Pharmaceutical Reference Standards / Impurity Standards

1-(2-Ethoxy-ethyl)-2-piperidin-4-yl-1H-benzimidazole,Hydrochloride Sesquihydrate
1-(2-Ethoxy-ethyl)-2-piperidin-4-yl-1H-benzimidazole,Hydrochloride Sesquihydrate
  • CAT. No.B920028
  • CAS. No.NA
  • Mol. F.C16H24ClN3O.1.5(H2O)
  • Mol. W.318.85 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
1`-Hydroxy Bilastine
1`-Hydroxy Bilastine
  • CAT. No.B920001
  • CAS. No.1638785-23-5
  • Mol. F.C28H37N3O4
  • Mol. W.479.61 g/mol
  • Stock Status:Instock
Product View
Product Compare
2-(Piperidin-4-yl)-1H-benzo[d]imidazole Hydrate
2-(Piperidin-4-yl)-1H-benzo[d]imidazole Hydrate
  • CAT. No.B920038
  • CAS. No.38385-95-4(Base)
  • Mol. F.C12H17N3O
  • Mol. W.219.28 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
2-Desetoxyethyl-4,5-Dihydrooxazole Bilastine
2-Desetoxyethyl-4,5-Dihydrooxazole Bilastine
  • CAT. No.B920047
  • CAS. No.202189-81-9
  • Mol. F.C28H36N4O
  • Mol. W.444.61 g/mol
  • Stock Status:Instock
Product View
Product Compare
2-Methyl-2-(p-tolyl)propanoic Acid
2-Methyl-2-(p-tolyl)propanoic Acid
  • CAT. No.B920035
  • CAS. No.20430-18-6
  • Mol. F.C11H14O2
  • Mol. W.178.23 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
2-[4-(2-bromoacetyl)phenyl]-2-methylpropanoic acid
2-[4-(2-bromoacetyl)phenyl]-2-methylpropanoic acid
  • CAT. No.B920039
  • CAS. No.NA
  • Mol. F.C12H13BrO3
  • Mol. W.285.13 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
2-[4-(2-bromoethyl)phenyl]-2-methylpropanoic acid
2-[4-(2-bromoethyl)phenyl]-2-methylpropanoic acid
  • CAT. No.B920040
  • CAS. No.948552-52-1
  • Mol. F.C12H15BrO2
  • Mol. W.271.15 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
3,6-Dioxaoctyl tosylate
3,6-Dioxaoctyl tosylate
  • CAT. No.B920066
  • CAS. No.54176-27-1
  • Mol. F.C13H20O5S
  • Mol. W.288.36 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
3-Oxabutyl tosylate
3-Oxabutyl tosylate
  • CAT. No.B920065
  • CAS. No.17178-10-8
  • Mol. F.C10H14O4S
  • Mol. W.230.28 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine
Bilastine
  • CAT. No.B920000
  • CAS. No.202189-78-4
  • Mol. F.C28H37N3O3
  • Mol. W.463.62 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Amide Impurity
Bilastine Amide Impurity
  • CAT. No.B920021
  • CAS. No.2767509-00-0
  • Mol. F.C32H46N4O3
  • Mol. W.534.73 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Butyl Ester Impurity
Bilastine Butyl Ester Impurity
  • CAT. No.B920062
  • CAS. No.2699147-42-5
  • Mol. F.C32H45N3O3
  • Mol. W.519.70 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Chloro Impurity
Bilastine Chloro Impurity
  • CAT. No.B920026
  • CAS. No.1638785-17-7
  • Mol. F.C14H20ClNO2
  • Mol. W.269.77 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Form I
Bilastine Form I
  • CAT. No.B920074
  • CAS. No.202189-78-4
  • Mol. F.C28H37N3O3
  • Mol. W.463.61 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine form III
Bilastine form III
  • CAT. No.B920057
  • CAS. No.202189-78-4
  • Mol. F.C28H37N3O3
  • Mol. W.463.60 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Hydroxy Impurity
Bilastine Hydroxy Impurity
  • CAT. No.B920005
  • CAS. No.202189-83-1
  • Mol. F.C26H33N3O3
  • Mol. W.435.56 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Hydroxy Impurity Hydrochloride
Bilastine Hydroxy Impurity Hydrochloride
  • CAT. No.B920064
