5-Bromovanillin, 97%
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About 5-Bromovanillin, 97%
5-Bromovanillin, 97% is part of the Zemixal aldehydes & Ketones range. Key data (97%): CAS 2973-76-4, formula C8H7BrO3 and molar mass 231.04 g/mol. It is described as white to grey and faint beige to beige powder or crystal or chunks.
Typical applications
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Storage and safety notes
Literature values: melting point 164-166 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Standard pack sizes are 5 g, 25 g and 1 kg, and custom quantities are quoted on request. 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
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Applications
Specifications and identifiers
| Product name | 5-Bromovanillin, 97% |
|---|---|
| Catalogue number | ZX-007117 |
| CAS number | 2973-76-4 |
| IUPAC name | 3-bromo-4-hydroxy-5-methoxybenzaldehyde |
| Molecular formula | C8H7BrO3 |
| Molar mass | 231.04 g/mol |
| Exact mass | 229.9579 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White to grey and faint beige to beige powder or crystal or chunks |
| Melting point | 164-166 °C |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| HS code | 29121990 |
| InChIKey | KLSHZDPXXKAHIJ-UHFFFAOYSA-N |
| SMILES | COC1=C(C(=CC(=C1)C=O)Br)O |
| PubChem CID | 18099 |
| Synonyms | Benzaldehyde, 3-bromo-4-hydroxy-5-methoxy-, Vanillin, 5-bromo-, 5-Bromo-4-hydroxy-3-methoxybenzaldehyde, 3-bromo-4-hydroxy-5-methoxy-benzaldehyde, 3-bromo-5-methoxy-4-hydroxybenzaldehyde, 5-bromo-vanilline, 3-bromo-4-hydroxy-5-(methyloxy)benzaldehyde, ghl.PD_Mitscher_leg0.1018, 3-bromo4-hydroxy-5-methoxy-benzaldehyde, 3-methoxy-4-hydroxy-5-bromobenzaldehyde, 3-bromo-4-hydroxy-5-methoxy benzaldehyde |
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
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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