API Impurities
N-N-DINITROSO SUMATRIPTAN EP IMPURITY A
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-((3-(2-(...
CAS No:
N.A.
Molecular Formula: C27H35N7O4S
Molecular Weight: 553.7
CAT No:
ALL-SUM-45
Keywords: SMILES string -O=S(CC1=CC2=C(N(N=O)C(CC3...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO SUMATRIPTAN EP IMPURITY A
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-((3-(2-(...
CAS No:
N.A.
Molecular Formula: C27H36N6O3S
Molecular Weight: 524.7
CAT No:
ALL-SUM-46
Keywords: SMILES string - O=S(CC1=CC2=C(NC(CC3=CC4...
Inventory Status:DELIVERY 3-4 WEEKS
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N-NITROSO SUMATRIPTAN EP IMPURITY B (POSSIBILITY 1)
Chemical Name: N-methyl-1-(3-(2-(methyl(nitroso)amino)e...
CAS No:
3036581-86-6
Molecular Formula: C13H18N4O3S
Molecular Weight: 310.4
CAT No:
ALL-SUM-43
Keywords: SMILES string - CN(N=O)CCC1=CNC2=CC=C(CS...
Inventory Status:DELIVERY 3-4 WEEKS
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N-NITROSO SUMATRIPTAN EP IMPURITY B (POSSIBILITY 2)
Chemical Name: N-methyl-1-(3-(2-(methylamino)ethyl)-1-n...
CAS No:
N.A.
Molecular Formula: C13H18N4O3S
Molecular Weight: 310.4
CAT No:
ALL-SUM-47
Keywords: SMILES string - CNCCC1=CN(N=O)C2=CC=C(CS...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO SUMATRIPTAN EP IMPURITY D
Chemical Name: N,N-Dimethyl-2-(5-((N-methylsulfamoyl)m...
CAS No:
N.A.
Molecular Formula: C14H20N4O4S
Molecular Weight: 340.4
CAT No:
ALL-SUM-48
Keywords: SMILES string -O=S(CC1=CC=C2C(C(CC[N+](C...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO SUMATRIPTAN EP IMPURITY E
Chemical Name: 1-(3-(2-Aminoethyl)-1-nitroso-1H-indol-5...
CAS No:
N.A.
Molecular Formula: C12H16N4O3S
Molecular Weight: 296.3
CAT No:
ALL-SUM-49
Keywords: SMILES string - O=S(CC1=CC2=C(N(N=O)C=C2...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO SUMATRIPTAN EP IMPURITY H
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-((3-(2-(...
CAS No:
N.A.
Molecular Formula: C27H36N6O3S
Molecular Weight: 524.7
CAT No:
ALL-SUM-50
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CCN(C)C...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO SUMATRIPTAN IMPURITY 3
Chemical Name: N-Methyl-1-(3-(2-(methyl(nitroso)amino)e...
CAS No:
N.A.
Molecular Formula: C13H17N5O4S
Molecular Weight: 339.4
CAT No:
ALL-SUM-51
Keywords: SMILES string - O=S(CC1=CC2=C(N(N=O)C=C2...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1H-indol-5...
CAS No:
103628-46-2
Molecular Formula: C14H21N3O2S
Molecular Weight: 295.4
CAT No:
ALL-SUM-23
Keywords: SMILES string - O=S(CC1=CC2=C(NC=C2CCN(C...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN 3-HYDROXY-2-OXO IMPURITY
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-3-hydroxy-...
CAS No:
2250254-19-2
Molecular Formula: C14H21N3O4S
Molecular Weight: 327.40
CAT No:
ALL-SUM-1
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CCN(C)C...
Inventory Status:IN STOCK/86-1544
SUMATRIPTAN 5-HYDROXYMETHYL IMPURITY
Chemical Name: 3-[2-(Dimethylamino)ethyl]-1H-Indole-5-m...
