Phthalic Acid, Bis-Isononyl Ester CAS 68515-48-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 68515-48-0 |
| Molecular Formula | C26H42O4 |
| Molecular Weight | 418.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phthalic Acid, Bis-Isononyl Ester (CAS 68515-48-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H42O4. Molecular weight: 418.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H42O4 |
| Molecular Weight | 418.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, 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.) | 1976 |
Related Phthalic Standards
- Phthalic acid, bis-7-methyloctyl ester (CAS 20548-62-3)
- Phthalic acid, bis-2-methyloctyl ester (CAS 70857-56-6)
- Phthalic acid, octyldecyl ester (CAS 119-07-3)
- Phthalic acid, bis[2-(2-ethoxyethoxy)ethyl] ester (CAS 117-85-1)
- Phthalic Acid Bis(3,7-dimethyloctyl) Ester (CAS 316808-86-3)
- Phthalic acid, bis-8-methylnonyl ester (CAS 89-16-7)
- Phthalic Acid, Bis-Isodecyl Ester (CAS 26761-40-0)
- Phthalic Acid Bis(3,7-dimethyloctyl) Ester-d4 (CAS 1398065-81-0)
Recommended Standards
- 1,2-Benzenedicarboxylic acid, dinonyl ester, branched and linear (CAS 68515-45-7)
- Dinonyl Phthalate（Mixtures of isomers） (CAS 84-76-4)
- 1,2-Benzenedicarboxylic acid, heptyl undecyl ester, branched and linear (CAS 111381-90-9)
- 6,6-Dimethylheptan-2-amine (CAS 733674-15-2)
- 1-Methyl-3-(trifluoromethyl)-1h-pyrazole-5-sulfonamide (CAS 1247435-59-1)
- 2-(4-Bromophenyl)-6-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-71-1)
- Ethyl 3-piperidinecarboxylate hydrochloride (CAS 4842-86-8)
- 1-Allyl-3,3-difluorocyclobutan-1-ol (CAS 2296976-98-0)
- (S)-6-methylchroman-4-amine (CAS 1018978-88-5)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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