Phthalic Acid Bis(3,7-dimethyloctyl) Ester CAS 316808-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 316808-86-3 |
| Molecular Formula | C28H46O4 |
| Molecular Weight | 446.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phthalic Acid Bis(3,7-dimethyloctyl) Ester (CAS 316808-86-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H46O4. Molecular weight: 446.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H46O4 |
| Molecular Weight | 446.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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.) | 2025 |
Related Phthalic Standards
- 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)
- 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-Isononyl Ester (CAS 68515-48-0)
- Phthalic acid, bis[2-(2-ethoxyethoxy)ethyl] ester (CAS 117-85-1)
Recommended Standards
- Obeticholic Acid-9 (CAS 459789-97-0)
- Obeticholic Acid Impurity 51 (CAS CATO-C4X-115351)
- Nonyl Undecyl Phthalate (CAS 65185-89-9)
- Cyclopropyl 2,3-dimethylphenyl ketone (CAS 898790-00-6)
- Sodium chloropalladate (CAS 53823-60-2)
- n-(4-Cyanophenyl)-5-ethylfuran-2-carboxamide (CAS 1209334-73-5)
- 3-[(Ethylamino)methyl]benzonitrile (CAS 90389-97-2)
- 5-(4-Fluorophenyl)-1H-pyrazole (CAS 1185742-22-6)
- 1-(2-Bromocyclopropyl)-4-fluorobenzene (CAS 1876585-27-1)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
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