Home > Pharmaceutical Standards > Bromo-Afatinib (1637254-93-3)
Bromo-Afatinib CAS 1637254-93-3
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 1637254-93-3
Molecular Formula C22H35BrClFN4O3
Molecular Weight 537.89 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description Bromo-Afatinib (CAS 1637254-93-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H35BrClFN4O3. Molecular weight: 537.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties Molecular Formula C22H35BrClFN4O3 Molecular Weight 537.89 g/mol Appearance Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) Purity 97%+ Storage Store in a cool place (≤25°C), protect from light, keep sealed and dry Solubility (reference) Soluble in DMSO, DMF, methanol Stability May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions Degree of Unsaturation (DBE) 6.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 1993 Halogen Content F/Cl/Br-containing Nitrogen Atoms 4
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C16 Ceramide
Ceramide (Egg)
Ceramide (Egg, Chicken)
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