Vanillic acid, 98%
Buy Vanillic acid, 98% (CAS 121-34-6) from Zemixal: C8H8O4, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.
About Vanillic acid, 98%
Vanillic acid, 98% sits in our peptide Synthesis Reagents section and ships worldwide from stock or short lead time. Identity at a glance (Synthesis): CAS 121-34-6, formula C8H8O4 and molar mass 168.15 g/mol. Expect white to off-white to yellow powder or crystals.
Common uses in the lab and plant
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
- Pharmaceutical synthesis
Storage and safety notes
Reported physical data: melting point 208-215 °C. Solubility: soluble in water. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 25 g, 100 g, 500 g, 5 x 1 kg and 4 x 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
- Pharmaceutical synthesis
Applications
Specifications and identifiers
| Product name | Vanillic acid, 98% |
|---|---|
| Catalogue number | ZX-002436 |
| CAS number | 121-34-6 |
| IUPAC name | 4-hydroxy-3-methoxybenzoic acid |
| Molecular formula | C8H8O4 |
| Molar mass | 168.15 g/mol |
| Exact mass | 168.0423 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to off-white to yellow powder or crystals |
| Melting point | 208-215 °C |
| Solubility | Soluble in water |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 66.8 Ų |
| HS code | 29189900 |
| InChIKey | WKOLLVMJNQIZCI-UHFFFAOYSA-N |
| SMILES | COC1=C(C=CC(=C1)C(=O)O)O |
| PubChem CID | 8468 |
| 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 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Vanillic acid, 98%
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