4-Hydroxyphenylacetic acid, 97%+
Buy 4-Hydroxyphenylacetic acid, 97%+ (CAS 156-38-7) from Zemixal: C8H8O3, COA and SDS with every lot, worldwide shipping.
About 4-Hydroxyphenylacetic acid, 97%+
Researchers and plant chemists source 4-Hydroxyphenylacetic acid, 97%+ from Zemixal for routine and specialised work. Identity at a glance (97%): CAS 156-38-7, formula C8H8O3 and molar mass 152.15 g/mol. Expect beige powder.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Reported physical data: melting point 148-151 °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 25 g, 100 g, 500 g and 25 kg, and custom quantities are quoted on request. 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
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4-Hydroxyphenylacetic acid, 97%+ |
|---|---|
| Catalogue number | ZX-007409 |
| CAS number | 156-38-7 |
| IUPAC name | 2-(4-hydroxyphenyl)acetic acid |
| Molecular formula | C8H8O3 |
| Molar mass | 152.15 g/mol |
| Exact mass | 152.0473 |
| Purity / assay | 97% |
| Physical form | Powder |
| Appearance | Beige powder |
| Melting point | 148-151 °C |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 29182990 |
| InChIKey | XQXPVVBIMDBYFF-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1CC(=O)O)O |
| PubChem CID | 127 |
| Synonyms | p-hydroxyphenylacetic acid, (4-Hydroxyphenyl)acetic acid, 4-Hydroxybenzeneacetic acid, benzeneacetic acid, 4-hydroxy-, (p-Hydroxyphenyl)acetic acid, 4-Carboxymethylphenol, Parahydroxy phenylacetic acid, Acetic acid, (p-hydroxyphenyl)-, para-hydroxyphenylacetic acid, Hydroxyphenylacetic acid, 4-Hydroxyphenyl acetic acid, p-hydroxyphenylacetate |
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
| 25 g | Quoted on request | |
| 100 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 4-Hydroxyphenylacetic acid, 97%+
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