CAS No:
334981-08-7
Molecular Formula: C13H18N2O
Molecular Weight: 218.29
CAT No:
ALL-SUM-2
Keywords: Sumatriptan 5-Hydroxymethyl Impurity, 3-...
Inventory Status:IN STOCK/86-1545
SUMATRIPTAN AMINOPHENYL IMPURITY
Chemical Name: 1-(4-aminophenyl)-N-methylmethanesulfona...
CAS No:
109903-35-7
Molecular Formula: C8H12N2O2S
Molecular Weight: 200.26
CAT No:
ALL-SUM-3
Keywords: SMILES string - O=S(CC1=CC=C(N)C=C1)(NC)...
Inventory Status:IN STOCK/86-1546
SUMATRIPTAN C,C-DIMER
Chemical Name: 1-(3-(2-(dimethylamino)ethyl)-2-((5-((N-...
CAS No:
2144776-39-4
Molecular Formula: C25H33N5O4S
Molecular Weight: 531.69
CAT No:
ALL-SUM-17
Keywords: SMILES string - O=S(CC(C=C1)=CC2=C1NC=C2...
Inventory Status:IN STOCK/86-1560
SUMATRIPTAN CARBOXYLIC ACID IMPURITY
Chemical Name: 5-[[(Methylamino)sulfonyl]methyl]-1H-ind...
CAS No:
103628-44-0
Molecular Formula: C12H14N2O4S
Molecular Weight: 282.32
CAT No:
ALL-SUM-4
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CC(O)=O...
Inventory Status:IN STOCK/86-1547
SUMATRIPTAN CYANOMETHYL IMPURITY
Chemical Name: 3-(Cyanomethyl)-N-methyl-1H-indole-5-met...
CAS No:
88918-76-7
Molecular Formula: C12H13N3O2S
Molecular Weight: 263.32
CAT No:
ALL-SUM-5
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CC#N)=C...
Inventory Status:IN STOCK/86-1548
SUMATRIPTAN D5
Chemical Name: N-Methyl-1-(3-(2-(methyl(methyl-d3)amino...
CAS No:
N.A.
Molecular Formula: C14H16D5N3O2S
Molecular Weight: 300.4
CAT No:
ALL-SUM-41
Keywords: SMILES string - CN(C([2H])([2H])[2H])CCC...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN DIMETHYLAMINO IMPURITY
Chemical Name: 4-(N,N-Dimethylamino)butanal dimethyl ac...
CAS No:
19718-92-4
Molecular Formula: C8H19NO2
Molecular Weight: 161.24
CAT No:
ALL-SUM-6
Keywords: SMILES string - COC(CCCN(C)C)OC
Inventory Status:IN STOCK/86-1549
SUMATRIPTAN EP IMPURITY A
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-((3-((di...
CAS No:
545338-89-4
Molecular Formula: C27H37N5O2S
Molecular Weight: 495.68
CAT No:
ALL-SUM-7
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CCN(C)C...
Inventory Status:IN STOCK/86-1550
SUMATRIPTAN EP IMPURITY B
Chemical Name: N-methyl-1-(3-(2-(methylamino)ethyl)-1H-...
CAS No:
88919-51-1
Molecular Formula: C13H19N3O2S
Molecular Weight: 281.37
CAT No:
ALL-SUM-8
Keywords: SMILES string - CNCCC1=CNC(C1=C2)=CC=C2C...
Inventory Status:IN STOCK/86-1551
SUMATRIPTAN EP IMPURITY C
Chemical Name: 1-(3-(2-(dimethylamino)ethyl)-1-(hydroxy...
CAS No:
1797905-62-4
Molecular Formula: C15H23N3O3S
Molecular Weight: 325.43
CAT No:
ALL-SUM-9
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CCN(C)C...
Inventory Status:IN STOCK/86-1552
SUMATRIPTAN EP IMPURITY D
Chemical Name: N,N-Dimethyl-2-[5-[(methylsulphamoyl)met...
