4010CBC

Hypoxanthine

Xanthine oxidase substrate.

• Synonym(s): Hypoxanthine, 6-Hydroxypurine
• Empirical Formula (Hill Notation): C₅H₄N₄O
• CAS Number: 68-94-0
• Molecular Weight: 136.11
• UNSPSC Code: 12352208
• NACRES: NA.51
• MDL number: MFCD00005725

Properties

• Quality Level: 100
• assay: ≥99% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• color: white to off-white
• solubility: 1 M HCl: 20 mg/mL, clear (faint color solution), DMF: 5 mg/mL, cloudy (with particulates), DMSO: 5 mg/mL, clear, colorless (with few particulates), hydrogen: 5 mg/mL, cloudy (with particulates)
• cation traces: heavy metals: ≤10 ppm
• shipped in: ambient
• storage temp.: 15-25°C
• SMILES string: [nH]1c2nc[nH][c](c2nc1)=O
• InChI: 1S/C5H4N4O/c10-5-3-4(7-1-6-3)8-2-9-5/h1-2H,(H2,6,7,8,9,10)
• InChI key: FDGQSTZJBFJUBT-UHFFFAOYSA-N

Description

General description

Please note: this product is the same product that was previously found using Cat. No. 4010. Only the base catalog number has been changed.

Xanthine oxidase substrate. A product of nucleic acid breakdown. Acts to salvage free purines for nucleic acid and nucleotide recycling. Used in conjunction with thymidine and aminopterin for cloning and selection of hybridoma cell lines.

Xanthine oxidase substrate. Formed in the animal body during nucleic acid breakdown. Acts to salvage free purines for nucleic acid and nucleotide recycling. Used in conjunction with thymidine and aminopterin for cloning and selection of hybridoma cell lines.

Application

• Targeted metabolomics analysis approach to unravel the biofilm formation pathways of Enterococcus faecalis clinical isolates.: This research employs targeted metabolomics to understand the role of hypoxanthine in the biofilm formation pathways of Enterococcus faecalis, offering insights that could guide the development of new antibacterial strategies (Suriyanarayanan T et al., 2024).

Preparation Note

Following reconstitution, sterilize by filtration through a 0.22 µm filter, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable