2-Chlorobenzaldehyde
TL;DR: 2-Chlorobenzaldehyde (CAS 89-98-5) is a chemical compound with molecular formula C7H5ClO and molecular weight 140.0029 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-chlorobenzaldehyde
Also Known As: 2-Chlorobenzaldehyde, O-CHLOROBENZALDEHYDE, Chlorobenzaldehyde, 2-Chlorbenzaldehyd, 2-Clorobenzaldeide
Application Areas
Top 5 of 21 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C7H5ClO |
| Molecular Weight | 140.0029 g/mol |
| XLogP | 2.3 |
| Topological Polar Surface Area (TPSA) | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Exact Mass | 140.0029 Da |
| Heavy Atoms | 9 |
| Complexity | 103.0 |
| Melting Point | 54.3 °F (NTP, 1992) |
| Boiling Point | 413.4 °F at 760 mmHg (NTP, 1992) |
| Density | 1.248 at 68 °F (NTP, 1992) - Denser than water; will sink |
| Flash Point | 190 °F (NTP, 1992) |
| Vapor Pressure | 2.2 mmHg at 122 °F (NTP, 1992) |
| Refractive Index | Index of refraction: 1.5662 at 20 °C |
| Solubility | 1 to 5 mg/mL at 75 °F (NTP, 1992) |
| SMILES | C1=CC=C(C(=C1)C=O)Cl |
| InChIKey | FPYUJUBAXZAQNL-UHFFFAOYSA-N |
Product Description
Applications: 2-Chlorobenzaldehyde is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
A heterocyclic building block supplied by CoreyChem, 2-Chlorobenzaldehyde (CAS 89-98-5) has the molecular formula C7H5ClO and a molecular weight of 140 g/mol. Reported properties include a density of 1.248 at 68 °F (NTP, 1992) - Denser than water; will sink g/cm³, a solubility: 1 to 5 mg/mL at 75 °F (NTP, 1992). Synonyms include 2-Chlorobenzaldehyde and O-CHLOROBENZALDEHYDE.
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-Chlorobenzaldehyde
Property Insights of 2-Chlorobenzaldehyde
The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Chlorobenzaldehyde. With a topological polar surface area (TPSA) of 17.1 Ų, 2-Chlorobenzaldehyde exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Chlorobenzaldehyde has 0 hydrogen bond donor(s) and 1 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-Chlorobenzaldehyde?
The CAS number of 2-Chlorobenzaldehyde is 89-98-5.
What is the molecular formula of 2-Chlorobenzaldehyde?
The molecular formula of 2-Chlorobenzaldehyde is C7H5ClO.
What is the molecular weight of 2-Chlorobenzaldehyde?
The molecular weight of 2-Chlorobenzaldehyde is 140.0029 g/mol.
What are the applications of 2-Chlorobenzaldehyde?
2-Chlorobenzaldehyde is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...
Where can I buy 2-Chlorobenzaldehyde?
You can request a quote for 2-Chlorobenzaldehyde directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 2-Chlorobenzaldehyde?
Yes, CoreyChem provides custom synthesis services for 2-Chlorobenzaldehyde and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.