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CAS RN: 103577-40-8 | Product Number: M2800
Lansoprazole Sulfide

Purity: >98.0%(T)(HPLC)
Synonyms:
- 2-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridylmethylthio]benzimidazole
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Product Number | M2800 |
Purity / Analysis Method | >98.0%(T)(HPLC) |
Molecular Formula / Molecular Weight | C__1__6H__1__4F__3N__3OS = 353.36 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Frozen (<0°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Air Sensitive,Heat Sensitive |
CAS RN | 103577-40-8 |
Reaxys Registry Number | 4331839 |
PubChem Substance ID | 354334217 |
MDL Number | MFCD00834357 |
Specifications
Appearance | White to Light yellow to Light orange powder to crystal |
Purity(HPLC) | min. 98.0 area% |
Purity(Nonaqueous Titration) | min. 98.0 % |
Melting point | 147.0 to 151.0 °C |
NMR | confirm to structure |
Properties (reference)
Melting Point | 149 °C |
Maximum Absorption Wavelength | 292 nm (EtOH) |
Solubility (soluble in) | Methanol |
GHS
Pictogram |
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Signal Word | Warning |
Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
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Transport Information:
H.S.code* | 2933.39-000 |
Application
ランソプラゾールの合成中間体および代謝生成物,ランソプラゾールスルフィド
Lansoprazole sulfide is a synthetic intermediate1,2) and a metabolite of lansoprazole [L0233].3,4) In 2010s, asymmetric oxidation of lansoprazole sulfide has been reported. 5,6)
References
- 1)Synthesis of 2-[[(4-Fluoroalkoxy-2-pyridyl)methyl]sulfinyl]-1H-benzimidazoles as Antiulcer Agents
- 2)An Improved Process for the Production of Lansoprazole: Investigation of Key Parameters That Influence the Water Content in Final API
- 3)Identification of the human P450 enzymes involved in lansoprazole metabolism
- 4)Determination of lansoprazole and five metabolites in plasma by high-performance liquid chromatography
- 5)Davis Oxaziridine-Mediated Asymmetric Synthesis of Proton Pump Inhibitors Using DBU Salt of Prochiral Sulfide
- 6)Isoinversion Behavior in the Enantioselective Oxidations of Pyridylmethylthiobenzimidazoles to Chiral Proton Pump Inhibitors on Titanium Salalen Complexes
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