Tel:

Email:

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

2-Bromo-5-methoxybenzonitrile

  • CAS No. 138642-47-4

  • Cat. No. CS-0081879
  • Molecule weight212.04
  • Purity≥95%
  • MDL No.MFCD01861260

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

2-Bromo-5-methoxybenzonitrile|CS-0081879

Structure of 138642-47-4

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

* Please select Quantity before adding items.

General Information

  • CAS No. 138642-47-4
  • Cat. No. CS-0081879
  • Purity ≥95%
  • MDL No. MFCD01861260
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₆BrNO
  • Molecular Weight 212.04
  • Synonym(s) benzonitrile, 2-bromo-5-methoxy-
  • SMILES N#CC1=CC(OC)=CC=C1Br

Description

2-Bromo-5-methoxybenzonitrile features a bromine atom at the ortho position relative to the nitrile group and a methoxy substituent at the para position, creating a uniquely activated aromatic scaffold. This electronic profile enables efficient coupling in cross-coupling reactions, particularly under palladium catalysis. The molecule exhibits bench-stable handling characteristics and compatibility with diverse reaction conditions.

Application

2-Bromo-5-methoxybenzonitrile serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling palladium-catalyzed cross-coupling reactions due to its well-defined halogen and nitrile functionalities. The methoxy group provides moderate electron-donating character and enhances solubility, while the nitrile offers a handle for downstream transformations such as amidation or hydrolysis. Its bench-stable nature and compatibility with standard synthetic protocols make it ideal for constructing complex heterocyclic scaffolds and functionalized aromatic systems.

Synthesis

  • Route1
    • null|null
      300844-31-9
    • ~90%
    • In-stock
      2-Bromo-5-methoxybenzonitrile|CS-0081879
      138642-47-4

    References

    • Malashikhin, Sergey A.; Baldridge, Kim K.; Finney, Nathaniel S. Organic Letters, 2010 , vol. 12, # 5 p. 940 - 943
  • Route2

    References

    • Shu, Zhibin; Ye, Yuxuan; Deng, Yifan; Zhang, Yan; Wang, Jianbo Angewandte Chemie - International Edition, 2013 , vol. 52, # 40 p. 10573 - 10576 Angew. Chem., 2013 , vol. 125, # 40 p. 10767 - 10770,4
  • Route3
    • null|null
      1428637-18-6
    • ~92%
    • In-stock
      2-Bromo-5-methoxybenzonitrile|CS-0081879
      138642-47-4

    References

    • Chinnagolla, Ravi Kiran; Pimparkar, Sandeep; Jeganmohan, Masilamani Chemical Communications, 2013 , vol. 49, # 30 p. 3146 - 3148

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-H312-H315-H319-H332-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-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   33.02
  • LogP   2.32938
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 2-Bromo-5-methoxybenzonitrile sigma2-Bromo-5-methoxybenzonitrile manufacturer2-Bromo-5-methoxybenzonitrile price2-Bromo-5-methoxybenzonitrile structure2-Bromo-5-methoxybenzonitrile SDSbuy 2-Bromo-5-methoxybenzonitrile2-Bromo-5-methoxybenzonitrile supplier2-Bromo-5-methoxybenzonitrile uses2-Bromo-5-methoxybenzonitrile molecular weightprice of 2-Bromo-5-methoxybenzonitrile2-Bromo-5-methoxybenzonitrile chemical name formula of 2-Bromo-5-methoxybenzonitrile
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