4-Chloro-2-Formyl-Benzoic Acid

Name: 4-Chloro-2-Formyl-Benzoic Acid
Brand: Vaqora Chemicals
SKU: VQ-023415

About 4-Chloro-2-Formyl-Benzoic Acid

4-Chloro-2-Formyl-Benzoic Acid (CAS 4657-56-1) is an impurity of Benzoic acid offered by Vaqora Chemicals. With the molecular formula C8H5ClO3, it has a molar mass of 184.57 g/mol. Alternative names: 2-Formyl-4-chlorobenzoic acid and Benzoic acid, 4-chloro-2-formyl-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Benzoic acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Chloro-2-Formyl-Benzoic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Benzoic acid

View every impurity, metabolite and intermediate we list for Benzoic acid.

Benzoic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Chloro-2-Formyl-Benzoic Acid
Catalogue No.	VQ-023415
CAS Number	4657-56-1
IUPAC name	4-chloro-2-formylbenzoic acid
Molecular formula	C₈H₅ClO₃
Molecular weight	184.57 g/mol
Exact mass	183.9927
Grade	Reference Standard
HSN code	38229090
InChIKey	UAEFASLCDWQSDH-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1Cl)C=O)C(=O)O
PubChem CID	11041421

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 3
TPSA	54.4 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-Chloro-2-Formyl-Benzoic Acid?

The CAS Registry Number of 4-Chloro-2-Formyl-Benzoic Acid is 4657-56-1. It is also known as 2-Formyl-4-chlorobenzoic acid, Benzoic acid, 4-chloro-2-formyl-.

What is the molecular formula and molecular weight of 4-Chloro-2-Formyl-Benzoic Acid?

4-Chloro-2-Formyl-Benzoic Acid has the molecular formula C8H5ClO3 and a molecular weight of 184.57 g/mol. Its IUPAC name is 4-chloro-2-formylbenzoic acid.

What is 4-Chloro-2-Formyl-Benzoic Acid used for?

4-Chloro-2-Formyl-Benzoic Acid is supplied as a characterised reference material related to Benzoic acid. 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-Chloro-2-Formyl-Benzoic Acid can I order?

We supply 4-Chloro-2-Formyl-Benzoic 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-Chloro-2-Formyl-Benzoic Acid?

Yes. Every lot of 4-Chloro-2-Formyl-Benzoic 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-Chloro-2-Formyl-Benzoic Acid be shipped internationally?

Yes. We export 4-Chloro-2-Formyl-Benzoic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.