3-Bromo-4-methylpyridine

Name: 3-Bromo-4-methylpyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 3430-22-6
Cat. No. CS-W019971
Purity≥98%
MDL No.MFCD00082592

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.

Structure of 3430-22-6

Size

Price

Quantity

* Please select Quantity before adding items.

Description

3-Bromo-4-methylpyridine is a halogenated pyridine derivative featuring a methyl group at the 4-position and a bromine substituent at the 3-position. This electron-deficient heterocycle serves as a key building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions to construct complex nitrogen-containing scaffolds. The molecule exhibits enhanced reactivity due to the combined influence of the electron-withdrawing bromine and adjacent electron-donating methyl group.

Application

3-Bromo-4-methylpyridine serves as a versatile building block in medicinal chemistry and catalytic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its well-established reactivity profile. The bromine substituent provides reliable functionalization potential, while the methyl group enhances electron density at the pyridine ring, improving regioselectivity in subsequent transformations. Its bench-stable nature and compatibility with standard purification methods make it ideal for modular heterocycle construction and API intermediate development.

General Information

CAS No. 3430-22-6
Cat. No. CS-W019971
Purity ≥98%
MDL No. MFCD00082592
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆BrN
Molecular Weight 172.02
Synonym(s) 3-Bromo-4-picoline; 3-Bromo-4-methylpyridine
SMILES CC1=CC=NC=C1Br

Computational Chemistry Data

TPSA 12.89
LogP 2.15252
H_Acceptors 1
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352

Quality Control

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

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

3-Bromo-4-methylpyridine sigma3-Bromo-4-methylpyridine manufacturer3-Bromo-4-methylpyridine price3-Bromo-4-methylpyridine structure3-Bromo-4-methylpyridine SDSbuy 3-Bromo-4-methylpyridine3-Bromo-4-methylpyridine supplier3-Bromo-4-methylpyridine uses3-Bromo-4-methylpyridine molecular weightprice of 3-Bromo-4-methylpyridine3-Bromo-4-methylpyridine chemical name formula of 3-Bromo-4-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:

3-Bromo-4-methylpyridine

CAS No. 3430-22-6

Recommended Products