2-Chloronaphthalene
TL;DR: 2-Chloronaphthalene (CAS 91-58-7) is a chemical compound with molecular formula C10H7Cl and molecular weight 162.02362 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-chloronaphthalene
Also Known As: 2-CHLORONAPHTHALENE, Naphthalene, 2-chloro-, 2-Chlornaftalen, Halowax, beta-Chloronaphthalene
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C10H7Cl |
| Molecular Weight | 162.02362 g/mol |
| XLogP | 4.1 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 162.02362 Da |
| Heavy Atoms | 11 |
| Complexity | 133.0 |
| Melting Point | 139.1 °F (NTP, 1992) |
| Boiling Point | 493 °F at 760 mmHg (NTP, 1992) |
| Density | 1.1377 at 160 °F (NTP, 1992) - Denser than water; will sink |
| Flash Point | 125 °C |
| Vapor Pressure | 0.017 mmHg at 77 °F (NTP, 1992) |
| Refractive Index | Index of refraction: 1.60787 @ 70.7 °C/D |
| Solubility | less than 1 mg/mL at 68.9 °F (NTP, 1992) |
| SMILES | C1=CC=C2C=C(C=CC2=C1)Cl |
| InChIKey | CGYGETOMCSJHJU-UHFFFAOYSA-N |
Product Description
Applications: 2-Chloronaphthalene is used in complex organic molecule assembly across discovery and process chemistry, as well as polymer chemistry and functional materials synthesis. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 2-Chloronaphthalene (CAS 91-58-7) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
2-Chloronaphthalene (CAS 91-58-7) is a organic building block with the molecular formula C10H7Cl and a molecular weight of 162.02 g/mol. Key physical properties include a density of 1.1377 at 160 °F (NTP, 1992) - Denser than water; will sink g/cm³, a solubility: less than 1 mg/mL at 68.9 °F (NTP, 1992). It is also known as 2-CHLORONAPHTHALENE and Naphthalene, 2-chloro-.
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 2-Chloronaphthalene
Property Insights of 2-Chloronaphthalene
The XLogP value of 4.1 indicates that 2-Chloronaphthalene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 2-Chloronaphthalene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Chloronaphthalene has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 2-Chloronaphthalene?
The CAS number of 2-Chloronaphthalene is 91-58-7.
What is the molecular formula of 2-Chloronaphthalene?
The molecular formula of 2-Chloronaphthalene is C10H7Cl.
What is the molecular weight of 2-Chloronaphthalene?
The molecular weight of 2-Chloronaphthalene is 162.02362 g/mol.
What are the applications of 2-Chloronaphthalene?
2-Chloronaphthalene is used in complex organic molecule assembly across discovery and process chemistry, as well as polymer chemistry and functional materials synthesis. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 2-Chloronaphthalene (CAS 91-58-7)...
Where can I buy 2-Chloronaphthalene?
You can request a quote for 2-Chloronaphthalene directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 2-Chloronaphthalene?
Yes, CoreyChem provides custom synthesis services for 2-Chloronaphthalene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.