CAS No:
212069-94-8
Molecular Formula: C14H21N3O3S
Molecular Weight: 311.40
CAT No:
ALL-SUM-10
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CC[N+](...
Inventory Status:IN STOCK/86-1553
SUMATRIPTAN EP IMPURITY E
Chemical Name: 1-(3-(2-aminoethyl)-1H-indol-5-yl)-N-met...
CAS No:
88919-22-6
Molecular Formula: C12H17N3O2S
Molecular Weight: 267.35
CAT No:
ALL-SUM-11
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CCN)=CN...
Inventory Status:IN STOCK/86-1554
SUMATRIPTAN EP IMPURITY F
Chemical Name: N-methyl-1-(2,3,4,9-tetrahydro-1H-pyrido...
CAS No:
2074615-63-5
Molecular Formula: C13H17N3O2S
Molecular Weight: 279.36
CAT No:
ALL-SUM-12
Keywords: SMILES string -O=S(CC1=CC=C2C(C(CCNC3)=C...
Inventory Status:IN STOCK/86-1555
SUMATRIPTAN EP IMPURITY G
Chemical Name: N-methyl-1-(2-methyl-2,3,4,9-tetrahydro-...
CAS No:
2074614-56-3 (Base)
Molecular Formula: C14H19N3O2S (Base) | C15H21N3O4S (Formate salt)
Molecular Weight: 293.38 (Base)| 339.41 (Formate salt)
CAT No:
ALL-SUM-13
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CCN(C)C...
Inventory Status:IN STOCK/86-1556
SUMATRIPTAN EP IMPURITY H
Chemical Name: 1-(3-(2-(dimethylamino)ethyl)-1-((3-(2-(...
CAS No:
1391052-59-7
Molecular Formula: C27H37N5O2S
Molecular Weight: 495.68
CAT No:
ALL-SUM-14
Keywords: SMILES string - O=S(CC1=CC=C2C(C(CCN(C)C...
Inventory Status:IN STOCK/86-1557
SUMATRIPTAN HYDRAZINE IMPURITY
Chemical Name: 1-(4-hydrazinylphenyl)-N-methylmethanesu...
CAS No:
88933-16-8 (HCl salt) | 139272-29-0 (Free Base)
Molecular Formula: C8H14ClN3O2S (HCl salt) | C8H13N3O2S (Free Base)
Molecular Weight: 251.73(HCl salt) | 215.27 (Free Base)
CAT No:
ALL-SUM-15
Keywords: SMILES string - O=S(CC1=CC=C(NN)C=C1)(NC...
Inventory Status:IN STOCK/86-1558
SUMATRIPTAN IMPURITY 1
Chemical Name: 3a-Hydroxy-1,1-dimethyl-5-((N-methylsulf...
CAS No:
2760668-68-4
Molecular Formula: C14H22N3O3S : C2F3O2
Molecular Weight: 312.4 : 113.0
CAT No:
ALL-SUM-22
Keywords: SMILES string -CNS(CC1=CC=C2C(C(CC[N+]3(...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 10
Chemical Name: 4-Chlorobutanal
CAS No:
6139-84-0
Molecular Formula: C4H7ClO
Molecular Weight: 106.5
CAT No:
ALL-SUM-24
Keywords: SMILES string - O=C(OC)CCS
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 11
Chemical Name: 4-Chloro-1-hydroxybutane-1-sulfonic acid
CAS No:
54476-52-7
Molecular Formula: C4H9ClO4S
Molecular Weight: 188.6
CAT No:
ALL-SUM-25
Keywords: SMILES string - OC(CCCCl)[S](=O)(O)=O
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 12
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-hydroxy-...
