705381

1,7-Dimethylxanthine-2,4,5,6-¹³C₄-1,3,9-¹⁵N₃

≥98 atom %, ≥98% (CP)

• Sinónimos: 1,7-Dimethyl-1H-purine-2,6-dione-¹³C₄,¹⁵N₃ (2,4,5,6-¹³C₄, 1,3,9-¹⁵N₃), 2,6-Dihydroxy-1,7-dimethylpurine-¹³C₄,¹⁵N₃ (2,4,5,6-¹³C₄, 1,3,9-¹⁵N₃), Paraxanthine-¹³C₄,¹⁵N₃ (2,4,5,6-¹³C₄, 1,3,9-¹⁵N₃)
• Fórmula empírica (notación de Hill): ¹³C₄C₃H₈¹⁵N₃NO₂
• Número de CAS: 1173018-79-5
• Peso molecular: 187.11
• MDL number: MFCD11656179
• UNSPSC Code: 12352210
• PubChem Substance ID: 329762554
• NACRES: NA.24

Propiedades

• isotopic purity: ≥98 atom %
• assay: ≥98% (CP)
• form: powder
• technique(s): mass spectrometry (MS): suitable
• mp: 294-296 °C
• mass shift: M+7
• storage temp.: −20°C
• SMILES string: C[15N]1[13C](=O)[15NH][13c]2[15n]cn(C)[13c]2[13C]1=O
• InChI: 1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)11(2)7(13)9-5/h3H,1-2H3,(H,9,13)/i4+1,5+1,6+1,7+1,8+1,9+1,11+1
• InChI key: QUNWUDVFRNGTCO-UDYOVZSYSA-N

Descripción

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable