Dioctyl terephthalate CAS 4654-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4654-26-6 |
| Molecular Formula | C24H38O4 |
| Molecular Weight | 390.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dioctyl terephthalate (CAS 4654-26-6) pharmaceutical standards reference standard. Molecular formula: C24H38O4. Molecular weight: 390.56 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H38O4 |
| Molecular Weight | 390.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Dioctyl Standards
- 4,4'-Dioctyl-2,2'-bithiophene (CAS 120762-66-5)
- 3,3'-Dioctyl-2,2'-bithiophene (CAS 138058-53-4)
- Dioctyl (2-(dimethylamino)-2-oxoethyl)phosphonate (CAS 83631-23-6)
- Poly(9,9-dioctyl-9H-fluorene-2,7-diyl) (CAS 195456-48-5)
- Dioctyl phenylphosphonate (CAS 1754-47-8)
- Dioctyl phenyl phosphate (CAS 6161-81-5)
- 3,3-Dioctyl-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine (CAS 259139-23-6)
- 1,4-Dioctyl-2,5-di(prop-1-yn-1-yl)benzene (CAS 336625-80-0)
Recommended Standards
- Diisooctyl terephthalate (CAS 27937-24-2)
- Hexyl isodecyl phthalate Solution (CAS 61702-81-6)
- Diisooctyl isophthalate (CAS 71850-11-8)
- 1-Acetyl-N-(2,3,4-trifluorophenyl)azetidine-3-carboxamide (CAS 1421512-95-9)
- (3S,4S)-1-Boc-3-amino-4-hydroxypyrrolidine (CAS 190792-74-6)
- 2-(4-Bromophenyl)-3-iodoimidazo[1,2-a]pyridine (CAS 1027074-50-5)
- 2-Amino-N-(2-bromophenyl)benzenesulfonamide (CAS 14758-69-1)
- 2-[(4-(2,4-Dichlorophenyl)-5-{[(2-methoxyphenyl)amino)-methyl}-4H-1,2,4-triazol-3-yl)thio]acetohydrazide (CAS 1306738-57-7)
- 3,5-Dichloro-4-(trifluoromethoxy)phenol (CAS 1396270-73-7)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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