Vilanteroltrifenatate , ≥95%(HPLC) , 503070-58-4

Synonym(s):
4-[(1R)-2-({6-[(2-{[(2,6-Dichlorophenyl)methyl]oxy}ethyl)oxy]-hexyl}-amino)-1-hydroxyethyl]-2-(hydroxymethyl)phenol, triphenylacetate salt;Vilanterol triphenylacetate sal

CAS NO.：503070-58-4

Empirical Formula: C44H49Cl2NO7

Molecular Weight: 774.78

MDL number:

EINECS: 638-763-2

PRODUCT Properties

• Melting point: 131.9-134.2℃
• storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• solubility: Dichloromethane (Slightly), Methanol (Slightly)
• form: Solid
• color: White to Off-White
• Stability: Hygroscopic
• InChIKey: KLOLZALDXGTNQE-NETKZVBLNA-N
• SMILES: C(C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)C(=O)O.[C@H](C1C=CC(O)=C(CO)C=1)(O)CNCCCCCCOCCOCC1C(=CC=CC=1Cl)Cl |&1:22,r|

Description and Uses

Vilanterol Trifenatate is a long-acting β2 adrenergic receptor Agonist with alonger than 24-hour activity in humans, and is being developed to be used in combination with FF. It is also highly selective for the β2-receptor, with over 1000-fold greater selectivity compared to β1-receptors. It demonstrates prolonged bronchodilation in subjects with asthma and COPD.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313