Thromboxane B2-d4, CAS 1346112-79-5

Formulation: A solution in methyl acetate

Formal Name: (5Z)-7-[(2R,3S,4S,6R)-tetrahydro-4,6-dihydroxy-2-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2H-pyran-3-yl]-5-heptenoic-3,3,4,4-d4 acid

Purity: ≥99% deuterated forms (d1-d4)

Formula Markup: C20H30D4O6

Formula Weight: 374,5

Shelf life (days): 730

CAS Number: 1346112-79-5

Notes: Thromboxane B2-d4 (TXB2-d4) is intended for use as an internal standard for the quantification of TXB2 (Item No. 19030) by GC- or LC-MS. TXB2 is a non-enzymatically derived, stable, inactive metabolite of TXA2, which is highly unstable.{488,868,53874} Serum levels of TXB2 positively correlate with platelet COX-1 activation.{53875,53876} Urinary levels of TXB2 reflect intrarenal TXA2 synthesis, while its metabolites, 11-dehydro TXB2 (Item No. 19500) and 2,3-dinor TXB2 (Item No. 19510), reflect systemic TXA2 secretion.{868,6304,717}

• SKU: CAY319030-50
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 319030-50
• Green Labware: No
• Package Unit: 50 µg
• Quantity Unit: STK
• Application: GC-MS, LC-MS, Isotopenmarkierung