| Chemical & Physical Properties | |
|---|---|
| CAS Number | 87-39-8 |
| Catalog No. | 2A-9085798 |
| Chinese Name | 紫尿酸 |
| Synonyms | violuric acid; MFCD00006032; EINECS 201-741-4 |
| Molecular Formula | C4H3N3O4 |
| Molecular Weight | 157.08400 |
| Density | 2.19 g/cm3 |
| Boiling Point | 494.1ºCat 760 mmHg |
| Melting Point | 240-250 °C (dec.) |
| Appearance | White to light yellow crystalline powder |
| Storage Condition | This product should be sealed and stored in a cool |
| Application | Purpuric acid is a redox mediator used in the laccase system. Purpuric acid analysis is a method to determine that the high redox potential of laccase is not lost during directed evolution [1][2]. |
| HTC | 2933540000 |
| SMILES | O=Nc1c(O)[nH]c(=O)[nH]c1=O |
| InChI | InChI=1S/C4H3N3O4/c8-2-1(7-11)3(9)6-4(10)5-2/h11H,(H2,5,6,8,9,10) |
| InChI Key | HRRVLSKRYVIEPR-UHFFFAOYSA-N |
| Bioactivity | Violuric acid is a redox mediator used in the laccase system. The violuric acid assay is a method to ascertain that the high-redox potential of laccase is not lost during directed evolution[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Zhenyu Shi, et al. Enhanced Transformation of Emerging Contaminants by Permanganate in the Presence of Redox Mediators. Environ Sci Technol. 2020 Feb 4;54(3):1909-1919. [2]. Isabel Pardo, et al. Colorimetric High-Throughput Screening Assays for the Directed Evolution of Fungal Laccases. Methods Mol Biol. 2018;1685:247-254. Chemical & Physical Properties Density 2.19 g/cm3 Boiling Point 494.1ºCat 760 mmHg Melting Point 240-250 °C (dec.) Molecular Formula C4H3N3O4 Molecular Weight 157.08400 Flash Point 252.6ºC Exact Mass 157.01200 PSA 107.86000 Index of Refraction 1.813 InChIKey HRRVLSKRYVIEPR-UHFFFAOYSA-N SMILES O=Nc1c(O)[nH]c(=O)[nH]c1=O |
| Use of | Violuric acid is a redox mediator used in the laccase system. The violuric acid assay is a method to ascertain that the high-redox potential of laccase is not lost during directed evolution[1][2]. Properties Name Violuric Acid Monohydrate Synonym More Synonyms violuric acid Biological Activity Description Violuric acid is a redox mediator used in the laccase system. The violuric acid assay is a method to ascertain that the high-redox potential of laccase is not lost during directed evolution[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Zhenyu Shi, et al. Enhanced Transformation of Emerging Contaminants by Permanganate in the Presence of Redox Mediators. Environ Sci Technol. 2020 Feb 4;54(3):1909-1919. [2]. Isabel Pardo, et al. Colorimetric High-Throughput Screening Assays for the Directed Evolution of Fungal Laccases. Methods Mol Biol. 2018;1685:247-254. Chemical & Physical Properties Molecular Formula C4H3N3O4 Exact Mass 157.01200 PSA 107.86000 Index of Refraction 1.813 InChIKey HRRVLSKRYVIEPR-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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