Phthalic acid, bis-n-heptyl ester D4 CAS 358731-41-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 358731-41-6 |
| Molecular Formula | C22H30D4O4 |
| Molecular Weight | 366.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phthalic acid, bis-n-heptyl ester D4 (CAS 358731-41-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H30D4O4. Molecular weight: 366.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H30D4O4 |
| Molecular Weight | 366.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
Related Phthalic Standards
- Phthalic Acid Bis(2-butoxyethyl) Ester (CAS 117-83-9)
- Phthalic acid, bis-2-n-butoxyethyl ester D4 (CAS 1398065-96-7)
- Phthalic acid, bis-5-methylhexyl ester (CAS 90937-19-2)
- Phthalic acid, bis-C6-C8-branched alkyl esters C7-rich (CAS 71888-89-6)
- Phthalic acid, n-butyl-n-decyl ester (CAS 89-19-0)
- Phthalic Acid, Hexyl-2-Ethylhexyl Ester (CAS 75673-16-4)
- Phthalic acid, bis(4-methylcyclohexyl) ester (CAS 18249-11-1)
- Phthalic acid, bis-4-methyl-2-pentyl ester D4 (CAS 1398066-13-1)
Recommended Standards
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- tert-Butyl (2S,4S)-4-hydroxy-2-methylpyrrolidine-1-carboxylate (CAS 477293-60-0)
- N-(cyclopent-3-en-1-yl)-4-methylbenzenesulfonamide (CAS 216578-30-2)
- 5-amino-2-fluoro-4-methyl-N-phenylbenzene-1-sulfonamide (CAS 1409737-58-1)
- 2-Chloro-6-methoxynicotinamide (CAS 1261079-74-6)
- N-(2-Chloro-5-iodopyridin-4-yl)-N-(methylsulfonyl)methanesulfonamide (CAS 1400286-63-6)
- 1-(2-Fluoro-4-(trifluoromethyl)phenyl)cyclopropane-1-carboxylic acid (CAS 1274902-10-1)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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