Dibenzo[b,d]thiophene-4-carboxylic acid

Name: Dibenzo[b,d]thiophene-4-carboxylic acid
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 2786-08-5
Cat. No. CS-0103032
Purity≥98%
MDL No.MFCD00092754

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.

Dibenzo[b,d]thiophene-4-carboxylic acid|CS-0103032

Structure of 2786-08-5

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 2786-08-5
Cat. No. CS-0103032
Purity ≥98%
MDL No. MFCD00092754
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₈O₂S
Molecular Weight 228.27
Synonym(s) 4-Dibenzothiophenecarboxylic acid
SMILES O=C(C1=C2C(C3=CC=CC=C3S2)=CC=C1)O

Description

Dibenzo[b,d]thiophene-4-carboxylic acid features a rigid, planar polycyclic core with enhanced electron-deficient character, enabling effective integration into conjugated materials. The carboxylic acid group provides a versatile handle for derivatization and surface anchoring, supporting applications in organic semiconductors and functional coatings under standard conditions.

Application

Dibenzo[b,d]thiophene-4-carboxylic acid serves as a versatile building block in the synthesis of polycyclic aromatic systems and bioactive heterocycles. Its carboxylic acid functionality enables direct derivatization via amide, ester, or acyl chloride formation, while the rigid fused ring system provides structural stability and π-conjugation beneficial for materials science and medicinal chemistry applications. The compound exhibits excellent bench stability and facilitates straightforward purification, making it well-suited for iterative synthetic sequences and scale-up processes.

Synthesis

Route1
- 127330-24-9
- ~%
- In-stock
  
  2786-08-5
References
- Burger; Bryant Journal of Organic Chemistry, 1939 , vol. 4, p. 119,122 Journal of the American Chemical Society, 1941 , vol. 63, p. 1054,1056

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-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-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 37.3
LogP 3.7527
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzothiophene compounds

Key Words

Dibenzo[b,d]thiophene-4-carboxylic acid sigmaDibenzo[b,d]thiophene-4-carboxylic acid manufacturerDibenzo[b,d]thiophene-4-carboxylic acid priceDibenzo[b,d]thiophene-4-carboxylic acid structureDibenzo[b,d]thiophene-4-carboxylic acid SDSbuy Dibenzo[b,d]thiophene-4-carboxylic acidDibenzo[b,d]thiophene-4-carboxylic acid supplierDibenzo[b,d]thiophene-4-carboxylic acid usesDibenzo[b,d]thiophene-4-carboxylic acid molecular weightprice of Dibenzo[b,d]thiophene-4-carboxylic acidDibenzo[b,d]thiophene-4-carboxylic acid chemical name formula of Dibenzo[b,d]thiophene-4-carboxylic 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:

Dibenzo[b,d]thiophene-4-carboxylic acid

CAS No. 2786-08-5

Recommended Products