N 556
TL;DR: N 556 (CAS 110816-78-9) is a chemical compound with molecular formula C33H38Cl2N2O12 and molecular weight 724.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
ethyl 5-[2-[(2S)-2,6-diaminohexanoyl]oxy-3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate;dihydrochloride
Also Known As: Cromoglicate lisetil hydrochloride, N 556, KY 556, KY556, N-556
| Molecular Formula | C33H38Cl2N2O12 |
|---|---|
| Molecular Weight | 724.18 g/mol |
| LogP | 3.9223 |
| Topological Polar Surface Area | 202.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 19 |
| Exact Mass | 724.1802 |
| Heavy Atoms | 49 |
| Complexity | 1130.0 |
Chemical Identifiers
| CAS Number | 110816-78-9 |
|---|---|
| SMILES | CCOC(=O)C1=CC(=O)C2=C(O1)C=CC=C2OCC(COC3=CC=CC4=C3C(=O)C=C(O4)C(=O)OCC)OC(=O)[C@H](CCCCN)N.Cl.Cl |
| InChIKey | VZZTWOVKCVPTSM-FJSYBICCSA-N |
Product Overview
N 556 (CAS 110816-78-9), with molecular formula C33H38Cl2N2O12 and molecular weight 724.18 g/mol. IUPAC: ethyl 5-[2-[(2S)-2,6-diaminohexanoyl]oxy-3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate;dihydrochloride.
Chemical Property Profile of N 556
Property Insights of N 556
The XLogP value of 3.9223 indicates that N 556 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 202.0 Ų indicates high polarity, suggesting N 556 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, N 556 has 4 hydrogen bond donor(s) and 14 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of N 556?
The CAS number of N 556 is 110816-78-9.
What is the molecular formula of N 556?
The molecular formula of N 556 is C33H38Cl2N2O12.
What is the molecular weight of N 556?
The molecular weight of N 556 is 724.18 g/mol.
Where can I buy N 556?
You can request a quote for N 556 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for N 556?
Yes, KEHONG BIO provides custom synthesis services for N 556 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.