Pentaerythritol 3,5-di-tert-butyl-4-hydroxyhydrocinnamate
- CAS
- 26347-98-8
- Formula
- C22H36O6
- MW
- 396.5 g/mol
ZX-026577
Metabolites & Degradation Products
3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid
Reference StandardAvailable on request
3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid (CAS 20170-32-5) supplier Zemixal. Request a quote with price, lead time and documents.
![3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid chemical structure](/media/structures/zx-WPMYUUITDBHVQZ-UHFFFAOYSA-N.svg?v=2)
CAS number20170-32-5
FormulaC17H26O3
Molar mass278.4 g/mol
Physical formSolid
HS code38229090
InChIKeyWPMYUUITDBHVQZ-UHFFFAOYSA-N
IUPAC name3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid
About 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid
Analytical teams working on Butylhydroxytoluene use 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 20170-32-5, formula C17H26O3 and molar mass 278.4 g/mol. It is handled as a solid.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Fine chemical synthesis
Storage and safety notes
Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Butylhydroxytoluene
See every impurity, metabolite and related compound we list for this API.
Butylhydroxytoluene standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid |
|---|---|
| Catalogue number | ZX-022390 |
| CAS number | 20170-32-5 |
| IUPAC name | 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid |
| Molecular formula | C17H26O3 |
| Molar mass | 278.4 g/mol |
| Exact mass | 278.1882 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.7 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 38229090 |
| InChIKey | WPMYUUITDBHVQZ-UHFFFAOYSA-N |
| SMILES | CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CCC(=O)O |
| PubChem CID | 88389 |
| Synonyms | 3,5-Di-tert-butyl-4-hydroxyphenylpropionic Acid, 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid, Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, fenozan-K, potassium fenozan, potassium phenosan, 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionic acid, beta-(4-hydroxy-3,5-di-tert-butyl)phenylpropionic acid, beta-(4-hydroxy-3,5-di-tert-butylphenyl)propionic acid, beta-(4-hydroxy-3,5-di-tertbutylphenyl) propionic acid |
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
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, 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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid
Which CAS number identifies 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid?
3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid is registered under CAS 20170-32-5. You may also see it listed as 3,5-Di-tert-butyl-4-hydroxyphenylpropionic Acid, 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid, Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-. Our catalogue number for this item is ZX-022390.
What are the formula and molar mass of 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid?
For 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid, its formula is C17H26O3 and its molar mass is 278.4 g/mol. The systematic (IUPAC) name is 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid. InChIKey WPMYUUITDBHVQZ-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid used in pharmaceutical QC?
3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid is a characterised reference material linked to Butylhydroxytoluene. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid to my country?
Yes. Because 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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