3,4-Dibromobenzaldehyde

Name: 3,4-Dibromobenzaldehyde
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 74003-55-7
Cat. No. CS-W012456
Purity≥96%
MDL No.MFCD00236033

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 74003-55-7

Size

Price

Quantity

* Please select Quantity before adding items.

Description

3,4-Dibromobenzaldehyde features a dibrominated aromatic ring flanking an aldehyde group, delivering enhanced electrophilicity and stability for cross-coupling reactions. This bench-stable reagent integrates efficiently into synthetic sequences requiring halogenated aryl building blocks, particularly in the construction of complex pharmaceutical intermediates and functional materials.

Application

3,4-Dibromobenzaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient access to brominated aromatic scaffolds via cross-coupling and electrophilic substitution reactions. Its dual bromine substituents provide orthogonal reactivity for sequential functionalization, while the aldehyde group facilitates condensation, reduction, or heterocycle formation. The compound exhibits good bench stability and is readily purified by crystallization, making it well-suited for use in medicinal chemistry campaigns and process development workflows.

General Information

CAS No. 74003-55-7
Cat. No. CS-W012456
Purity ≥96%
MDL No. MFCD00236033
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄Br₂O
Molecular Weight None
Synonym(s) None
SMILES BrC1=C(Br)C=C(C=O)C=C1

Computational Chemistry Data

TPSA 17.07
LogP 3.0241
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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 Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

3,4-Dibromobenzaldehyde sigma3,4-Dibromobenzaldehyde manufacturer3,4-Dibromobenzaldehyde price3,4-Dibromobenzaldehyde structure3,4-Dibromobenzaldehyde SDSbuy 3,4-Dibromobenzaldehyde3,4-Dibromobenzaldehyde supplier3,4-Dibromobenzaldehyde uses3,4-Dibromobenzaldehyde molecular weightprice of 3,4-Dibromobenzaldehyde3,4-Dibromobenzaldehyde chemical name formula of 3,4-Dibromobenzaldehyde

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:

3,4-Dibromobenzaldehyde

CAS No. 74003-55-7

Recommended Products