1,1-二溴乙烷
TL;DR: 1,1-二溴乙烷 (CAS 557-91-5) is a chemical compound with molecular formula C2H4Br2 and molecular weight 185.87 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1,1-二溴乙烷
1,1-dibromoethane
Also Known As: 1,1-DIBROMOETHANE, Ethylidene bromide, DIBROMOETHANE, Ethylidene dibromide, Ethane, 1,1-dibromo-
| Molecular Formula | C2H4Br2 |
|---|---|
| Molecular Weight | 185.87 g/mol |
| LogP | 2.3 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 187.86594 |
| Heavy Atoms | 4 |
| Complexity | 11.0 |
| Melting Point | -63 °C |
| Boiling Point | 108.0 °C |
| Density | 2.0555 g/cu cm at 20 °C |
| Solubility | Soluble in ethanol, acetone, and benzene; slightly soluble in chloroform; very soluble in ether. |
| Vapor Pressure | 25.6 [mmHg] |
| Refractive Index | = 1.5128 at 20 °C |
Chemical Identifiers
| CAS Number | 557-91-5 |
|---|---|
| SMILES | CC(Br)Br |
| InChIKey | APQIUTYORBAGEZ-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
1,1-二溴乙烷 (CAS 557-91-5), with molecular formula C2H4Br2 and molecular weight 185.87 g/mol. IUPAC: 1,1-dibromoethane.
Chemical Property Profile of 1,1-二溴乙烷
Property Insights of 1,1-二溴乙烷
The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,1-二溴乙烷. With a topological polar surface area (TPSA) of 0.0 Ų, 1,1-二溴乙烷 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,1-二溴乙烷 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
Frequently Asked Questions
What is the CAS number of 1,1-二溴乙烷?
The CAS number of 1,1-二溴乙烷 is 557-91-5.
What is the molecular formula of 1,1-二溴乙烷?
The molecular formula of 1,1-二溴乙烷 is C2H4Br2.
What is the molecular weight of 1,1-二溴乙烷?
The molecular weight of 1,1-二溴乙烷 is 185.87 g/mol.
Where can I buy 1,1-二溴乙烷?
You can request a quote for 1,1-二溴乙烷 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 1,1-二溴乙烷?
Yes, KEHONG BIO provides custom synthesis services for 1,1-二溴乙烷 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.