 5-Bromo-1-methyl-1H-pyrazol-3-amine5-Bromo-1-methyl-1H-pyrazol-3-amine chemical name formula of 5-Bromo-1-methyl-1H-pyrazol-3-amine
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