Guaiacol, 99%
Buy Guaiacol, 99% (CAS 90-05-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About Guaiacol, 99%
Researchers and plant chemists source Guaiacol, 99% from Zemixal for routine and specialised work. For your records (Extra Pure), the material is defined by CAS 90-05-1, formula C7H8O2 and molar mass 124.14 g/mol. It is described as pale yellow liquid.
Use cases we see most often
- Flavour formulation
- Fragrance compounding
- Aroma research
- Indicator for titrations
Handling and storage
Literature values: melting point 26-29 °C and density 1.129 g/mL at 25 °C. Hazard communication follows GHS (Warning: H302, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Order it in 250 g, 500 g and 25 kg packs or ask for a bulk quotation. Every shipment includes 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
- Flavour formulation
- Fragrance compounding
- Aroma research
- Indicator for titrations
Applications
Grade guides
Specifications and identifiers
| Product name | Guaiacol, 99% |
|---|---|
| Catalogue number | ZX-018271 |
| CAS number | 90-05-1 |
| IUPAC name | 2-methoxyphenol |
| Molecular formula | C7H8O2 |
| Molar mass | 124.14 g/mol |
| Exact mass | 124.0524 |
| Grade | Extra Pure |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Pale yellow liquid |
| Melting point | 26-29 °C |
| Density | 1.129 g/mL at 25 °C |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 29.5 Ų |
| HS code | 29095010 |
| InChIKey | LHGVFZTZFXWLCP-UHFFFAOYSA-N |
| SMILES | COC1=CC=CC=C1O |
| PubChem CID | 460 |
| Synonyms | Catechol monomethyl ether, Pyrocatechol monomethyl ether, o-Methoxyphenol, 2-Hydroxyanisole, o-Guaiacol, Pyroguaiac acid, o-Hydroxyanisole, Phenol, 2-methoxy-, 1-Hydroxy-2-methoxybenzene, Guaicol, Phenol, o-methoxy-, Guajol |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 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 Guaiacol, 99%
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