NK 2240
TL;DR: NK 2240 (CAS 73816-85-0) is a chemical compound with molecular formula C26H24N2Na2O7S5 and molecular weight 682.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;3-[(2Z)-2-[(2E,4E,6Z)-6-[4-oxo-2-sulfanylidene-3-(3-sulfonatopropyl)-1,3-thiazolidin-5-ylidene]hexa-2,4-dienylidene]benzo[e][1,3]benzothiazol-1-yl]propane-1-sulfonate
Also Known As: NK 2240, Naphtho(1,2-d)thiazole-1-propanesulfonic acid, 2-(6-(3-(3-sulfopropyl)-4-oxo-2-thioxo-5-thiazolidinylene)-2,4-hexadienylidene)-, disodium salt, disodium 3-[(2Z)-2-[(2E,4E,6Z)-6-[4-oxo-2-sulfanylidene-3-(3-sulfonatopropyl)-1,3-thiazolidin-5-ylidene]hexa-2,4-dienylidene]benzo[e][1,3]benzothiazol-1-yl]propane-1-sulfonate, Naphtho[1,2-d]thiazole-1(2H)-propanesulfonic acid, 2-[6-[4-oxo-3-(3-sulfopropyl)-2-thioxo-5-thiazolidinylidene]-2,4-hexadienylidene]-, disodium salt
| Molecular Formula | C26H24N2Na2O7S5 |
|---|---|
| Molecular Weight | 682.00 g/mol |
| LogP | -1.6715 |
| Topological Polar Surface Area | 137.95 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 11 |
| Exact Mass | 681.9982 |
| Heavy Atoms | 42 |
| Complexity | 1672.8241 |
Chemical Identifiers
| CAS Number | 73816-85-0 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=CC3=C2N(/C(=C/C=C/C=C/C=C\4/C(=O)N(C(=S)S4)CCCS(=O)(=O)[O-])/S3)CCCS(=O)(=O)[O-].[Na+].[Na+] |
Product Overview
NK 2240 (CAS 73816-85-0), with molecular formula C26H24N2Na2O7S5 and molecular weight 682.00 g/mol. IUPAC: disodium;3-[(2Z)-2-[(2E,4E,6Z)-6-[4-oxo-2-sulfanylidene-3-(3-sulfonatopropyl)-1,3-thiazolidin-5-ylidene]hexa-2,4-dienylidene]benzo[e][1,3]benzothiazol-1-yl]propane-1-sulfonate.
Chemical Property Profile of NK 2240
Property Insights of NK 2240
The XLogP value of -1.6715 indicates that NK 2240 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 137.95 Ų falls within the moderate polarity range, balancing permeability and solubility for NK 2240. Following Lipinski's Rule of Five, NK 2240 has 0 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of NK 2240?
The CAS number of NK 2240 is 73816-85-0.
What is the molecular formula of NK 2240?
The molecular formula of NK 2240 is C26H24N2Na2O7S5.
What is the molecular weight of NK 2240?
The molecular weight of NK 2240 is 682.00 g/mol.
Where can I buy NK 2240?
You can request a quote for NK 2240 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for NK 2240?
Yes, KEHONG BIO provides custom synthesis services for NK 2240 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.