Methylparaben
Methylparaben (CAS 99-76-3) supplier Zemixal. Request a quote with price, lead time and documents. Part of our Esters & Lactones range.
About Methylparaben
Researchers and plant chemists source Methylparaben from Zemixal for routine and specialised work. For your records (Reference Standard), the material is defined by CAS 99-76-3, formula C8H8O3 and molar mass 152.15 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Methylparaben |
|---|---|
| Catalogue number | ZX-007977 |
| CAS number | 99-76-3 |
| IUPAC name | methyl 4-hydroxybenzoate |
| Molecular formula | C8H8O3 |
| Molar mass | 152.15 g/mol |
| Exact mass | 152.0473 |
| Grade | Reference Standard |
| XLogP3 | 2 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| InChIKey | LXCFILQKKLGQFO-UHFFFAOYSA-N |
| SMILES | COC(=O)C1=CC=C(C=C1)O |
| PubChem CID | 7456 |
| Synonyms | 4-(Carbomethoxy)phenol, 4-(Methoxycarbonyl)phenol, Methyl 4-(3′-butenyloxy)benzoate, 4-Hydroxybenzoic acid methyl ester, 4-Hydroxymethyl benzoate, p-Carbomethoxyphenol, p-Hydroxybenzoic acid methyl ester, p-Methoxycarbonylphenol, Solbrol, Solbrol M, Tegasept Methyl, Tegosept M |
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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 mg | 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 Methylparaben
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Other grades with CAS 99-76-3
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