2-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde

Name: 2-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1816937-59-3
Cat. No. CS-0132525
Purity≥97%
MDL No.MFCD16994392

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-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde|CS-0132525

Structure of 1816937-59-3

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 1816937-59-3
Cat. No. CS-0132525
Purity ≥97%
MDL No. MFCD16994392
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₇BO₄
Molecular Weight 248.09
Synonym(s) None
SMILES O=CC1=CC=C(C=C1O)B2OC(C)(C)C(O2)(C)C

Description

2-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde features a boronate ester group paired with an ortho-hydroxyl and aldehyde functionality, enabling efficient Suzuki-Miyaura cross-coupling reactions. This trifunctional scaffold integrates seamlessly into complex molecular architectures under mild conditions.

Application

2-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde serves as a versatile boronate building block for Suzuki-Miyaura cross-coupling reactions. The ortho-hydroxyl group enables chelation control and enhances regioselectivity in transition-metal-catalyzed transformations. Its stability under ambient conditions and compatibility with diverse functional groups make it ideal for constructing complex aromatic scaffolds in medicinal chemistry and materials science applications.

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.

Computational Chemistry Data

TPSA 55.76
LogP 1.5039
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Material Science Solar Cell Materials Donor Intermediate DI

Building Blocks Functional Group Phenol

Building Blocks Functional Group Boronic Acid And Its Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Material Science Polymer/Macromolecule Reagents Metal Organic Frameworks (MOF) Raw Materials Organic Linker Molecules

Material Science Organic-Inorganic Hybrid Materials Metal Organic Frameworks (MOF) Raw Materials Organic Linker Molecules

Key Words

1816937-59-3 sigma1816937-59-3 manufacturer1816937-59-3 price1816937-59-3 structure1816937-59-3 SDSbuy 1816937-59-31816937-59-3 supplier1816937-59-3 uses1816937-59-3 molecular weightprice of 1816937-59-31816937-59-3 chemical name formula of 1816937-59-3

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-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde

CAS No. 1816937-59-3

Recommended Products