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CS-W001157 4
Total: USD 88.00

2-Amino-5-bromo-4-methylthiazole

  • CAS No. 3034-57-9

  • Cat. No. CS-W005220
  • Purity≥97%
  • MDL No.MFCD09260911
  • HazMat Fee +

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    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.

2-Amino-5-bromo-4-methylthiazole|CS-W005220

Structure of 3034-57-9

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Description

2-Amino-5-bromo-4-methylthiazole is a heterocyclic building block featuring a brominated thiazole core with amino and methyl substituents. This configuration enables direct functionalization in cross-coupling reactions and facilitates incorporation into bioactive scaffolds. The compound exhibits robust stability under standard conditions, simplifying handling and integration into synthetic workflows.

Application

2-Amino-5-bromo-4-methylthiazole serves as a versatile building block in heterocyclic synthesis, enabling efficient access to thiazole-based scaffolds prevalent in medicinal chemistry. Its amino and bromo functionalities support diverse coupling reactions, including palladium-catalyzed cross-couplings and nucleophilic substitutions, while the methyl group enhances stability and modulates electronic properties. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis campaigns and API intermediate development.

General Information

  • CAS No. 3034-57-9
  • Cat. No. CS-W005220
  • Purity ≥97%
  • MDL No. MFCD09260911
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₅BrN₂S
  • Molecular Weight 193.06
  • Synonym(s) 5-bromo-4-methyl-thiazol-2-amine
  • SMILES CC1=C(Br)SC(N)=N1

Computational Chemistry Data

  • TPSA   38.91
  • LogP   1.79622
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   0

Safety Information

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GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H318
Precautionary Statements : P264-P270-P280-P501

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