Reactive yellow 17
TL;DR: Reactive yellow 17 (CAS 20317-19-5) is a chemical compound with molecular formula C20H20K2N4O12S3 and molecular weight 681.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
dipotassium;4-[4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
Also Known As: REACTIVE YELLOW 17, Golden Yellow G, Reactive Yellow 17, C.I. Reactive Yellow 17, C.I.Reactive Yellow 17
| Molecular Formula | C20H20K2N4O12S3 |
|---|---|
| Molecular Weight | 681.95 g/mol |
| LogP | -5.26 |
| Topological Polar Surface Area | 259.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 15 |
| Rotatable Bonds | 9 |
| Exact Mass | 681.9514 |
| Heavy Atoms | 41 |
| Complexity | 1230.0 |
Chemical Identifiers
| CAS Number | 20317-19-5 |
|---|---|
| SMILES | CC1=NN(C(=O)C1N=NC2=CC(=C(C=C2OC)S(=O)(=O)CCOS(=O)(=O)[O-])OC)C3=CC=C(C=C3)S(=O)(=O)[O-].[K+].[K+] |
| InChIKey | LQIMMPDNWRQSCT-UHFFFAOYSA-L |
Product Overview
Reactive yellow 17 (CAS 20317-19-5), with molecular formula C20H20K2N4O12S3 and molecular weight 681.95 g/mol. IUPAC: dipotassium;4-[4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate.
Chemical Property Profile of Reactive yellow 17
Property Insights of Reactive yellow 17
The XLogP value of -5.26 indicates that Reactive yellow 17 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 259.0 Ų indicates high polarity, suggesting Reactive yellow 17 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Reactive yellow 17 has 0 hydrogen bond donor(s) and 15 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Reactive yellow 17?
The CAS number of Reactive yellow 17 is 20317-19-5.
What is the molecular formula of Reactive yellow 17?
The molecular formula of Reactive yellow 17 is C20H20K2N4O12S3.
What is the molecular weight of Reactive yellow 17?
The molecular weight of Reactive yellow 17 is 681.95 g/mol.
Where can I buy Reactive yellow 17?
You can request a quote for Reactive yellow 17 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Reactive yellow 17?
Yes, KEHONG BIO provides custom synthesis services for Reactive yellow 17 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.