Methyl 4-hydroxybenzoate, 99%
Buy Methyl 4-hydroxybenzoate, 99% (CAS 99-76-3) from Zemixal. Request a quote with price, lead time and documents. Purity 99%.
About Methyl 4-hydroxybenzoate, 99%
Researchers and plant chemists source Methyl 4-hydroxybenzoate, 99% from Zemixal for routine and specialised work. For your records (Synthesis), the material is defined by CAS 99-76-3, formula C8H8O3 and molar mass 152.15 g/mol. It is described as colourless or white powder or solid or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Physical constants on file: melting point 125-128 °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 500 g, 5 kg and 25 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
- API synthesis
Applications
Specifications and identifiers
| Product name | Methyl 4-hydroxybenzoate, 99% |
|---|---|
| Catalogue number | ZX-007939 |
| CAS number | 99-76-3 |
| IUPAC name | methyl 4-hydroxybenzoate |
| Molecular formula | C8H8O3 |
| Molar mass | 152.15 g/mol |
| Exact mass | 152.0473 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | Colourless or white powder or solid or crystals |
| Melting point | 125-128 °C |
| XLogP3 | 2 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| HS code | 29182990 |
| InChIKey | LXCFILQKKLGQFO-UHFFFAOYSA-N |
| SMILES | COC(=O)C1=CC=C(C=C1)O |
| PubChem CID | 7456 |
| Synonyms | p-Hydroxybenzoic acid methyl ester, Methyl paraben, Methyl p-hydroxybenzoate, Nipagin, Tegosept M, Maseptol, Methyl parahydroxybenzoate, Preserval M, Preserval, Paridol, Solbrol, Methyl parasept |
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
| 500 g | Quoted on request | |
| 5 kg | 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 Methyl 4-hydroxybenzoate, 99%
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