2,4,5-Trimethoxybenzoic Acid

Name: 2,4,5-Trimethoxybenzoic Acid
Brand: Vaqora Chemicals
SKU: VQ-012884

About 2,4,5-Trimethoxybenzoic Acid

Vaqora Chemicals supplies 2,4,5-Trimethoxybenzoic Acid, a process intermediate or related compound of Acotiamide registered under CAS number 490-64-2. With the molecular formula C10H12O5, it has a molar mass of 212.2 g/mol. Alternative names: 3,4,6-Trimethoxybenzoic acid and Asaronic acid.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Process chemists and analysts use it when developing synthetic routes to Acotiamide, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Acotiamide

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

Acotiamide impurities

Specifications & identifiers

Chemical identifiers
Product name	2,4,5-Trimethoxybenzoic Acid
Catalogue No.	VQ-012884
CAS Number	490-64-2
IUPAC name	2,4,5-trimethoxybenzoic acid
Molecular formula	C₁₀H₁₂O₅
Molecular weight	212.2 g/mol
Exact mass	212.0685
Grade	Reference Standard
InChIKey	KVZUCOGWKYOPID-UHFFFAOYSA-N
SMILES	COC1=CC(=C(C=C1C(=O)O)OC)OC
PubChem CID	10276

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 5
TPSA	65 Å²
Synonyms	3,4,6-Trimethoxybenzoic Acid, Asaronic Acid, Asarylic Acid, Calamonic Acid, Benzoic acid, 2,4,5-trimethoxy-, 2,4,5-trimethoxy-benzoic acid, 2,4,5-Trimethoxybenzoic acid, 99%

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 2,4,5-Trimethoxybenzoic Acid?

The CAS Registry Number of 2,4,5-Trimethoxybenzoic Acid is 490-64-2. It is also known as 3,4,6-Trimethoxybenzoic Acid, Asaronic Acid, Asarylic Acid.

What is the molecular formula and molecular weight of 2,4,5-Trimethoxybenzoic Acid?

2,4,5-Trimethoxybenzoic Acid has the molecular formula C10H12O5 and a molecular weight of 212.2 g/mol. Its IUPAC name is 2,4,5-trimethoxybenzoic acid.

What is 2,4,5-Trimethoxybenzoic Acid used for?

2,4,5-Trimethoxybenzoic Acid is supplied as a characterised reference material related to Acotiamide. 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 2,4,5-Trimethoxybenzoic Acid can I order?

We supply 2,4,5-Trimethoxybenzoic Acid in Reference Standard grade, in 10 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,4,5-Trimethoxybenzoic Acid?

Yes. Every lot of 2,4,5-Trimethoxybenzoic 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 2,4,5-Trimethoxybenzoic Acid be shipped internationally?

Yes. 2,4,5-Trimethoxybenzoic 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.