Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate, 98%
Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate, 98% (CAS 67845-93-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate, 98%
Zemixal supplies Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate, 98% within its pharma Intermediates & Building Blocks portfolio. Key data (98%): CAS 67845-93-6, formula C31H54O3 and molar mass 474.8 g/mol. It is described as white to almost white powder or crystals.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
Physical constants on file: melting point 61.0 to 65.0 °C. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 5 g and 25 g, 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 | Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate, 98% |
|---|---|
| Catalogue number | ZX-007889 |
| CAS number | 67845-93-6 |
| IUPAC name | hexadecyl 3,5-ditert-butyl-4-hydroxybenzoate |
| Molecular formula | C31H54O3 |
| Molar mass | 474.8 g/mol |
| Exact mass | 474.4073 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to almost white powder or crystals |
| Melting point | 61.0 to 65.0 °C |
| XLogP3 | 12.5 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| HS code | 29420090 |
| InChIKey | NZYMWGXNIUZYRC-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCCCCCOC(=O)C1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C |
| PubChem CID | 94623 |
| Synonyms | hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate, Hexadecyl 3,5-bis-tert-butyl-4-hydroxybenzoate, Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, hexadecyl ester, Palmityl 3,5-di-tert-butyl-4-hydroxybenzoate, 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzoic acid, hexadecyl ester, 3,5-Di-tert-butyl-4-hydroxybenzoic acid hexadecyl ester, 3,5-ditert-butyl-4-hydroxybenzoic acid hexadecyl ester, 3,5-Di-tert-butyl-4-hydroxybenzoic acid-hexadecyl ester, UV Absorber 2908, hexadecyl 3,5-ditert-butyl-4-hydroxy-benzoate, cetyl-3,5-di-t-butyl-4-hydroxybenzoate, 4-(2-acryloxyethoxy)-2-hydroxybenzophenone |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P273, P391, 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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate, 98%
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