Phthalic acid, octyldecyl ester CAS 119-07-3
| CAS No. | 119-07-3 |
| Molecular Formula | C26H42O4 |
| Molecular Weight | 418.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 418.61 g/mol gives Phthalic acid, octyldecyl ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Phthalic acid, octyldecyl ester (CAS 119-07-3) is a high-purity analytical reference standard with the molecular formula C26H42O4 and a molecular weight of 418.61 g/mol.
Phthalic acid, octyldecyl ester (C26H42O4) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Phthalic acid, octyldecyl ester 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 | C26H42O4 |
| Molecular Weight | 418.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >90% |
| 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.) | 1957 |
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, Bis-Isononyl Ester (CAS 68515-48-0)
- 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
- Dinonyl Phthalate（Mixtures of isomers） (CAS 84-76-4)
- Diisononyl Phthalate (CAS 28553-12-0)
- 1,2-Benzenedicarboxylic acid, dinonyl ester, branched and linear (CAS 68515-45-7)
- 1,2-Benzenedicarboxylic acid, heptyl undecyl ester, branched and linear (CAS 111381-90-9)
- Asciminib Hydrochloride (CAS 2119669-71-3)
- Gibberellin A63 (CAS 63351-80-4)
- N-(4-Aminophenyl)cyclobutanecarboxamide (CAS 299440-37-2)
- 4-(4-Bromophenylazo)phenol (CAS 3035-94-7)
- (S)-1-(4-chloro-3-fluorophenyl)-2-methoxyethan-1-amine (CAS 1269985-96-7)
- 6-fluoro-3H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 2306262-72-4)
- 1-(4-Phenylpiperidin-4-yl)propan-1-one hydrochloride (CAS 15847-64-0)
- 2-(2,2,2-Trifluoroethoxy)cyclopentan-1-amine (CAS 954252-86-9)
- 2-Amino-n-({8-methyl-8-azabicyclo[3.2.1]octan-3-yl}methyl)acetamide dihydrochloride (CAS 1235438-78-4)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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