Bepotastine

Bepotastine is a second-generation H1 antihistamine offering rapid relief of allergic rhinitis and conjunctivitis symptoms with minimal sedation. Simson Pharma's Bepotastine reference standard and impurities support stability-indicating method development for this allergy-focused therapeutic.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Bepotastine Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Bepotastine Besylate
Bepotastine Besylate
  • CAT. No.B370000
  • CAS. No.190786-44-8
  • Mol. F.C27H31ClN2O6S
  • Mol. W.547.06 g/mol
  • Stock Status:Instock
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Bepotastine
Bepotastine
  • CAT. No.B370000A
  • CAS. No.125602-71-3
  • Mol. F.C21H25ClN2O3
  • Mol. W.388.89 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Salicylate
Bepotastine Salicylate
  • CAT. No.B370000B
  • CAS. No.1206695-40-0
  • Mol. F.C21H25ClN2O3.C7H6O3
  • Mol. W.527.01 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Impurity A Tartrate
Bepotastine Impurity A Tartrate
  • CAT. No.B370001
  • CAS. No.210095-58-2
  • Mol. F.C17H19ClN2O.C4H6O6
  • Mol. W.452.89 g/mol
  • Stock Status:Instock
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Bepotastine Ethyl Ester Fumarate
Bepotastine Ethyl Ester Fumarate
  • CAT. No.B370002
  • CAS. No.NA
  • Mol. F.C23H29ClN2O3.C4H4O4
  • Mol. W.533.01 g/mol
  • Stock Status:Instock
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Bepotastine Impurity 1(S-isomer)
Bepotastine Impurity 1(S-isomer)
  • CAT. No.B370003
  • CAS. No.201594-84-5
  • Mol. F.C17H19ClN2O
  • Mol. W.302.80 g/mol
  • Stock Status:Instock
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Bepotastine impurity 1(R-isomer)
Bepotastine impurity 1(R-isomer)
  • CAT. No.B370004
  • CAS. No.210095-55-9
  • Mol. F.C17H19ClN2O
  • Mol. W.302.8 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Ethyl Ester
Bepotastine Ethyl Ester
  • CAT. No.B370005
  • CAS. No.190730-39-3
  • Mol. F.C23H29ClN2O3
  • Mol. W.416.94 g/mol
  • Stock Status:Instock
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(R)-Bepotastine Besylate
(R)-Bepotastine Besylate
  • CAT. No.B370006
  • CAS. No.190730-42-8
  • Mol. F.C27H31ClN2O6S
  • Mol. W.547.06 g/mol
  • Stock Status:Custom Synthesis
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(R)-Bepotastine
(R)-Bepotastine
  • CAT. No.B370006A
  • CAS. No.190730-41-7
  • Mol. F.C21H25ClN2O3
  • Mol. W.388.89 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Besylate Racemic Mixture
Bepotastine Besylate Racemic Mixture
  • CAT. No.B370008
  • CAS. No.1415692-17-9
  • Mol. F.C21H25ClN2O3.C6H6O3S
  • Mol. W.547.06 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Isopropyl Ester Impurity
Bepotastine Isopropyl Ester Impurity
  • CAT. No.B370009
  • CAS. No.1807607-93-7
  • Mol. F.C24H31ClN2O3
  • Mol. W.430.97 g/mol
  • Stock Status:Instock
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Bepotastine n-Butyl Ester Impurity
Bepotastine n-Butyl Ester Impurity
  • CAT. No.B370010
  • CAS. No.1807606-59-2
  • Mol. F.C25H33ClN2O3
  • Mol. W.444.99 g/mol
  • Stock Status:Instock
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Bepotastine N-Oxide
Bepotastine N-Oxide
  • CAT. No.B370011
  • CAS. No.NA
  • Mol. F.C21H25ClN2O4
  • Mol. W.404.89 g/mol
  • Stock Status:Custom Synthesis
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(S)-4-(4-(phenyl(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid
(S)-4-(4-(phenyl(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid
  • CAT. No.B370013
  • CAS. No.NA
  • Mol. F.C21H26N2O3
  • Mol. W.354.44 g/mol
  • Stock Status:Custom Synthesis
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Racemic Bepotastine
Racemic Bepotastine
  • CAT. No.B370014
  • CAS. No.1070505-53-1
  • Mol. F.C21H25ClN2O3
  • Mol. W.388.89 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Impurity 8
Bepotastine Impurity 8
  • CAT. No.B370015
  • CAS. No.NA
  • Mol. F.C22H27ClN2O3
  • Mol. W.402.91 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Impurity 2
Bepotastine Impurity 2
  • CAT. No.B370016
  • CAS. No.NA
  • Mol. F.C22H30N2O6S
  • Mol. W.450.55 g/mol
  • Stock Status:Custom Synthesis
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Bepotastine Impurity 3
Bepotastine Impurity 3
  • CAT. No.B370017
  • CAS. No.NA
  • Mol. F.C21H25ClN2O4
  • Mol. W.404.89 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Bepotastine-D6 Besylate
Bepotastine-D6 Besylate
  • CAT. No.B370007
  • CAS. No.190786-44-8(Unlabelled)
  • Mol. F.C27H25D6ClN2O6S
  • Mol. W.553.10 g/mol
  • Stock Status:Custom Synthesis
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