2-Chloro-1-iodo-4-methylbenzene

Name: 2-Chloro-1-iodo-4-methylbenzene
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 116632-42-9
Cat. No. CS-0080413
Purity≥98%
MDL No.MFCD00079734

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-Chloro-1-iodo-4-methylbenzene|CS-0080413

Structure of 116632-42-9

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Chloro-1-iodo-4-methylbenzene features a strategically positioned iodine atom enabling efficient cross-coupling reactions, while the chloro and methyl groups provide orthogonal reactivity and steric modulation. This aryl halide integrates seamlessly into transition-metal-catalyzed transformations under standard conditions.

Application

2-Chloro-1-iodo-4-methylbenzene serves as a versatile diaryl building block for palladium-catalyzed cross-coupling reactions. The ortho-chloro and iodo substituents enable sequential functionalization, with the iodo group offering high reactivity in Suzuki, Stille, and Negishi couplings. The methyl group provides steric and electronic modulation, enhancing stability and solubility. Bench-stable and readily purified by column chromatography, it facilitates efficient access to substituted biaryls and heterocyclic scaffolds in medicinal chemistry and materials synthesis.

General Information

CAS No. 116632-42-9
Cat. No. CS-0080413
Purity ≥98%
MDL No. MFCD00079734
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆ClI
Molecular Weight 252.48
Synonym(s) 3-Chloro-4-iodotoluene
SMILES CC1=CC=C(I)C(Cl)=C1

Computational Chemistry Data

TPSA 0
LogP 3.25302
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05,GHS07,GHS09
Signal Word : Danger	UN#: 3082
Class : 9	Packing Group : Ⅲ
Hazard Statements : H315-H318-H335-H411
Precautionary Statements : P261-P264-P271-P273-P280-P302+P352-P304+P340-P362+P364-P391-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 Chloride

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

2-Chloro-1-iodo-4-methylbenzene sigma2-Chloro-1-iodo-4-methylbenzene manufacturer2-Chloro-1-iodo-4-methylbenzene price2-Chloro-1-iodo-4-methylbenzene structure2-Chloro-1-iodo-4-methylbenzene SDSbuy 2-Chloro-1-iodo-4-methylbenzene2-Chloro-1-iodo-4-methylbenzene supplier2-Chloro-1-iodo-4-methylbenzene uses2-Chloro-1-iodo-4-methylbenzene molecular weightprice of 2-Chloro-1-iodo-4-methylbenzene2-Chloro-1-iodo-4-methylbenzene chemical name formula of 2-Chloro-1-iodo-4-methylbenzene

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-Chloro-1-iodo-4-methylbenzene

CAS No. 116632-42-9

Recommended Products