alpha,alpha'-Bis(4-hydroxy-3,5-dimethylphenyl)-1,4-diisopropylbenzene CAS 36395-57-0
| CAS No. | 36395-57-0 |
| Molecular Formula | C28H34O2 |
| Molecular Weight | 402.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C28H34O2, alpha,alpha'-Bis(4-hydroxy-3,5-dimethylphenyl)-1,4-diisopropylbenzene contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 402.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
alpha,alpha'-Bis(4-hydroxy-3,5-dimethylphenyl)-1,4-diisopropylbenzene (CAS 36395-57-0) is a high-purity analytical reference standard with the molecular formula C28H34O2 and a molecular weight of 402.57 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures alpha,alpha'-Bis(4-hydroxy-3,5-dimethylphenyl)-1,4-diisopropylbenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H34O2 |
| Molecular Weight | 402.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Recommended Standards
- 9(11), (5β)-CHOLENIC ACID-3α-OL-12-ONE METHYL ESTER (CAS 65065-56-7)
- Ophiobolin B (CAS 5601-74-1)
- 7-Fluoro-3-(methoxymethoxy)-8-((triisopropylsilyl)ethynyl)naphthalen-1-ol (CAS 2621932-35-0)
- S,S'-(ethane-1,2-diyl) bis(4-methylbenzenesulfonothioate) (CAS 2225-23-2)
- Calcipotriol (CAS 112965-21-6)
- 4-(Aminomethyl)-2-cyano-5-(difluoromethyl)benzoic acid (CAS 1805561-79-8)
- (2S,3R,4S,5S,6R)-2-methoxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 43139-93-1)
- 3-(2-Methoxyphenyl)-2-phenylbenzofuran (CAS 62378-28-3)
- 3-{[(tert-butoxy)carbonyl]amino}-2-methylbutanoic acid (CAS 388072-71-7)
- (S)-3-Amino-3-(4-chlorothiophen-2-yl)propanamide (CAS 1568203-01-9)
- 2-[1-(2-Chloro-acetyl)-piperidin-4-ylmethyl]-6-(4-methoxy-phenyl)-2H-pyridazin-3-one (CAS 1229626-96-3)
- Pyrido[2,3-b]pyrazine-8-carbaldehyde (CAS 933716-73-5)
- 4-Iodophenyl carbonochloridate (CAS 1312010-00-6)
- Neuropeptide FF (CAS 99566-27-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com