Acid Yellow 99
TL;DR: Acid Yellow 99 (CAS 10343-58-5) is a chemical compound with molecular formula C16H12CrN4NaO9S and molecular weight 510.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
sodium;5-[(1-anilino-1,3-dioxobutan-2-ylidene)hydrazinylidene]-3-(dioxidoamino)-6-oxocyclohexa-1,3-diene-1-sulfonate;chromium(3+);hydroxide
Also Known As: Acid Yellow 99, 2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-(4-sulfophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonic acid, Chromate(1-), hydroxy[2-(hydroxy-.kappa.O)-5-nitro-3-[[2-(oxo-.kappa.O)-1-[(phenylamino)carbonyl]propyl]azo-.kappa.N1]benzenesulfonato(3-)]-, sodium, (T-4)-, sodium;3-[[(E)-1-anilino-1-oxido-3-oxobut-1-en-2-yl]diazenyl]-5-nitro-2-oxidobenzenesulfonate;chromium(3+);hydroxide
| Molecular Formula | C16H12CrN4NaO9S |
|---|---|
| Molecular Weight | 510.96 g/mol |
| LogP | -2.97 |
| Topological Polar Surface Area | 204.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 4 |
| Exact Mass | 510.96277 |
| Heavy Atoms | 32 |
| Complexity | 921.0 |
Chemical Identifiers
| CAS Number | 10343-58-5 |
|---|---|
| SMILES | CC(=O)C(=NN=C1C=C(C=C(C1=O)S(=O)(=O)[O-])N([O-])[O-])C(=O)NC2=CC=CC=C2.[OH-].[Na+].[Cr+3] |
| InChIKey | CQJZIVJAKSEZDJ-UHFFFAOYSA-L |
Product Overview
Acid Yellow 99 (CAS 10343-58-5), with molecular formula C16H12CrN4NaO9S and molecular weight 510.96 g/mol. IUPAC: sodium;5-[(1-anilino-1,3-dioxobutan-2-ylidene)hydrazinylidene]-3-(dioxidoamino)-6-oxocyclohexa-1,3-diene-1-sulfonate;chromium(3+);hydroxide.
Chemical Property Profile of Acid Yellow 99
Property Insights of Acid Yellow 99
The XLogP value of -2.97 indicates that Acid Yellow 99 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 204.0 Ų indicates high polarity, suggesting Acid Yellow 99 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid Yellow 99 has 2 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Acid Yellow 99?
The CAS number of Acid Yellow 99 is 10343-58-5.
What is the molecular formula of Acid Yellow 99?
The molecular formula of Acid Yellow 99 is C16H12CrN4NaO9S.
What is the molecular weight of Acid Yellow 99?
The molecular weight of Acid Yellow 99 is 510.96 g/mol.
Where can I buy Acid Yellow 99?
You can request a quote for Acid Yellow 99 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Acid Yellow 99?
Yes, KEHONG BIO provides custom synthesis services for Acid Yellow 99 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.