CAS No:
2250262-03-2
Molecular Formula: C14H21N3O3S
Molecular Weight: 311.4
CAT No:
ALL-SUM-26
Keywords: SMILES string - OC1=C(CCN(C)C)C2=CC(CS(=...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 13
Chemical Name: Methyl 2-nitrobenzenesulfonate
CAS No:
30384-53-3
Molecular Formula: C7H7NO5S
Molecular Weight: 217.2
CAT No:
ALL-SUM-27
Keywords: SMILES string - O=S(C1=CC=CC=C1[N+]([O-]...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 14
Chemical Name: Methyl 3-(2-(dimethylamino)-2-oxoacetyl)...
CAS No:
1052181-84-6
Molecular Formula: C14H14N2O4
Molecular Weight: 274.3
CAT No:
ALL-SUM-28
Keywords: SMILES string - O=C(C(C1=C2)=CNC1=CC=C2C...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 17
Chemical Name: 1-(3-Formyl-1H-indol-5-yl)-N-methylmetha...
CAS No:
N.A.
Molecular Formula: C11H12N2O3S
Molecular Weight: 252.3
CAT No:
ALL-SUM-29
Keywords: SMILES string - O=S(CC1=CC2=C(NC=C2C=O)...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 2
Chemical Name: Methyl 3-(2-(dimethylamino)ethyl)-5-((N-...
CAS No:
350671-15-7
Molecular Formula: C16H23N3O4S
Molecular Weight: 353.4
CAT No:
ALL-SUM-30
Keywords: SMILES string - O=C(OC)C1=C(CCN(C)C)C2=...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 3
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-((5-((N-...
CAS No:
2250253-06-4
Molecular Formula: C25H33N5O4S2
Molecular Weight: 531.7
CAT No:
ALL-SUM-31
Keywords: SMILES string - CN(C)CCC1=CN(CC2=CNC3=C2...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 4
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-2-((3-(2-(...
CAS No:
N.A.
Molecular Formula: C27H37N5O2S
Molecular Weight: 495.7
CAT No:
ALL-SUM-32
Keywords: SMILES string - O=S(CC1=CC=C2NC(CC3=C(CC...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 5
Chemical Name: O-((Perfluorophenyl)methyl)hydroxylamine...
CAS No:
57981-02-9
Molecular Formula: C7H4F5NO : HCl
Molecular Weight: 213.1 : 36.5
CAT No:
ALL-SUM-32
Keywords: SMILES string - NOCC(C(F)=C(F)C(F)=C1F)=...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 6
Chemical Name: (4-Nitrophenyl)methanesulfonic acid
CAS No:
53992-33-9
Molecular Formula: C7H7NO5S
Molecular Weight: 217.2
CAT No:
ALL-SUM-34
Keywords: SMILES string - O=[S](CC1=CC=C([N](=O)=O...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 7
Chemical Name: (4-Nitrophenyl)methanesulfonyl chloride
CAS No:
4025-75-6
Molecular Formula: C7H6ClNO4S
Molecular Weight: 235.6
CAT No:
ALL-SUM-35
Keywords: SMILES string - Cl[S](CC1=CC=C([N](=O)=O...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 8
Chemical Name: N-Methyl-1-(4-nitrophenyl)methanesulfona...
CAS No:
85952-29-0
Molecular Formula: C8H10N2O4S
Molecular Weight: 230.2
CAT No:
ALL-SUM-36
Keywords: SMILES string - O=[S](CC1=CC=C([N](=O)=O...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN IMPURITY 9
Chemical Name: Methyl (4-nitrophenyl)methanesulfonate
CAS No:
74386-18-8
Molecular Formula: C8H9NO5S
Molecular Weight: 231.2
CAT No:
ALL-SUM-37
Keywords: SMILES string - O=[S](CC1=CC=C([N](=O)=O...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN METABOLITE ESTER GLUCURONIDE OF GR49336
Chemical Name: (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(2-(...
CAS No:
151751-50-7
Molecular Formula: C18H22N2O10S
Molecular Weight: 458.4
CAT No:
ALL-SUM-38
Keywords: SMILES string - O=C(O[C@@H]([C@@H]([C@H]...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN METABOLITE GR34633
Chemical Name: (3-(2-(Dimethylamino)ethyl)-1H-indol-5-y...
