5-Amino-3-bromo-2-methylpyridine

Name: 5-Amino-3-bromo-2-methylpyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 186593-43-1
Cat. No. CS-W003452
Purity≥98%
MDL No.MFCD08060462

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-Amino-3-bromo-2-methylpyridine|CS-W003452

Structure of 186593-43-1

Size

Price

Quantity

* Please select Quantity before adding items.

Description

5-Amino-3-bromo-2-methylpyridine features a pyridine core functionalized with amino, bromo, and methyl groups at strategic positions, enabling selective coupling reactions. The electron-donating amino group enhances reactivity in cross-coupling processes, while the bromo substituent serves as a reliable handle for palladium-catalyzed transformations. This molecule combines synthetic versatility with robust stability under standard conditions.

Application

5-Amino-3-bromo-2-methylpyridine serves as a versatile building block in medicinal chemistry and heterocyclic synthesis, enabling direct functionalization at multiple sites. The amino group facilitates nucleophilic substitution and coupling reactions, while the bromo substituent supports palladium-catalyzed cross-couplings such as Suzuki-Miyaura and Stille reactions. The methyl group enhances metabolic stability and influences regioselectivity in electrophilic substitutions. This compound exhibits excellent bench stability and compatibility with standard purification techniques, making it ideal for scalable synthesis of advanced pyridine-based scaffolds.

General Information

CAS No. 186593-43-1
Cat. No. CS-W003452
Purity ≥98%
MDL No. MFCD08060462
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₇BrN₂
Molecular Weight 187.04
Synonym(s) 5-Amino-3-bromo-2-picoline
SMILES Nc1cnc(c(c1)Br)C

Computational Chemistry Data

TPSA 38.91
LogP 1.73472
H_Acceptors 2
H_Donors 1
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

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Building Blocks for Pharmaceutical Ingredients

Key Words

5-Amino-3-bromo-2-methylpyridine sigma5-Amino-3-bromo-2-methylpyridine manufacturer5-Amino-3-bromo-2-methylpyridine price5-Amino-3-bromo-2-methylpyridine structure5-Amino-3-bromo-2-methylpyridine SDSbuy 5-Amino-3-bromo-2-methylpyridine5-Amino-3-bromo-2-methylpyridine supplier5-Amino-3-bromo-2-methylpyridine uses5-Amino-3-bromo-2-methylpyridine molecular weightprice of 5-Amino-3-bromo-2-methylpyridine5-Amino-3-bromo-2-methylpyridine chemical name formula of 5-Amino-3-bromo-2-methylpyridine

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

5-Amino-3-bromo-2-methylpyridine

CAS No. 186593-43-1

Recommended Products