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VAQORACarboxylic Acids & SaltsAvailable on request
3,4,5-Trimethoxybenzoic acid, 99%
Synonyms: Trimethylgallic acid · Gallic acid trimethyl ether · Eudesmic acid · Tri-O-methylgallic acid
CAS No.118-41-2
FormulaC10H12O5
Mol. weight212.20
Catalogue No.VQ-008267
Purity99%
HSN29420090
3,4,5-Trimethoxybenzoic acid (CAS 118-41-2) – carboxylic acid, 99%. C10H12O5, MW 212.2. From Vaqora Chemicals, with COA and worldwide delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 3,4,5-Trimethoxybenzoic acid, 99%
Vaqora Chemicals supplies 3,4,5-Trimethoxybenzoic acid, a carboxylic acid registered under CAS number 118-41-2 at a purity of 99%. Its molecular formula is C10H12O5 and its molecular weight is 212.2 g/mol. Alternative names: Trimethylgallic acid and Gallic acid trimethyl ether.
It is supplied as a white to off-white powder. Literature values give a melting point of 168-171 °C and a boiling point of 225-227 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span organic synthesis, pharmaceutical synthesis, fine chemical synthesis and dyes and pigments manufacture. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and paints and coatings.
Available in 25 g, 100 g and 25 kg packs, 3,4,5-Trimethoxybenzoic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Organic synthesis
- Pharmaceutical synthesis
- Fine chemical synthesis
- Dyes & pigments manufacture
- Paints, coatings & inks
Industries
Specifications & identifiers
| Product name | 3,4,5-Trimethoxybenzoic acid, 99% |
|---|---|
| Catalogue No. | VQ-008267 |
| CAS Number | 118-41-2 |
| IUPAC name | 3,4,5-trimethoxybenzoic acid |
| Molecular formula | C10H12O5 |
| Molecular weight | 212.2 g/mol |
| Exact mass | 212.0685 |
| Purity / assay | 99% |
| HSN code | 29420090 |
| InChIKey | SJSOFNCYXJUNBT-UHFFFAOYSA-N |
| SMILES | COC1=CC(=CC(=C1OC)OC)C(=O)O |
| PubChem CID | 8357 |
| Physical form | Powder |
|---|---|
| Appearance | White to off-white powder |
| Melting point | 168-171 °C |
| Boiling point | 225-227 °C |
| LogP (XLogP3) | 1.4 |
| H-bond donors / acceptors | 1 / 5 |
| TPSA | 65 Ų |
| Synonyms | Trimethylgallic acid, Gallic acid trimethyl ether, Eudesmic acid, Tri-O-methylgallic acid, Benzoic acid, 3,4,5-trimethoxy-, Veratric acid, 5-methoxy-, 3,4,5-Trimethoxy Benzoic Acid, 3,4,5-trimethoxy-benzoic acid, 5-methoxy-veratric acid, H5A, 3,5-Trimethoxybenzoic acid, Benzoic acid,4,5-trimethoxy- |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May 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
Frequently asked questions
What is the CAS number of 3,4,5-Trimethoxybenzoic acid, 99%?
The CAS Registry Number of 3,4,5-Trimethoxybenzoic acid, 99% is 118-41-2. It is also known as Trimethylgallic acid, Gallic acid trimethyl ether, Eudesmic acid.
What is the molecular formula and molecular weight of 3,4,5-Trimethoxybenzoic acid, 99%?
3,4,5-Trimethoxybenzoic acid, 99% has the molecular formula C10H12O5 and a molecular weight of 212.2 g/mol. Its IUPAC name is 3,4,5-trimethoxybenzoic acid.
Which grade and pack sizes of 3,4,5-Trimethoxybenzoic acid, 99% can I order?
We supply 3,4,5-Trimethoxybenzoic acid, 99% in (99%) grade, in 25 g, 100 g, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 3,4,5-Trimethoxybenzoic acid, 99%?
Yes. Every lot of 3,4,5-Trimethoxybenzoic acid, 99% 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 3,4,5-Trimethoxybenzoic acid, 99% be shipped internationally?
Yes. 3,4,5-Trimethoxybenzoic acid, 99% 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.
Enquire about 3,4,5-Trimethoxybenzoic acid, 99%
We reply within one business day with price, pack options, lead time and documentation.
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