Almotriptan

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Pharmaceutical Reference Standards

Almotriptan

CAT. No.	CP-A53000
CAS. No.	154323-57-6
Mol. F.	C17H25N3O2S
Mol. Wt.	335.5
Stock Status:	Custom Synthesis

Rel. Cas No: 1318723-17-9(HBr);1318723-15-7(Sulfate);181183-52-8(Malate);154323-46-3(HCl)

Almotriptan EP Impurity A

CAT. No.	CP-A53001
CAS. No.	334981-12-3
Mol. F.	C16H23N3O2S
Mol. Wt.	321.4
Stock Status:	In Stock

Almotriptan EP Impurity C

CAT. No.	CP-A53003
CAS. No.	1018676-02-2
Mol. F.	C18H27N3O3S
Mol. Wt.	365.5
Stock Status:	In Stock

Almotriptan EP Impurity D

CAT. No.	CP-A53004
CAS. No.	1018676-03-3
Mol. F.	C15H21N3O2S:C2H2O4
Mol. Wt.	307.4:90.0
Stock Status:	In Stock

Rel. Cas No: 181178-24-5(Freebase) ; 1246860-79-6(HClsalt) ; 1246860-78-5(HBrsalt)

Almotriptan EP Impurity E

CAT. No.	CP-A53005
CAS. No.	603137-43-5
Mol. F.	C17H25N3O3S
Mol. Wt.	351.5
Stock Status:	In Stock

Almotriptan EP Impurity F

CAT. No.	CP-A53006
CAS. No.	2749821-93-8
Mol. F.	C19H29N3O2S
Mol. Wt.	363.52
Stock Status:	In Stock

Almotriptan N-Dimer

CAT. No.	CP-A53007
CAS. No.	NA
Mol. F.	C30H41N5O2S
Mol. Wt.	535.74
Stock Status:	Custom Synthesis

Almotriptan 2-Hydroxy Impurity

CAT. No.	CP-A53008
CAS. No.	1309457-19-9
Mol. F.	C17H25N3O3S
Mol. Wt.	351.47
Stock Status:	Custom Synthesis

N-Nitroso Almotriptan EP Impurity A Possibility 1

CAT. No.	CP-A53009
CAS. No.	NA
Mol. F.	C16H22N4O3S
Mol. Wt.	350.44
Stock Status:	Custom Synthesis

Almotriptan N-Hydroxy Methyl Impurity

CAT. No.	CP-A53010
CAS. No.	NA
Mol. F.	C18H27N3O3S:C4H6O5
Mol. Wt.	365.5:134.1
Stock Status:	Custom Synthesis

Rel. Cas No: 1018676-02-2(free base)

4-((Pyrrolidin-1-ylsulfonyl)methyl)aniline

CAT. No.	CP-A53011
CAS. No.	334981-10-1
Mol. F.	C11H16N2O2S
Mol. Wt.	240.32
Stock Status:	In Stock

1-((4-Hydrazinylbenzyl)sulfonyl)pyrrolidine hydrochloride

CAT. No.	CP-A53012
CAS. No.	334981-11-2
Mol. F.	C11H18ClN3O2S : HCl
Mol. Wt.	291.8 : 36.5
Stock Status:	In Stock

Almotriptan Methyl Tetrahydro Indole Impurity

CAT. No.	CP-A53013
CAS. No.	334981-31-6
Mol. F.	C17H23N3O2S
Mol. Wt.	333.45
Stock Status:	In Stock

Almotriptan Tetrahydro Indole Impurity

CAT. No.	CP-A53014
CAS. No.	334981-14-5
Mol. F.	C16H21N3O2S
Mol. Wt.	319.42
Stock Status:	In Stock

N-Dinitroso Almotriptan

CAT. No.	CP-A53015
CAS. No.	NA
Mol. F.	C16H21N5O4S
Mol. Wt.	379.44
Stock Status:	Please Enquire

N-Nitroso Almotriptan Impurity 1

CAT. No.	CP-A53016
CAS. No.	NA
Mol. F.	C17H24N4O3S
Mol. Wt.	364.46
Stock Status:	Please Enquire

N-Nitroso Almotriptan Impurity 2

CAT. No.	CP-A53017
CAS. No.	NA
Mol. F.	C11H16N4O3S
Mol. Wt.	284.33
Stock Status:	Please Enquire

N-Nitroso Almotriptan EP Impurity B

CAT. No.	CP-A53018
CAS. No.	NA
Mol. F.	C30H40N6O3S
Mol. Wt.	564.75
Stock Status:	Please Enquire

N-Nitroso Almotriptan EP Impurity A Possibility 2

CAT. No.	CP-A53019
CAS. No.	NA
Mol. F.	C16H22N4O3S
Mol. Wt.	350.44
Stock Status:	Please Enquire

N-Nitroso Almotriptan EP Impurity D

CAT. No.	CP-A53020
CAS. No.	NA
Mol. F.	C15H20N4O3S
Mol. Wt.	336.41
Stock Status:	Please Enquire

N-Nitroso Almotriptan EP Impurity E

CAT. No.	CP-A53021
CAS. No.	NA
Mol. F.	C17H24N4O4S
Mol. Wt.	380.46
Stock Status:	Please Enquire

