5-Chloro-2-Fluorobenzoic Acid

Name: 5-Chloro-2-Fluorobenzoic Acid
Brand: Vaqora Chemicals
SKU: VQ-050459

About 5-Chloro-2-Fluorobenzoic Acid

Listed under CAS 394-30-9, 5-Chloro-2-Fluorobenzoic Acid is an API impurity reference standard available from Vaqora Chemicals. Formula C7H4ClFO2, molecular weight 174.55 g/mol. Common synonyms include Benzoic acid, 5-chloro-2-fluoro- and 2-fluoro-5-chlorobenzoic 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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 5-Chloro-2-Fluorobenzoic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Chloro-2-Fluorobenzoic Acid
Catalogue No.	VQ-050459
CAS Number	394-30-9
IUPAC name	5-chloro-2-fluorobenzoic acid
Molecular formula	C₇H₄ClFO₂
Molecular weight	174.55 g/mol
Exact mass	173.9884
Grade	Reference Standard
HSN code	38229090
InChIKey	WGAVMKXCDMQVNF-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1Cl)C(=O)O)F
PubChem CID	2736537

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 3
TPSA	37.3 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 5-Chloro-2-Fluorobenzoic Acid?

The CAS Registry Number of 5-Chloro-2-Fluorobenzoic Acid is 394-30-9. It is also known as Benzoic acid, 5-chloro-2-fluoro-, 2-fluoro-5-chlorobenzoic acid.

What is the molecular formula and molecular weight of 5-Chloro-2-Fluorobenzoic Acid?

5-Chloro-2-Fluorobenzoic Acid has the molecular formula C7H4ClFO2 and a molecular weight of 174.55 g/mol. Its IUPAC name is 5-chloro-2-fluorobenzoic acid.

Which grade and pack sizes of 5-Chloro-2-Fluorobenzoic Acid can I order?

We supply 5-Chloro-2-Fluorobenzoic 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 5-Chloro-2-Fluorobenzoic Acid?

Yes. Every lot of 5-Chloro-2-Fluorobenzoic 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 5-Chloro-2-Fluorobenzoic Acid be shipped internationally?

Yes. 5-Chloro-2-Fluorobenzoic Acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.