X2502

Xanthine sodium salt

≥99%

• Sinonimo/i: 2,6-Dihydroxypurine
• Formula empirica (notazione di Hill): C₅H₃N₄NaO₂
• Numero CAS: 1196-43-6
• Peso molecolare: 174.09
• Numero MDL: MFCD00069699
• Codice UNSPSC: 41106305
• ID PubChem: 24902137
• NACRES: NA.51

Proprietà

• Origine biologica: synthetic (organic)
• Livello qualitativo: 200
• Saggio: ≥99%
• Stato: powder
• Impurezze: ≤4% total solvent
• Solubilità: dilute NaOH: soluble, clear to slightly hazy
• Stringa SMILE: [Na].O=C1NC(=O)c2[nH]cnc2N1
• InChI: 1S/C5H4N4O2.Na.H/c10-4-2-3(7-1-6-2)8-5(11)9-4;;/h1H,(H3,6,7,8,9,10,11);;; JAZQMXVZANZJSO-UHFFFAOYSA-N

Descrizione

Descrizione generale

Xanthine is an intermediate of purine nucleotide metabolism. It is found in most body tissues and fluids. Xanthine derivatives are present in coffee, tea, and chocolate.

Applicazioni

Xanthine sodium salt has been used as a component of substrate solution for xanthine oxidase during superoxide dismutase (SOD) assay. It has also been used as a supplement in a special-conditioned medium to culture Swiss 3T3 fibroblasts stably transfected with tetracycline (tet)-controlled transactivator and transactivator-controlled tissue transglutaminase cDNA [39] constructs (clone TG3).

Azioni biochim/fisiol

Xanthine acts as a substrate for xanthine oxidase. It elevates cellular cyclic AMP levels by preventing its breakdown and metabolism by inhibition of tissue phosphodiesterases. Xanthine also exhibits anti-inflammatory properties either by the release of anti-inflammatory cytokines or gene transcription regulation or histone deacetylase activation. All these properties of xanthine aid in the relaxation of smooth muscles of the bronchial tree.

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Warning
• Indicazioni di pericolo: H371
• Consigli di prudenza: P260 - P264 - P270 - P308 + P311 - P405 - P501
• Classi di pericolo: STOT SE 2
• Organi bersaglio: Eyes,Central nervous system
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Faceshields, Gloves