2-(tert-Butoxy)-4-(tert-butyl)phenol CAS 74831-57-5
| CAS No. | 74831-57-5 |
| Molecular Formula | C14H22O2 |
| Molecular Weight | 222.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 222.32 g/mol gives 2-(tert-Butoxy)-4-(tert-butyl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(tert-Butoxy)-4-(tert-butyl)phenol (CAS 74831-57-5), molecular formula C14H22O2 and molecular weight 222.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(tert-Butoxy)-4-(tert-butyl)phenol (C14H22O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(tert-Butoxy)-4-(tert-butyl)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H22O2 |
| Molecular Weight | 222.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related tert Standards
- 3-(tert-Butoxy)-4-(tert-butyl)phenol (CAS 1243326-99-9)
- 2-(tert-Butoxy)-3-(tert-butyl)phenol (CAS 1243360-59-9)
- 1-(4-Butoxy-2,6-dimethylphenyl)ethanol (CAS 1443310-22-2)
- 4-(tert-Butoxy)-2-(tert-butyl)phenol (CAS 2467-52-9)
- 4-Butoxy-3,5-dimethylbenzoic acid (CAS 1038731-60-0)
- 1-(3-Butoxy-4-methoxyphenyl)ethan-1-one (CAS 104249-95-8)
- 3-(tert-Butoxy)-4-cyclopropoxypyridin-2-amine (CAS 1243283-78-4)
- 5-(tert-Butoxy)-4-cyclopropoxypyridin-2-amine (CAS 1243285-18-8)
Recommended Standards
- 2-(Adamantan-1-yl)ethyl acetate (CAS 29817-45-6)
- 2-(tert-Butyl)-4-(3-hydroxypropyl)-6-methylphenol (CAS 75546-54-2)
- 2-(((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)oxy)furan (CAS 672904-25-5)
- 2-Octynoic acid cis-3-hexen-1-yl ester (CAS 68698-58-8)
- 7-Bromo-3-chlorobenzo[d]isoxazole (CAS 1260677-07-3)
- 6-Amino-2-(2,4-dimethylphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 144246-02-6)
- 5-Ethyl-1,3-benzothiazol-2-amine (CAS 90382-08-4)
- 4-(1,2,3,6-Tetrahydropyridin-4-yl)benzonitrile (CAS 460365-22-4)
- 2-Chloro-N-(p-tolyl)quinazolin-4-amine (CAS 827030-39-7)
- 3676-85-5 4-Aminophthalimide 1H-Isoindole-1,3(2H)-dione, 5-amino- EINECS 222-948-6 NSC 25173 Phthalimide, 4-amino- (CAS 3676-85-5)
- 6-(3-Fluorophenyl)-3-pyridinamine (CAS 1214327-17-9)
- 4-Benzyl-1,7-dithia-4-azaspiro[4.4]Nonan-3-one 7,7-dioxide (CAS 879641-96-0)
- 1-(2-Chloro-4-nitrophenyl)pyrrolidine (CAS 55403-91-3)
- Cyclolinopeptide B (CAS 193139-41-2)
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