Vaniline, GR 99%
Buy Vaniline, GR 99% (CAS 121-33-5) from Zemixal. Request a quote with price, lead time and documents. Packs from 25 g. Part of our Aldehydes & Ketones range.
About Vaniline, GR 99%
Vaniline, GR 99% sits in our aldehydes & Ketones section and ships worldwide from stock or short lead time. For your records (AR), the material is defined by CAS 121-33-5, formula C8H8O3 and molar mass 152.15 g/mol. Expect white to light yellow powder.
Where it is used
- Organic synthesis
- Condensation & reductive amination
- API intermediates
- Chromatography
Safe handling
Literature values: melting point 81-83 °C and boiling point 170 °C. It carries the GHS signal word Warning (H317 and H319), so wear gloves and eye protection and work with good ventilation.
Available as 25 g, 100 g, 500 g, 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- Condensation & reductive amination
- API intermediates
- Chromatography
Applications
Grade guides
Specifications and identifiers
| Product name | Vaniline, GR 99% |
|---|---|
| Catalogue number | ZX-007239 |
| CAS number | 121-33-5 |
| IUPAC name | 4-hydroxy-3-methoxybenzaldehyde |
| Molecular formula | C8H8O3 |
| Molar mass | 152.15 g/mol |
| Exact mass | 152.0473 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White to light yellow powder |
| Melting point | 81-83 °C |
| Boiling point | 170 °C |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| HS code | 29124100 |
| InChIKey | MWOOGOJBHIARFG-UHFFFAOYSA-N |
| SMILES | COC1=C(C=CC(=C1)C=O)O |
| PubChem CID | 1183 |
| Synonyms | Vanillic aldehyde, vanillin, p-Vanillin, Vanilline, Lioxin, 3-Methoxy-4-hydroxybenzaldehyde, 4-Hydroxy-3-methoxy-benzaldehyde, Benzaldehyde, 4-hydroxy-3-methoxy-, 4-Hydroxy-m-anisaldehyde, 2-Methoxy-4-formylphenol, p-Hydroxy-m-methoxybenzaldehyde, 4-Formyl-2-methoxyphenol |
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
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements P261, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P333 + 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 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 Vaniline, GR 99%
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