  • CAS. No.NA
  • Mol. F.C26H33N3O3.HCl
  • Mol. W.472.02 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 1
Bilastine Impurity 1
  • CAT. No.B920013
  • CAS. No.953071-73-3
  • Mol. F.C17H23N3O2
  • Mol. W.301.38 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 11
Bilastine Impurity 11
  • CAT. No.B920043
  • CAS. No.202189-77-3
  • Mol. F.C32H44N4O2
  • Mol. W.516.72 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 11 Hydrochloride Salt
Bilastine Impurity 11 Hydrochloride Salt
  • CAT. No.B920049
  • CAS. No.NA
  • Mol. F.C32H45ClN4O2
  • Mol. W.553.18 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 12
Bilastine Impurity 12
  • CAT. No.B920010
  • CAS. No.1215537-40-8
  • Mol. F.C28H37N3O3
  • Mol. W.463.61 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 13
Bilastine Impurity 13
  • CAT. No.B920022
  • CAS. No.2245209-60-1
  • Mol. F.C13H17ClO2
  • Mol. W.240.73 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 15
Bilastine Impurity 15
  • CAT. No.B920029
  • CAS. No.2099128-83-1
  • Mol. F.C24H29N3O2
  • Mol. W.391.51 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 16
Bilastine Impurity 16
  • CAT. No.B920030
  • CAS. No.2411093-91-7
  • Mol. F.C36H43N3O4
  • Mol. W.581.74 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 17
Bilastine Impurity 17
  • CAT. No.B920003
  • CAS. No.38385-95-4
  • Mol. F.C12H15N3
  • Mol. W.201.27 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 19
Bilastine Impurity 19
  • CAT. No.B920031
  • CAS. No.NA
  • Mol. F.C15H19N3O2
  • Mol. W.273.33 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 2
Bilastine Impurity 2
  • CAT. No.B920014
  • CAS. No.1181267-36-6
  • Mol. F.C21H31N3O3
  • Mol. W.373.49 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 20
Bilastine Impurity 20
  • CAT. No.B920032
  • CAS. No.NA
  • Mol. F.C18H23N3O4
  • Mol. W.345.39 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 21
Bilastine Impurity 21
  • CAT. No.B920033
  • CAS. No.2199440-17-8
  • Mol. F.C19H27N3O3
  • Mol. W.345.44 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 22
Bilastine Impurity 22
  • CAT. No.B920034
  • CAS. No.17178-11-9
  • Mol. F.C11H16O4S
  • Mol. W.244.31 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 23
Bilastine Impurity 23
  • CAT. No.B920007
  • CAS. No.NA
  • Mol. F.C14H18ClNO2
  • Mol. W.267.75 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 27
Bilastine Impurity 27
  • CAT. No.B920006
  • CAS. No.NA
  • Mol. F.C16H24ClN3O.1.5H2O
  • Mol. W.336.85 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 27 Hydrochloride
Bilastine Impurity 27 Hydrochloride
  • CAT. No.B920056
  • CAS. No.1841081-72-8
  • Mol. F.C16H23N3O.HCl
  • Mol. W.309.84 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 28
Bilastine Impurity 28
  • CAT. No.B920044
  • CAS. No.202189-82-0
  • Mol. F.C30H40N4O2
  • Mol. W.488.66 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 29
Bilastine Impurity 29
  • CAT. No.B920015
  • CAS. No.202189-76-2
  • Mol. F.C23H29NO4S
  • Mol. W.415.55 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 30
Bilastine Impurity 30
  • CAT. No.B920027
  • CAS. No.110963-63-8
  • Mol. F.C16H23N3O
  • Mol. W.273.37 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 33
Bilastine Impurity 33
  • CAT. No.B920051
  • CAS. No.1638785-22-4
  • Mol. F.C28H35N3O4
