3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid (CAS 20170-32-5) — formula C17H26O3, molecular weight 278.4; category organic chemicals.
3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid (CAS 20170-32-5) is a chemical raw material in the organic chemicals category. Its molecular formula C17H26O3 comprises 17 C, 26 H, 3 O atoms. Its molecular weight is about 278.4. Reported physicochemical data: LogP about 4.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 20170-32-5 |
|---|---|
| Molecular Formula | C17H26O3 |
| Molecular Weight | 278.4 |
| LogP | 4.7 |
| Applications | Benzenepropanoic acid, 5-bis(1, 1-dimethylethyl)-4-hydroxy-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzenepropanoic acid, 5-bis(1, 1-dimethylethyl)-4-hydroxy-: ACTIVE.
3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid is a carbon-based organic compound with CAS registry number 20170-32-5 and molecular formula C17H26O3 (molecular weight 278.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20170-32-5
Its molecular formula C17H26O3 comprises 17 C, 26 H, 3 O atoms.
Also known as: 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid · 3,5-二叔丁基-4-羟基苯基丙酸
Category: organic chemicals
The CAS registry number of 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid is 20170-32-5.
Molecular formula C17H26O3, molecular weight 278.4.
It is also registered under: 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 3,5-二叔丁基-4-羟基苯基丙酸.
Recorded applications: Benzenepropanoic acid, 5-bis(1, 1-dimethylethyl)-4-hydroxy-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid (CAS 20170-32-5), compiled from public chemistry databases.
| CAS Registry Number | 20170-32-5 |
|---|---|
| PubChem CID | 88389 |
| Molecular formula | C17H26O3 |
| IUPAC name | 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid |
| UNII (FDA) | X6G09G700F |
| Molecular Weight | 278.4 |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 278.18819469 |
| Monoisotopic Mass | 278.18819469 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 20 |
20170-32-5; Fenozan; 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid; Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-; X6G09G700F; DTXSID2066561; phenozan; fenozan-K; potassium fenozan; potassium phenosan; RefChem:491484; DTXCID0036211; 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
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS |
|---|---|
| GHS notification summary | 75.9% (104 / 137) |
| GHS notification summary | 75.9% (104 / 137) |
|---|---|
| Reported hazard statements | H302 (19%) |
This chemical does not meet GHS hazard criteria for 75.9% (104 of 137) of all reports.
H302 (19%): Harmful if swallowed [Warning Acute toxicity, oral]
3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid · CAS 20170-32-5 · C17H26O3. UNII X6G09G700F.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,5-二叔丁基-4-羟基苯基丙酸