![ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate structure](/static/products/139/139356-36-8.png)
ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate
TL;DR: ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate (CAS 139356-36-8) is a chemical compound with molecular formula C22H44O4Si2 and molecular weight 428.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate
Also Known As: Paricalcitol Impurity 28, (3R-trans)-[3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]-acetic Acid Ethyl Ester, ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate, J1.630.548K, 2-[(3R,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]-acetic Acid Ethyl Ester
| Molecular Formula | C22H44O4Si2 |
|---|---|
| Molecular Weight | 428.28 g/mol |
| LogP | 6.4406 |
| Topological Polar Surface Area | 44.76 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 6 |
| Exact Mass | 428.2778 |
| Heavy Atoms | 28 |
| Complexity | 530.0663 |
Chemical Identifiers
| CAS Number | 139356-36-8 |
|---|---|
| SMILES | CCOC(=O)C=C1C[C@H](C[C@@H](C1)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C |
Product Overview
ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate (CAS 139356-36-8), with molecular formula C22H44O4Si2 and molecular weight 428.28 g/mol. IUPAC: ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate.
Chemical Property Profile of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate
Property Insights of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate
The XLogP value of 6.4406 indicates that ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 44.76 Ų, ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate?
The CAS number of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate is 139356-36-8.
What is the molecular formula of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate?
The molecular formula of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate is C22H44O4Si2.
What is the molecular weight of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate?
The molecular weight of ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate is 428.28 g/mol.
Where can I buy ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate?
You can request a quote for ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate?
Yes, KEHONG BIO provides custom synthesis services for ethyl 2-[(3R,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]cyclohexylidene]acetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.