1-Chloro-2,3-dihydro-1H-phosphole 1-oxide
TL;DR: 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide (CAS 1003-18-5) is a chemical compound with molecular formula C4H6ClOP and molecular weight 135.98448 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1-chloro-2,3-dihydro-1λ5-phosphole 1-oxide
Also Known As: 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide, 1-oxo-1-chlorophospholene, 1-chloro-2,3-dihydro-1, 1-Chloro-2-phospholene 1-oxide, 1-chloro-2,3-dihydro-1lambda5-phosphole 1-oxide
Application Areas
Top 5 of 7 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C4H6ClOP |
| Molecular Weight | 135.98448 g/mol |
| XLogP | 0.6 |
| Topological Polar Surface Area (TPSA) | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 135.98448 Da |
| Heavy Atoms | 7 |
| Complexity | 141.0 |
| SMILES | C1CP(=O)(C=C1)Cl |
| InChIKey | HUSTZVJBPMIGEX-UHFFFAOYSA-N |
Packaging: Sample packaging: 25g / 100g / 500g / 1kg foil pouches. Special products may require customized packaging — confirmed per inquiry.
Lead Time: Most products are manufactured to order; in-stock items are limited. Lead time varies by product — typically weeks to months — and is confirmed per inquiry.
Product Description
Applications: 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide is used in organometallic chemistry, cross-coupling reactions, and metal-mediated transformations, as well as polymer additives and plastics compounding. It commonly serves as an oxidizing agent in synthetic sequences. CoreyChem supplies 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide (CAS 1003-18-5) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
1-Chloro-2,3-dihydro-1H-phosphole 1-oxide (CAS 1003-18-5) is a organometallic reagent with the molecular formula C4H6ClOP and a molecular weight of 135.98 g/mol. It is also known as 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide and 1-oxo-1-chlorophospholene.
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 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide
Property Insights of 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide
The XLogP value of 0.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide. With a topological polar surface area (TPSA) of 17.1 Ų, 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide 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 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide?
The CAS number of 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide is 1003-18-5.
What is the molecular formula of 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide?
The molecular formula of 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide is C4H6ClOP.
What is the molecular weight of 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide?
The molecular weight of 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide is 135.98448 g/mol.
What are the applications of 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide?
1-Chloro-2,3-dihydro-1H-phosphole 1-oxide is used in organometallic chemistry, cross-coupling reactions, and metal-mediated transformations, as well as polymer additives and plastics compounding. It commonly serves as an oxidizing agent in synthetic sequences. CoreyChem supplies...
Where can I buy 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide?
You can request a quote for 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide?
Yes, CoreyChem provides custom synthesis services for 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.