Tel:

Email:

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

5-Bromo-2-methylthiazole

  • CAS No. 57268-16-3

  • Cat. No. CS-0103613
  • Purity≥97%
  • MDL No.MFCD09879074
  • HazMat Fee +

    HazMat Fee

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

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

5-Bromo-2-methylthiazole|CS-0103613

Structure of 57268-16-3

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

* Please select Quantity before adding items.

Description

5-Bromo-2-methylthiazole is a heterocyclic building block featuring a brominated thiazole core with a methyl substituent at the 2-position. This configuration imparts enhanced reactivity in cross-coupling transformations and facilitates selective functionalization. The molecule exhibits excellent stability under standard conditions, enabling reliable integration into complex synthetic sequences. Its compatibility with palladium-catalyzed reactions supports efficient access to diverse thiazole-based architectures.

Application

5-Bromo-2-methylthiazole serves as a versatile building block in heterocyclic synthesis, enabling direct functionalization at the 5-position via palladium-catalyzed cross-coupling reactions. Its methyl group enhances regiochemical control in electrophilic substitution, while the bromine facilitates coupling with aryl, vinyl, and alkynyl partners. Bench-stable and readily purified by flash chromatography, it functions effectively in the construction of biologically relevant thiazole scaffolds and pharmaceutical intermediates.

General Information

  • CAS No. 57268-16-3
  • Cat. No. CS-0103613
  • Purity ≥97%
  • MDL No. MFCD09879074
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₄BrNS
  • Molecular Weight 178.05
  • Synonym(s) 5-Bromo-2-methyl-1,3-thiazole
  • SMILES CC1=NC=C(Br)S1

Computational Chemistry Data

  • TPSA   12.89
  • LogP   2.21402
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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.

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 5-Bromo-2-methylthiazole sigma5-Bromo-2-methylthiazole manufacturer5-Bromo-2-methylthiazole price5-Bromo-2-methylthiazole structure5-Bromo-2-methylthiazole SDSbuy 5-Bromo-2-methylthiazole5-Bromo-2-methylthiazole supplier5-Bromo-2-methylthiazole uses5-Bromo-2-methylthiazole molecular weightprice of 5-Bromo-2-methylthiazole5-Bromo-2-methylthiazole chemical name formula of 5-Bromo-2-methylthiazole
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