4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid

Name: 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-041752

Synonyms: 4-acetylamino-5-chloro-2,3 dihydrocoumarone-7-carboxylic acid · 4-(Acetylamino)-5-chloro-2,3-dihydro-7-benzofurancarboxylic acid · 7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2,3-dihydro-

CAS No.338791-13-2

FormulaC₁₁H₁₀ClNO₄

Mol. weight255.65

Catalogue No.VQ-041752

PurityReference Standard

HSN38229090

4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid (CAS 338791-13-2) – Prucalopride impurity standard. C11H10ClNO4, MW 255.65. COA included.

Pack sizesPrice on quotation · bulk available

10 mg

25 mg

50 mg

100 mg

Bulk / custom pack · kg to MT

Enquire

Batch COA with every lot

16-section GHS SDS

Export to 120+ countries

DG-compliant packing

About 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid

4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid (CAS 338791-13-2) is an impurity of Prucalopride offered by Vaqora Chemicals. Formula C11H10ClNO4, molecular weight 255.65 g/mol. The IUPAC name is 4-acetamido-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Prucalopride impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Prucalopride

View every impurity, metabolite and intermediate we list for Prucalopride.

Prucalopride impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid
Catalogue No.	VQ-041752
CAS Number	338791-13-2
IUPAC name	4-acetamido-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid
Molecular formula	C₁₁H₁₀ClNO₄
Molecular weight	255.65 g/mol
Exact mass	255.0298
Grade	Reference Standard
HSN code	38229090
InChIKey	KUHUEEYQEMTUSW-UHFFFAOYSA-N
SMILES	CC(=O)NC1=C(C=C(C2=C1CCO2)C(=O)O)Cl
PubChem CID	21699871

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 4
TPSA	75.6 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid?

The CAS Registry Number of 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid is 338791-13-2. It is also known as 4-acetylamino-5-chloro-2,3 dihydrocoumarone-7-carboxylic acid, 4-(Acetylamino)-5-chloro-2,3-dihydro-7-benzofurancarboxylic acid, 7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2,3-dihydro-.

What is the molecular formula and molecular weight of 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid?

4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid has the molecular formula C11H10ClNO4 and a molecular weight of 255.65 g/mol. Its IUPAC name is 4-acetamido-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid.

What is 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid used for?

4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid is supplied as a characterised reference material related to Prucalopride. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid can I order?

We supply 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid?

Yes. Every lot of 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid be shipped internationally?

Yes. We export 4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.