3,5,6-Trichlorosalicylic Acid

Name: 3,5,6-Trichlorosalicylic Acid
Brand: Vaqora Chemicals
SKU: VQ-041280

About 3,5,6-Trichlorosalicylic Acid

3,5,6-Trichlorosalicylic Acid (CAS 40932-60-3) is a metabolite / degradant standard offered by Vaqora Chemicals. Formula C7H3Cl3O3, molecular weight 241.5 g/mol. Systematically, it is named 2,3,5-trichloro-6-hydroxybenzoic acid. Alternative names: Benzoic acid, 2,3,5-trichloro-6-hydroxy- and 3,5,6-Trichloro-2-hydroxybenzoic Acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is used in metabolite identification, stability-indicating method development and impurity profiling, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3,5,6-Trichlorosalicylic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,5,6-Trichlorosalicylic Acid
Catalogue No.	VQ-041280
CAS Number	40932-60-3
IUPAC name	2,3,5-trichloro-6-hydroxybenzoic acid
Molecular formula	C₇H₃Cl₃O₃
Molecular weight	241.5 g/mol
Exact mass	239.9148
Grade	Reference Standard
HSN code	38229090
InChIKey	IIHCUZVBIMTHEB-UHFFFAOYSA-N
SMILES	C1=C(C(=C(C(=C1Cl)Cl)C(=O)O)O)Cl
PubChem CID	94511

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	Benzoic acid, 2,3,5-trichloro-6-hydroxy-, 3,5,6-Trichloro-2-hydroxybenzoic Acid, 2,3,5-trichlorosalicylic acid, ghl.PD_Mitscher_leg0.102, 2,3,5-Trichloro-6-hydroxy-benzoic acid, 2,3,5-Trichloro-6-hydroxybenzoic acid #

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 3,5,6-Trichlorosalicylic Acid?

The CAS Registry Number of 3,5,6-Trichlorosalicylic Acid is 40932-60-3. It is also known as Benzoic acid, 2,3,5-trichloro-6-hydroxy-, 3,5,6-Trichloro-2-hydroxybenzoic Acid, 2,3,5-trichlorosalicylic acid.

What is the molecular formula and molecular weight of 3,5,6-Trichlorosalicylic Acid?

3,5,6-Trichlorosalicylic Acid has the molecular formula C7H3Cl3O3 and a molecular weight of 241.5 g/mol. Its IUPAC name is 2,3,5-trichloro-6-hydroxybenzoic acid.

Which grade and pack sizes of 3,5,6-Trichlorosalicylic Acid can I order?

We supply 3,5,6-Trichlorosalicylic 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 3,5,6-Trichlorosalicylic Acid?

Yes. Every lot of 3,5,6-Trichlorosalicylic 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 3,5,6-Trichlorosalicylic Acid be shipped internationally?

Yes. 3,5,6-Trichlorosalicylic 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.