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VAQORAVanillic acid, 98%
Synonyms: Acide vanillique · Benzoic acid, 4-hydroxy-3-methoxy- · 3-Methoxy-4-hydroxybenzoic acid · Acid, 4-Hydroxy-3-methoxybenzoic
CAS No.121-34-6
FormulaC8H8O4
Mol. weight168.15
Catalogue No.VQ-002436
Purity98%
HSN29189900
Vanillic acid (CAS 121-34-6) – peptide synthesis reagent, Synthesis grade, 98%. C8H8O4, MW 168.15. Order from Vaqora Chemicals with COA and global delivery.
Pack sizesPrice on quotation · bulk available
25 g
100 g
500 g
5 x 1 kg
4 x 25 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Vanillic acid, 98%
Listed under CAS 121-34-6, Vanillic acid is a peptide synthesis reagent available from Vaqora Chemicals in Synthesis grade at a purity of 98%. Its molecular formula is C8H8O4 and its molecular weight is 168.15 g/mol. Systematically, it is named 4-hydroxy-3-methoxybenzoic acid. Alternative names: Acide vanillique and Benzoic acid, 4-hydroxy-3-methoxy-.
The material typically appears as white to off-white to yellow powder or crystals. Reported physical data include a melting point of 208-215 °C. Its solubility is described as soluble in water. 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 peptide coupling, solid-phase peptide synthesis, bioconjugation and pharmaceutical synthesis. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.
Vaqora Chemicals supplies Vanillic acid in 25 g, 100 g, 500 g and 5 x 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
- Pharmaceutical synthesis
Industries
Specifications & identifiers
| Product name | Vanillic acid, 98% |
|---|---|
| Catalogue No. | VQ-002436 |
| CAS Number | 121-34-6 |
| IUPAC name | 4-hydroxy-3-methoxybenzoic acid |
| Molecular formula | C8H8O4 |
| Molecular weight | 168.15 g/mol |
| Exact mass | 168.0423 |
| Grade | Synthesis |
| Purity / assay | 98% |
| HSN code | 29189900 |
| InChIKey | WKOLLVMJNQIZCI-UHFFFAOYSA-N |
| SMILES | COC1=C(C=CC(=C1)C(=O)O)O |
| PubChem CID | 8468 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to off-white to yellow powder or crystals |
| Melting point | 208-215 °C |
| Solubility | Soluble in water |
| LogP (XLogP3) | 1.4 |
| H-bond donors / acceptors | 2 / 4 |
| TPSA | 66.8 Ų |
| Synonyms | Acide vanillique, Benzoic acid, 4-hydroxy-3-methoxy-, 3-Methoxy-4-hydroxybenzoic acid, Acid, 4-Hydroxy-3-methoxybenzoic, Acid, Vanillic, 4 Hydroxy 3 methoxybenzoic Acid, p Hydroxy m methoxy benzoic Acid, p-Hydroxy-m-methoxy-benzoic Acid, Acid, p-Hydroxy-m-methoxy-benzoic, p-Vanillic acid, m-Anisic acid, 4-hydroxy-, 4-hydroxy-3-methoxy-Benzoic acid |
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 Vanillic acid, 98%?
The CAS Registry Number of Vanillic acid, 98% is 121-34-6. It is also known as Acide vanillique, Benzoic acid, 4-hydroxy-3-methoxy-, 3-Methoxy-4-hydroxybenzoic acid.
What is the molecular formula and molecular weight of Vanillic acid, 98%?
Vanillic acid, 98% has the molecular formula C8H8O4 and a molecular weight of 168.15 g/mol. Its IUPAC name is 4-hydroxy-3-methoxybenzoic acid.
Which grade and pack sizes of Vanillic acid, 98% can I order?
We supply Vanillic acid, 98% in Synthesis (98%) grade, in 25 g, 100 g, 500 g, 5 x 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Vanillic acid, 98%?
Yes. Every lot of Vanillic acid, 98% 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 Vanillic acid, 98% be shipped internationally?
Yes. Vanillic acid, 98% 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 Vanillic acid, 98%
We reply within one business day with price, pack options, lead time and documentation.
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