N-Nitroso Almotriptan EP Impurity F

CAT. No.	CP-A53022
CAS. No.	NA
Mol. F.	C19H28N4O3S
Mol. Wt.	392.52
Stock Status:	Please Enquire

N-Nitroso 2-Hydroxyalmotriptan

CAT. No.	CP-A53023
CAS. No.	NA
Mol. F.	C17H24N4O4S
Mol. Wt.	380.46
Stock Status:	Please Enquire

N-Nitroso Spiro Almotriptan

CAT. No.	CP-A53024
CAS. No.	NA
Mol. F.	C17H24N4O4S
Mol. Wt.	380.46
Stock Status:	Please Enquire

Almotriptan EP Impurity B

CAT. No.	CP-A53025
CAS. No.	NA
Mol. F.	C30H41N5O2S : C4H6O5
Mol. Wt.	535.75 : 134.09
Stock Status:	Custom Synthesis

Almotriptan N-Isopropyl Impurity

CAT. No.	CP-A53026
CAS. No.	NA
Mol. F.	C19H29N3O2S : C5H8O4
Mol. Wt.	363.52 : 132.12
Stock Status:	In Stock

Spiro Almotriptan

CAT. No.	CP-A53027
CAS. No.	1309457-18-8
Mol. F.	C17H25N3O3S
Mol. Wt.	351.47
Stock Status:	Custom Synthesis

Almotriptan EP Impurity E (Malic Acid)

CAT. No.	CP-A53028
CAS. No.	1189348-94-4
Mol. F.	C17H25N3O3S : C4H6O5
Mol. Wt.	351.5 : 134.1
Stock Status:	Custom Synthesis

Rel. Cas No: 603137-43-5(free base) ; 1391054-49-1 (HCl salt)

Almotriptan Impurity 1

CAT. No.	CP-A53029
CAS. No.	2387405-44-7
Mol. F.	C21H25ClN2O5
Mol. Wt.	420.89
Stock Status:	Custom Synthesis

Almotriptan Impurity 2

CAT. No.	CP-A53030
CAS. No.	1092797-25-5
Mol. F.	C15H22ClN3O2S
Mol. Wt.	343.87
Stock Status:	Custom Synthesis

N-Nitroso Almotriptan EP Impurity B (Possibility 1)

CAT. No.	CP-A53031
CAS. No.	NA
Mol. F.	C30H40N6O3S
Mol. Wt.	564.75
Stock Status:	Custom Synthesis

N-Dinitroso Almotriptan EP Impurity B

CAT. No.	CP-A53032
CAS. No.	NA
Mol. F.	C30H39N7O4S
Mol. Wt.	593.75
Stock Status:	Custom Synthesis

Gamma-Aminobutyric Acid Almotriptan

CAT. No.	CP-A53034
CAS. No.	603137-41-3
Mol. F.	C17H25N3O4S
Mol. Wt.	367.46
Stock Status:	Custom Synthesis

Almotriptan Impurity 10

CAT. No.	CP-A53035
CAS. No.	59578-68-6
Mol. F.	C6H12N2O2
Mol. Wt.	144.17
Stock Status:	Custom Synthesis

Almotriptan Impurity 8

CAT. No.	CP-A53036
CAS. No.	1042449-29-5
Mol. F.	C15H13Cl2N3O
Mol. Wt.	322.19
Stock Status:	Custom Synthesis

Almotriptan Malate

CAT. No.	CP-A53037
CAS. No.	181183-52-8
Mol. F.	C17H25N3O2S : C4H6O5
Mol. Wt.	335.47 : 134.09
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Almotriptan

Pharmaceutical Reference Standards

Almotriptan

Almotriptan EP Impurity A

Almotriptan EP Impurity C

Almotriptan EP Impurity D

Almotriptan EP Impurity E

Almotriptan EP Impurity F

Almotriptan N-Dimer

Almotriptan 2-Hydroxy Impurity

N-Nitroso Almotriptan EP Impurity A Possibility 1

Almotriptan N-Hydroxy Methyl Impurity

4-((Pyrrolidin-1-ylsulfonyl)methyl)aniline

1-((4-Hydrazinylbenzyl)sulfonyl)pyrrolidine hydrochloride

Almotriptan Methyl Tetrahydro Indole Impurity

Almotriptan Tetrahydro Indole Impurity

N-Dinitroso Almotriptan

N-Nitroso Almotriptan Impurity 1

N-Nitroso Almotriptan Impurity 2

N-Nitroso Almotriptan EP Impurity B

N-Nitroso Almotriptan EP Impurity A Possibility 2

N-Nitroso Almotriptan EP Impurity D

N-Nitroso Almotriptan EP Impurity E

N-Nitroso Almotriptan EP Impurity F

N-Nitroso 2-Hydroxyalmotriptan

N-Nitroso Spiro Almotriptan

Almotriptan EP Impurity B

Almotriptan N-Isopropyl Impurity

Spiro Almotriptan

Almotriptan EP Impurity E (Malic Acid)

Almotriptan Impurity 1

Almotriptan Impurity 2

N-Nitroso Almotriptan EP Impurity B (Possibility 1)

N-Dinitroso Almotriptan EP Impurity B

Gamma-Aminobutyric Acid Almotriptan

Almotriptan Impurity 10

Almotriptan Impurity 8

Almotriptan Malate