  • Mol. W.477.60 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 34
Bilastine Impurity 34
  • CAT. No.B920052
  • CAS. No.NA
  • Mol. F.C30H42N4O2
  • Mol. W.490.70 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 35
Bilastine Impurity 35
  • CAT. No.B920054
  • CAS. No.192775-97-6
  • Mol. F.C14H18BrNO
  • Mol. W.296.20 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 36
Bilastine Impurity 36
  • CAT. No.B920055
  • CAS. No.361382-26-5
  • Mol. F.C16H23NO2
  • Mol. W.261.40 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 37
Bilastine Impurity 37
  • CAT. No.B920060
  • CAS. No.NA
  • Mol. F.C23H29NO4S
  • Mol. W.415.55 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 38
Bilastine Impurity 38
  • CAT. No.B920061
  • CAS. No.NA
  • Mol. F.C23H29NO4S
  • Mol. W.415.50 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 39
Bilastine Impurity 39
  • CAT. No.B920063
  • CAS. No.1394117-23-7
  • Mol. F.C13H17BrO2
  • Mol. W.285.18 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 4
Bilastine Impurity 4
  • CAT. No.B920008
  • CAS. No.1638785-19-9
  • Mol. F.C13H15ClO3
  • Mol. W.254.71 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 40
Bilastine Impurity 40
  • CAT. No.B920068
  • CAS. No.NA
  • Mol. F.C32H46N4O3
  • Mol. W.534.73 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 42
Bilastine Impurity 42
  • CAT. No.B920069
  • CAS. No.32454-35-6
  • Mol. F.C10H11BrO2
  • Mol. W.243.10 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 43
Bilastine Impurity 43
  • CAT. No.B920070
  • CAS. No.NA
  • Mol. F.C17H23N3O2
  • Mol. W.301.38 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 44
Bilastine Impurity 44
  • CAT. No.B920071
  • CAS. No.2761921-47-3
  • Mol. F.C32H46N4O3
  • Mol. W.534.73 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 45
Bilastine Impurity 45
  • CAT. No.B920073
  • CAS. No.NA
  • Mol. F.C13H15BrO3
  • Mol. W.299.16 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 47 Hydrochloride
Bilastine Impurity 47 Hydrochloride
  • CAT. No.B920075
  • CAS. No.2767509-05-5
  • Mol. F.C18H27N3O2.HCl
  • Mol. W.353.89 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Impurity 5
Bilastine Impurity 5
  • CAT. No.B920009
  • CAS. No.1181267-33-3
  • Mol. F.C13H17ClO2
  • Mol. W.240.73 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 6
Bilastine Impurity 6
  • CAT. No.B920012
  • CAS. No.1181267-38-8
  • Mol. F.C29H39N3O3
  • Mol. W.477.64 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 6 Hydrochloride
Bilastine Impurity 6 Hydrochloride
  • CAT. No.B920053
  • CAS. No.1567835-77-1
  • Mol. F.C29H40ClN3O3
  • Mol. W.514.10 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity 7
Bilastine Impurity 7
  • CAT. No.B920036
  • CAS. No.2767508-98-3
  • Mol. F.C27H35N3O3
  • Mol. W.449.59 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity A
Bilastine Impurity A
  • CAT. No.B920016
  • CAS. No.2807304-46-5
  • Mol. F.C16H23N3O
  • Mol. W.273.37 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Impurity B
Bilastine Impurity B
  • CAT. No.B920017
  • CAS. No.2818982-86-2
  • Mol. F.C20H31N3O2
  • Mol. W.345.48 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Keto Impurity
Bilastine Keto Impurity
  • CAT. No.B920048
  • CAS. No.1638785-15-5
  • Mol. F.C14H18ClNO3
  • Mol. W.283.75 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine KSM Stage-1