CAS No:
88919-50-0
Molecular Formula: C13H19N3O2S
Molecular Weight: 281.4
CAT No:
ALL-SUM-39
Keywords: SMILES string - NS(=O)(CC1=CC2=C(NC=C2CC...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN NITROSO IMPURITY
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-nitroso-...
CAS No:
N.A.
Molecular Formula: C14H20N4O3S
Molecular Weight: 324.4
CAT No:
ALL-SUM-44
Keywords: SMILES string - O=NN1C=C(CCN(C)C)C2=C1C=...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN NITROSO IMPURITY 1
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1H-indol-5...
CAS No:
N.A.
Molecular Formula: C14H20N4O3S
Molecular Weight: 324.4
CAT No:
ALL-SUM-52
Keywords: SMILES string - O=S(CC1=CC2=C(NC=C2CCN(C...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN NITROSO IMPURITY 2
Chemical Name: 1-(3-(2-(Dimethylamino)ethyl)-1-nitroso-...
CAS No:
N.A.
Molecular Formula: C14H19N5O4S
Molecular Weight: 353.4
CAT No:
ALL-SUM-53
Keywords: SMILES string - O=S(CC1=CC=C(N(N=O)C=C2C...
Inventory Status:DELIVERY 3-4 WEEKS
SUMATRIPTAN RC 1
Chemical Name: 1-(3-(2-(dimethylamino)ethyl)-2-((3-(2-(...
CAS No:
N.A.
Molecular Formula: C27H37N5O2S
Molecular Weight: 495.68
CAT No:
ALL-SUM-18
Keywords:
Inventory Status:IN STOCK/86-1561
SUMATRIPTAN RC 2
Chemical Name: 1-(4-amino-3-iodophenyl)-N-methylmethane...
CAS No:
151140-66-8
Molecular Formula: C8H11IN2O2S
Molecular Weight: 326.15
CAT No:
ALL-SUM-19
Keywords: Sumatriptan RC 2
Inventory Status:IN STOCK/86-1562
SUMATRIPTAN RC 3
Chemical Name: Methyl 2-(2-(dimethylamino)-2-oxoacetyl)...
CAS No:
1052181-84-6
Molecular Formula: C14H14N2O4
Molecular Weight: 274.27
CAT No:
ALL-SUM-20
Keywords: SMILES string -O=C(C(C1=C2)=CNC1=CC=C2C(...
Inventory Status:IN STOCK/86-1563
SUMATRIPTAN RC 4
Chemical Name: 1-(3-(hydroxymethyl)-1H-indol-5-yl)-N-me...
CAS No:
N.A
Molecular Formula: C11H14N2O3S
Molecular Weight: 254.31
CAT No:
ALL-SUM-21
Keywords: Sumatriptan RC 4
Inventory Status:IN STOCK/86-1564
SUMATRIPTAN SUCCINATE
Chemical Name: 1-(3-(2-(dimethylamino)ethyl)-1H-indol-5...
CAS No:
103628-48-4 (Succinate)
Molecular Formula: C18H27N3O6S (Succinate) | C14H21N3O2S (Free Base)
Molecular Weight: 413.49 (Succinate) | 295.40 (Free Base)
CAT No:
ALL-SUM-16
Keywords: SMILES string -O=S(CC1=CC=C2C(C(CCN(C)C)...
Inventory Status:IN STOCK/86-1559
SUMATRIPTAN SUCCINATE AS TRIFLURO ACETIC ACID
Chemical Name: 1-(3-(2-(dimethylamino)ethyl)-3-hydroxy-...
CAS No:
N.A.
Molecular Formula: C14H21N3O4S : C2HF3O2
Molecular Weight: 327.4 : 114.0
CAT No:
ALL-SUM-40
Keywords: SMILES string -O=S(CC1=CC2=C(NC(C2(CCN(C...
Inventory Status:DELIVERY 3-4 WEEKS