Phthalic Acid Bis(3,7-dimethyloctyl) Ester-d4 CAS 1398065-81-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1398065-81-0 |
| Molecular Formula | C28H42D4O4 |
| Molecular Weight | 450.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Phthalic Acid Bis(3,7-dimethyloctyl) Ester-d4 (CAS 1398065-81-0) pharmaceutical standards reference standard. Molecular formula: C28H42D4O4. Molecular weight: 450.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H42D4O4 |
| Molecular Weight | 450.69 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Phthalic Standards
- 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-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
- Bis(2-propylheptyl) Phthalate-d4 (CAS 1346601-46-4)
- 6-Deoxo-24-epicastasterone (CAS 169869-41-4)
- 1-Undecanol,11,11'-[1,2-phenylenebis(oxy)]bis- (9CI) 123934-38-3 ACMC-20dsca (CAS 123934-38-3)
- (6-Methyl-2-(4-(trifluoromethyl)phenyl)imidazo[1,2-a]pyridin-3-yl)methanol (CAS 113265-44-4)
- 5-Bromo-4-chloro-2-methoxypyrimidine (CAS 57054-93-0)
- 4-Oxo-2-Nonenal Alkyne (CAS 1680193-58-1)
- N-((3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl)-N-(4-ethoxyphenyl)glycine (CAS 1240217-90-6)
- 1,2,3,4-Tetrahydro-1-oxoquinolizinium bromide (CAS 5520-39-8)
- Methyl 2-methyl-2-(1,2,3,4-tetrahydroquinolin-6-yl)propanoate (CAS 1894575-52-0)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com