Diphenyl phthalate-3,4,5,6-d4 CAS 358730-89-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 358730-89-9 |
| Molecular Formula | C18H22D4O4 |
| Molecular Weight | 310.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diphenyl phthalate-3,4,5,6-d4 (CAS 358730-89-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H22D4O4. Molecular weight: 310.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H22D4O4 |
| Molecular Weight | 310.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
- Phthalic acid, bis-isopentyl ester D4 (CAS 1346597-80-5)
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- 3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanoic acid (CAS 847837-31-4)
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- Diethyl 2-(((3-(7-oxo-4,7-dihydro-1H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-4-propoxyphenyl)amino)methylene)malonate (CAS 66975-54-0)
- 4-Bromo-N,2-dihydroxybenzamide (CAS 61799-79-9)
- 3-Bromo-8-(trifluoromethyl)quinoline (CAS 1059064-11-7)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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