Dipentyl phthalate
TL;DR: Dipentyl phthalate (CAS 131-18-0) is a chemical compound with molecular formula C18H26O4 and molecular weight 306.1831 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
dipentyl benzene-1,2-dicarboxylate
Also Known As: Dipentyl phthalate, DIAMYL PHTHALATE, Di-n-pentyl phthalate, Amyl phthalate, Amoil
Application Areas
Top 5 of 18 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C18H26O4 |
| Molecular Weight | 306.1831 g/mol |
| XLogP | 5.8 |
| Topological Polar Surface Area (TPSA) | 52.6 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 12 |
| Exact Mass | 306.1831 Da |
| Heavy Atoms | 22 |
| Complexity | 295.0 |
| Melting Point | less than -67 °F (NTP, 1992) |
| Boiling Point | 648 °F at 760 mmHg (NTP, 1992) |
| Density | 1.022 at 68 °F (NTP, 1992) - Denser than water; will sink |
| Flash Point | 357 °F (NTP, 1992) |
| Vapor Pressure | 0.000196 [mmHg] |
| Refractive Index | Index of refraction: 1.488 at 25 °C |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| SMILES | CCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCC |
| InChIKey | IPKKHRVROFYTEK-UHFFFAOYSA-N |
Product Description
Applications: Dipentyl phthalate is used in polymer chemistry and functional materials synthesis, as well as analytical chemistry as a reagent, standard, or reference material. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Dipentyl phthalate (CAS 131-18-0) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
Dipentyl phthalate (CAS 131-18-0) is a polymer intermediate with the molecular formula C18H26O4 and a molecular weight of 306.18 g/mol. Key physical properties include a density of 1.022 at 68 °F (NTP, 1992) - Denser than water; will sink g/cm³, a solubility: less than 1 mg/mL at 68 °F (NTP, 1992). It is also known as Dipentyl phthalate and DIAMYL PHTHALATE.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Dipentyl phthalate
Property Insights of Dipentyl phthalate
The XLogP value of 5.8 indicates that Dipentyl phthalate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.6 Ų, Dipentyl phthalate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dipentyl phthalate has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Dipentyl phthalate?
The CAS number of Dipentyl phthalate is 131-18-0.
What is the molecular formula of Dipentyl phthalate?
The molecular formula of Dipentyl phthalate is C18H26O4.
What is the molecular weight of Dipentyl phthalate?
The molecular weight of Dipentyl phthalate is 306.1831 g/mol.
What are the applications of Dipentyl phthalate?
Dipentyl phthalate is used in polymer chemistry and functional materials synthesis, as well as analytical chemistry as a reagent, standard, or reference material. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Dipentyl phthalate (CAS 131-18-0) with...
Where can I buy Dipentyl phthalate?
You can request a quote for Dipentyl phthalate directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Dipentyl phthalate?
Yes, CoreyChem provides custom synthesis services for Dipentyl phthalate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.