Salbutamol-d9

• CAT Number: S000272
• CAS Number: 1173021-73-2
• Molecular Formula: C13H12D9NO3
• Molecular Weight: 248.37
• Purity: ≥95%
• IUPAC Name: 4-[2-[[1,1,1,3,3,3-hexadeuterio-2-(trideuteriomethyl)propan-2-yl]amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol
• InChI: InChI=1S/C13H21NO3/c1-13(2,3)14-7-12(17)9-4-5-11(16)10(6-9)8-15/h4-6,12,14-17H,7-8H2,1-3H3/i1D3,2D3,3D3
• InChIKey: NDAUXUAQIAJITI-GQALSZNTSA-N
• SMILES: CC(C)(C)NCC(C1=CC(=C(C=C1)O)CO)O

Salbutamol-d9（Cat No.:S000272） is a deuterated form of salbutamol, where nine hydrogen atoms are replaced with deuterium, enhancing its molecular stability. This modification is especially valuable as an internal standard in analytical methods such as mass spectrometry and NMR spectroscopy. Salbutamol, also known as albuterol in the U.S., is a bronchodilator used to treat and prevent bronchospasm in conditions like asthma and chronic obstructive pulmonary disease (COPD). The use of deuterium in salbutamol-d9 allows for more precise pharmacokinetic and metabolic studies, providing clearer insights into the drug’s behavior in biological systems.