Uric acid - ≥98% , CAS No.69-93-2

CAS: 69-93-2 Cat. No.: U1524114 Formula: C₅H₄N₄O₃ Molecular Weight: 168.11 Beilstein Registry Number: 156158 EC Number: 200-720-7

GRADE & PURITY ≥98%

Storage

Store at 2-8°C

Shipped In

Wet ice

Specifications

Specifications & Purity

≥98%

Storage

Store at 2-8°C

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥98%

Names and Identifiers

Canonical Smiles

C12=C(NC(=O)N1)NC(=O)NC2=O

IUPAC Name

7,9-dihydro-3H-purine-2,6,8-trione

InChIKey

LEHOTFFKMJEONL-UHFFFAOYSA-N

INCHI

1S/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12)

Isomeric SMILES

C12=C(NC(=O)N1)NC(=O)NC2=O

WGK Germany

3

Molecular Weight

168.11

Beilstein

156158

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Imidazopyrimidines
      • Subclass Purines and purine derivatives

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Imidazopyrimidines
• Subclass: Purines and purine derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Xanthines
• Alternative Parents: 6-oxopurines Alkaloids and derivatives Pyrimidones Vinylogous amides Imidazoles Heteroaromatic compounds Ureas Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthine - 6-oxopurine - Purinone - Alkaloid or derivatives - Pyrimidone - Pyrimidine - Azole - Imidazole - Heteroaromatic compound - Vinylogous amide - Lactam - Urea - Azacycle - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety.
• External Descriptors: uric acid

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in 1M sodium hydroxide solution. Slightly soluble in water. Insoluble in ether and alcohol.
• Melt Point(°C): ＞300°C
• Molecular Weight: 168.110 g/mol
• XLogP3: -1.900
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 168.028 Da
• Monoisotopic Mass: 168.028 Da
• Topological Polar Surface Area: 99.300 Ų
• Heavy Atom Count: 12
• Formal Charge: 0
• Complexity: 332.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1