2-Methylpyridine-4-sulfonyl chloride

Name: 2-Methylpyridine-4-sulfonyl chloride
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1025509-77-6
Cat. No. CS-0654588
Purity≥95%
MDL No.None

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.

2-Methylpyridine-4-sulfonyl chloride|CS-0654588

Structure of 1025509-77-6

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Methylpyridine-4-sulfonyl chloride features a pyridine ring with methyl and sulfonyl chloride groups in a 2,4-arrangement, delivering a reactive electrophilic site for nucleophilic substitution. This configuration enhances solubility in organic solvents while maintaining stability under anhydrous conditions, enabling efficient incorporation into pharmaceutical intermediates and functionalized materials.

Application

2-Methylpyridine-4-sulfonyl chloride serves as a versatile sulfonylating agent in medicinal chemistry, enabling efficient introduction of the pyridylsulfonyl group into target molecules. Its reactivity facilitates amide and sulfonamide formation under mild conditions, with good bench stability and ease of purification. The methyl substituent enhances lipophilicity and can influence downstream metabolic properties, making it valuable for constructing bioactive scaffolds in API development.

General Information

CAS No. 1025509-77-6
Cat. No. CS-0654588
Purity ≥95%
MDL No. None
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆ClNO₂S
Molecular Weight 191.64
Synonym(s) None
SMILES CC1=NC=CC(=C1)S(=O)(=O)Cl

Computational Chemistry Data

TPSA 47.03
LogP 1.31752
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 3261
Class : 8	Packing Group : Ⅲ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-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 Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

2-Methylpyridine-4-sulfonyl chloride sigma2-Methylpyridine-4-sulfonyl chloride manufacturer2-Methylpyridine-4-sulfonyl chloride price2-Methylpyridine-4-sulfonyl chloride structure2-Methylpyridine-4-sulfonyl chloride SDSbuy 2-Methylpyridine-4-sulfonyl chloride2-Methylpyridine-4-sulfonyl chloride supplier2-Methylpyridine-4-sulfonyl chloride uses2-Methylpyridine-4-sulfonyl chloride molecular weightprice of 2-Methylpyridine-4-sulfonyl chloride2-Methylpyridine-4-sulfonyl chloride chemical name formula of 2-Methylpyridine-4-sulfonyl chloride

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:

2-Methylpyridine-4-sulfonyl chloride

CAS No. 1025509-77-6

Recommended Products