C.I. Reactive Yellow 14
TL;DR: C.I. Reactive Yellow 14 (CAS 18976-74-4) is a chemical compound with molecular formula C20H19ClN4Na2O11S3 and molecular weight 667.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;3-chloro-4-[4-[[2-methoxy-5-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-5-methylbenzenesulfonate
Also Known As: Remazol Yellow G, C.I. Reactive Yellow 14, Methyldaunosamine, procion yellow MX-4R, Reactive Yellow 14
| Molecular Formula | C20H19ClN4Na2O11S3 |
|---|---|
| Molecular Weight | 667.97 g/mol |
| LogP | -4.31 |
| Topological Polar Surface Area | 250.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 8 |
| Exact Mass | 667.96967 |
| Heavy Atoms | 41 |
| Complexity | 1260.0 |
Chemical Identifiers
| CAS Number | 18976-74-4 |
|---|---|
| SMILES | CC1=CC(=CC(=C1N2C(=O)C(C(=N2)C)N=NC3=C(C=CC(=C3)S(=O)(=O)CCOS(=O)(=O)[O-])OC)Cl)S(=O)(=O)[O-].[Na+].[Na+] |
| InChIKey | MDNHFVJYEPHAAQ-UHFFFAOYSA-L |
Product Overview
C.I. Reactive Yellow 14 (CAS 18976-74-4), with molecular formula C20H19ClN4Na2O11S3 and molecular weight 667.97 g/mol. IUPAC: disodium;3-chloro-4-[4-[[2-methoxy-5-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-5-methylbenzenesulfonate.
Chemical Property Profile of C.I. Reactive Yellow 14
Property Insights of C.I. Reactive Yellow 14
The XLogP value of -4.31 indicates that C.I. Reactive Yellow 14 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 250.0 Ų indicates high polarity, suggesting C.I. Reactive Yellow 14 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C.I. Reactive Yellow 14 has 0 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 C.I. Reactive Yellow 14?
The CAS number of C.I. Reactive Yellow 14 is 18976-74-4.
What is the molecular formula of C.I. Reactive Yellow 14?
The molecular formula of C.I. Reactive Yellow 14 is C20H19ClN4Na2O11S3.
What is the molecular weight of C.I. Reactive Yellow 14?
The molecular weight of C.I. Reactive Yellow 14 is 667.97 g/mol.
Where can I buy C.I. Reactive Yellow 14?
You can request a quote for C.I. Reactive Yellow 14 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for C.I. Reactive Yellow 14?
Yes, KEHONG BIO provides custom synthesis services for C.I. Reactive Yellow 14 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.