Bilastine KSM Stage-1
  • CAT. No.B920011
  • CAS. No.NA
  • Mol. F.C15H19N3O2
  • Mol. W.273.33 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine N-Oxide
Bilastine N-Oxide
  • CAT. No.B920002
  • CAS. No.2069238-47-5
  • Mol. F.C28H37N3O4
  • Mol. W.479.61 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Nitroso Impurity 1
Bilastine Nitroso Impurity 1
  • CAT. No.B920023
  • CAS. No.2731008-04-9
  • Mol. F.C12H14N4O
  • Mol. W.230.27 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Nitroso Impurity 2
Bilastine Nitroso Impurity 2
  • CAT. No.B920046
  • CAS. No.NA
  • Mol. F.C16H22N4O2
  • Mol. W.302.37 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine Nitroso Impurity 3
Bilastine Nitroso Impurity 3
  • CAT. No.B920072
  • CAS. No.NA
  • Mol. F.C12H13N5O2
  • Mol. W.259.26 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Bilastine Propanamide Impurity
Bilastine Propanamide Impurity
  • CAT. No.B920025
  • CAS. No.1638785-18-8
  • Mol. F.C30H42N4O3
  • Mol. W.506.68 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine-N-Nitrosoamine Impurity-1
Bilastine-N-Nitrosoamine Impurity-1
  • CAT. No.B920024
  • CAS. No.NA
  • Mol. F.C16N22N4O2
  • Mol. W.302.37 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
cis-Bilastine N-Oxide
cis-Bilastine N-Oxide
  • CAT. No.B920037
  • CAS. No.1934257-94-9
  • Mol. F.C28H37N3O4
  • Mol. W.479.61 g/mol
  • Stock Status:Instock
Product View
Product Compare
Desethoxy Ethyl Bilastine Impurity
Desethoxy Ethyl Bilastine Impurity
  • CAT. No.B920050
  • CAS. No.NA
  • Mol. F.C24H27N3O3
  • Mol. W.405.50 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Methyl,Alpha,Alpha-dimethyl-4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]benzeneacetate
Methyl,Alpha,Alpha-dimethyl-4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]benzeneacetate
  • CAT. No.B920041
  • CAS. No.1181267-30-0
  • Mol. F.C20H24O5S
  • Mol. W.376.47 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Methyl2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)-1-hydroxyethyl)phenyl)-2-methylpropanoate
Methyl2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)-1-hydroxyethyl)phenyl)-2-methylpropanoate
  • CAT. No.B920058
  • CAS. No.1638785-21-3
  • Mol. F.C29H39N3O4
  • Mol. W.493.65 g/mol
  • Stock Status:Instock
Product View
Product Compare
Pentyl tosylate
Pentyl tosylate
  • CAT. No.B920067
  • CAS. No.4450-76-4
  • Mol. F.C12H18O3S
  • Mol. W.242.34 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Tert-butyl4-(1-nitroso-1H-benzo[d]imidazol-2-yl)piperidine-1- carboxylate
Tert-butyl4-(1-nitroso-1H-benzo[d]imidazol-2-yl)piperidine-1- carboxylate
  • CAT. No.B920059
  • CAS. No.NA
  • Mol. F.C17H22N4O3
  • Mol. W.330.38 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
trans-Bilastine N-Oxide
trans-Bilastine N-Oxide
  • CAT. No.B920042
  • CAS. No.1934257-95-0
  • Mol. F.C28H37N3O4
  • Mol. W.479.61 g/mol
  • Stock Status:Instock
Product View
Product Compare

Isotope Labelled Compounds

Bilastine D6
Bilastine D6
  • CAT. No.B920004
  • CAS. No.1215358-58-9
  • Mol. F.C28H31D6N3O3
  • Mol. W.469.65 g/mol
  • Stock Status:Instock
Product View
Product Compare
Bilastine-D4
Bilastine-D4
  • CAT. No.B920045
  • CAS. No.2747918-37-0
  • Mol. F.C28H33D4N3O3
  • Mol. W.467.64 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare