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(R)-Lansoprazole CAS: 138530-94-6

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CAS: 138530-94-6

Appearance: Brown solid

Purity: ≥99% Capacity: 200mt/year MOQ: 222g

Application: Organic Intermediate

Standard: Enterprise export

Synonyms: 2-[[3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]-1H-benzoimidazole

Molecular Formula: C16H14F3N3O2S

Molecular Weight: 369.36

CAS Registry Number: 138530-94-6

(R)-Lansoprazole, with the CAS number 138530-94-6, is a pharmaceutical compound belonging to the proton pump inhibitor class. It is an enantiomer of lansoprazole, specifically the right-handed (R) form. This compound is primarily used in the treatment of peptic ulcer disease, including duodenal ulcers and gastroesophageal reflux disease (GERD). By inhibiting the H+/K+-ATPase enzyme in gastric parietal cells, (R)-Lansoprazole effectively reduces gastric acid secretion, promoting healing of acid-related lesions.

PropertyValue
CAS Number138530-94-6
Molecular FormulaC16H14F3N3O2S
Molecular Weight369.36 g/mol
Physical FormWhite to off-white powder
Melting Point142-147°C (decomposes)
SolubilitySlightly soluble in water, soluble in DMSO, DMF
Optical Rotation+142° to +149°
pKa9.56±0.10 (predicted)
Density1.50±0.1 g/cm³ (predicted)
StabilityStable under normal conditions, store in a cool, dry place

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Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.

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