Phenoxathiin-4-ylboronic acid

Name: Phenoxathiin-4-ylboronic acid
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 100124-07-0
Cat. No. CS-0155888
Purity≥97%
MDL No.MFCD01605731

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.

Phenoxathiin-4-ylboronic acid|CS-0155888

Structure of 100124-07-0

Size

Price

Quantity

* Please select Quantity before adding items.

Description

Phenoxathiin-4-ylboronic acid features a rigid, electron-rich phenoxathiin scaffold that enhances stability and modulates reactivity. This boronic acid integrates readily into Suzuki-Miyaura couplings, delivering complex heterocycles with high fidelity under standard conditions. The fused ring system imparts robustness to hydrolytic degradation, enabling reliable handling and extended shelf life in synthetic workflows.

Application

Phenoxathiin-4-ylboronic acid serves as a versatile building block for Suzuki-Miyaura cross-coupling reactions, enabling efficient construction of biaryl architectures. Its stability under ambient conditions and compatibility with diverse functional groups facilitate straightforward synthesis of complex heterocyclic systems. The boronic acid moiety reacts reliably with aryl halides and triflates, offering predictable yields and ease of purification—ideal for medicinal chemistry and materials science applications.

General Information

CAS No. 100124-07-0
Cat. No. CS-0155888
Purity ≥97%
MDL No. MFCD01605731
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₉BO₃S
Molecular Weight 244.08
Synonym(s) Phenoxathiin-4-boronic acid
SMILES C1=CC=C2C(=C1)OC3=C(C=CC=C3S2)B(O)O

Computational Chemistry Data

TPSA 49.69
LogP 1.6233
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 1

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-P280-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 Other aromatic heterocycles compounds

Key Words

Phenoxathiin-4-ylboronic acid sigmaPhenoxathiin-4-ylboronic acid manufacturerPhenoxathiin-4-ylboronic acid pricePhenoxathiin-4-ylboronic acid structurePhenoxathiin-4-ylboronic acid SDSbuy Phenoxathiin-4-ylboronic acidPhenoxathiin-4-ylboronic acid supplierPhenoxathiin-4-ylboronic acid usesPhenoxathiin-4-ylboronic acid molecular weightprice of Phenoxathiin-4-ylboronic acidPhenoxathiin-4-ylboronic acid chemical name formula of Phenoxathiin-4-ylboronic acid

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:

Phenoxathiin-4-ylboronic acid

CAS No. 100124-07-0

Recommended Products