O6881

Oxypurinol

≥98% (HPLC)

• Empirical Formula (Hill Notation): C₅H₄N₄O₂
• CAS Number: 2465-59-0
• Molecular Weight: 152.11
• NACRES: NA.51
• PubChem Substance ID: 24898041
• UNSPSC Code: 41106305
• EC Number: 219-570-9
• MDL number: MFCD00056934
• Assay: ≥98% (HPLC)
• Form: powder
• Solubility: 1 M NaOH: 49.00-51.00 mg/mL, clear to slightly hazy, colorless to yellow (heated NaOH)

Properties

• Quality Segment: 200
• assay: ≥98% (HPLC)
• form: powder
• solubility: 1 M NaOH: 49.00-51.00 mg/mL, clear to slightly hazy, colorless to yellow (heated NaOH)
• SMILES string: O=C1NC(=O)c2cn[nH]c2N1
• InChI: 1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)
• InChI key: HXNFUBHNUDHIGC-UHFFFAOYSA-N

Description

Application

Oxypurinol has been used as a xanthine oxidase inhibitor, to evaluate its effects on hepatocellular carcinoma cell proliferation. It has also been used as a xanthine inhibitor to elucidate its contribution in the induction of hpv16 late gene expression.

Oxypurinol, an allopurinol metabolite, is used as an inhibitor to study the specificity and kinetics of of xanthine oxidase(s). Oxypurinol is also used as an anti-inflammatory agent via inhibition of xanthine oxidase.

Biochem/physiol Actions

Oxypurinol has the ability to stimulate osteoblast differentiation and enhance the formation of bone. It is used to treat gout and hyperuricemia. Oxypurinol is considered as a strong antioxidant. It can prevent the actions of xanthine oxidase (XO) in osteoblasts.

An allopurinol metabolite.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves