4,4'-(Propane-2,2-diyl)bis(2-(tert-butyl)phenol) CAS 79-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79-96-9 |
| Molecular Formula | C23H32O2 |
| Molecular Weight | 340.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-(Propane-2,2-diyl)bis(2-(tert-butyl)phenol) (CAS 79-96-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H32O2. Molecular weight: 340.50 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H32O2 |
| Molecular Weight | 340.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Propane Standards
- 4,4'-(Propane-2,2-diyl)bis(2-(sec-butyl)phenol) (CAS 32113-46-5)
- Propane-1,2,3-triyl tris(3-oxobutanoate) (CAS 6079-98-7)
- 4,4'-(Propane-1,3-diylbis(oxy))bis(3-methoxybenzaldehyde) (CAS 101913-37-5)
- Propane-1,2,3-triyl tris(3-methylbutanoate) (CAS 620-63-3)
- 5,5'-(Propane-2,2-diyl)bis(isobenzofuran-1,3-dione) (CAS 1779-17-5)
- 2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) (CAS 276254-59-2)
- (Propane-2,2-diylbis(2-hydroxybenzene-5,3,1-triyl))tetramethanol (CAS 3957-22-0)
- Propane-1,2-diyl Dioctanoate (CAS 7384-98-7)
Recommended Standards
- 4,4'-Methylenebis(2-(tert-butyl)-5-methylphenol) (CAS 2872-08-4)
- 2-Methyl-4-(methyl(undec-10-en-1-yl)amino)quinolin-8-ol (CAS 88484-71-3)
- 4,4-Methylenebis(2-tert-butyl-6-methylphenol) (CAS 96-65-1)
- (2S)-5-(4-((2-Fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide (CAS 2007907-06-2)
- N,N-Dimethyltetrahydro-2H-pyran-4-amine (CAS 38035-10-8)
- 4-bromo-3-(bromomethyl)-7-(trifluoromethyl)isoquinoline (CAS 2195350-07-1)
- (2S,3S)-2,3-Bis(benzoyloxy)-3-[(propan-2-yl)carbamoyl]propanoic acid (CAS 2227199-14-4)
- 2,6-Dichloro-3-fluorobenzonitrile (CAS 136514-16-4)
- 6-Fluoro-2-(3,3-difluoroazetidin-1-yl)benzaldehyde 1779119-94-6 (CAS 1779119-94-6)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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 13829788188 / jacky.chen@cato-chem.com