Sumatriptan Related Products 
Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.
N-Nitroso Sumatriptan EP Impurity B
CAT No: VS-S053033
CAS No: NA
Mol.F.: C13H18N4O3S
Mol.Wt.: 310.4
Status: In Stock
Sumatriptan 3-Hydroxy-2-Oxo Impurity
CAT No: VS-S053012
CAS No: 2250254-19-2
Mol.F.: C14H21N3O4S
Mol.Wt.: 327.4
Status: Custom Synthesis
Sumatriptan Aminophenyl Impurity
CAT No: VS-S053013
CAS No: 109903-35-7
Mol.F.: C8H12N2O2S
Mol.Wt.: 200.3
Status: Custom Synthesis
Sumatriptan Carboxylic Acid Impurity
CAT No: VS-S053011
CAS No: 103628-44-0
Mol.F.: C12H14N2O4S
Mol.Wt.: 282.3
Status: Custom Synthesis
Sumatriptan Cyanomethyl Impurity
CAT No: VS-S053015
CAS No: 88918-76-7
Mol.F.: C12H13N3O2S
Mol.Wt.: 263.3
Status: Custom Synthesis
Sumatriptan Dimer
CAT No: VS-S053019
CAS No: 2144776-39-4
Mol.F.: C25H33N5O4S2
Mol.Wt.: 531.7
Status: Custom Synthesis
Sumatriptan Dimethylamino Impurity
CAT No: VS-S053017
CAS No: 19718-92-4
Mol.F.: C8H19NO2
Mol.Wt.: 161.3
Status: Custom Synthesis
Sumatriptan EP Impurity A
CAT No: VS-S053002
CAS No: 545338-89-4
Mol.F.: C27H37N5O2S
Mol.Wt.: 495.7
Status: In Stock
Sumatriptan EP Impurity A (Succinate Salt)
CAT No: VS-S053034
CAS No: 2771193-10-1
Mol.F.: C27H37N5O2S : C4H6O4
Mol.Wt.: 495.7 : 118.09
Status: Custom Synthesis
Sumatriptan EP Impurity B
CAT No: VS-S053018
CAS No: 88919-51-1
Mol.F.: C13H19N3O2S
Mol.Wt.: 281.4
Status: Custom Synthesis
Sumatriptan EP Impurity B (HCl)
CAT No: VS-S053003
CAS No: N/A
Mol.F.: C13H19N3O2S : HCl
Mol.Wt.: 281.4 : 36.5
Status: In Stock
Sumatriptan EP Impurity C
CAT No: VS-S053004
CAS No: 1797905-62-4
Mol.F.: C15H23N3O3S
Mol.Wt.: 325.4
Status: In Stock
Sumatriptan EP Impurity D
CAT No: VS-S053005
CAS No: 212069-94-8
Mol.F.: C14H21N3O3S
Mol.Wt.: 311.4
Status: In Stock
Sumatriptan EP Impurity E
CAT No: VS-S053006
CAS No: 88919-22-6
Mol.F.: C12H17N3O2S
Mol.Wt.: 267.4
Status: In Stock
Sumatriptan EP Impurity F
CAT No: VS-S053007
CAS No: 2074615-63-5
Mol.F.: C13H17N3O2S
Mol.Wt.: 279.4
Status: In Stock
Sumatriptan EP Impurity G
CAT No: VS-S053008
CAS No: 2074614-56-3
Mol.F.: C14H19N3O2S
Mol.Wt.: 293.4
Status: In Stock
Sumatriptan EP Impurity H
CAT No: VS-S053009
CAS No: 1391052-59-7
Mol.F.: C27H37N5O2S
Mol.Wt.: 495.7
Status: Custom Synthesis
Sumatriptan Hydrazine Impurity
CAT No: VS-S053014
CAS No: 88933-16-8
Mol.F.: C8H13N3O2S : HCl
Mol.Wt.: 215.3 : 36.5
Status: Custom Synthesis
Sumatriptan Impurity 1
CAT No: VS-S053020
CAS No: N/A
Mol.F.: C14H22N3O3S : Cl
Mol.Wt.: 312.4 : 35.5
Status: Custom Synthesis
Sumatriptan Impurity 10
CAT No: VS-S053029
CAS No: 6139-84-0
Mol.F.: C4H7ClO
Mol.Wt.: 106.5
Status: Custom Synthesis
Sumatriptan Impurity 11
CAT No: VS-S053030
CAS No: 54322-20-2
Mol.F.: C4H9ClO4S
Mol.Wt.: 188.6
Status: Custom Synthesis
Sumatriptan Impurity 12
CAT No: VS-S053031
CAS No: N/A
Mol.F.: 312.41 : 59.04
Mol.Wt.: C14H22N3O3S : C3H3O2
Status: Custom Synthesis
Sumatriptan Impurity 13
CAT No: VS-S053032
CAS No: 2760668-67-3
Mol.F.: C14H22N3O3S
Mol.Wt.: 312.41
Status: Custom Synthesis
Sumatriptan Impurity 2
CAT No: VS-S053021
CAS No: 350671-15-7
Mol.F.: C16H23N3O4S
Mol.Wt.: 353.4
Status: Custom Synthesis
Sumatriptan Impurity 3
CAT No: VS-S053022
CAS No: 2250253-06-4
Mol.F.: C25H33N5O4S2
Mol.Wt.: 531.7
Status: Custom Synthesis
Sumatriptan Impurity 4
CAT No: VS-S053023
CAS No: N/A
Mol.F.: C27H37N5O2S
Mol.Wt.: 495.7
Status: Custom Synthesis
Sumatriptan Impurity 5
CAT No: VS-S053024
CAS No: 57981-02-9
Mol.F.: C7H4F5NO : HCl
Mol.Wt.: 213.1 : 36.5
Status: Custom Synthesis
Sumatriptan Impurity 6
CAT No: VS-S053025
CAS No: 53992-33-9
Mol.F.: C7H7NO5S
Mol.Wt.: 217.2
Status: Custom Synthesis
Sumatriptan Impurity 7
CAT No: VS-S053026
CAS No: 4025-75-6
Mol.F.: C7H6ClNO4S
Mol.Wt.: 235.6
Status: Custom Synthesis
Sumatriptan Impurity 8
CAT No: VS-S053027
CAS No: 85952-29-0
Mol.F.: C8H10N2O4S
Mol.Wt.: 230.2
Status: Custom Synthesis
Sumatriptan Impurity 9
CAT No: VS-S053028
CAS No: 74386-18-8
Mol.F.: C8H9NO5S
Mol.Wt.: 231.2
Status: Custom Synthesis
Sumatriptan Succinate
CAT No: VS-S053001
CAS No: 103628-48-4
Mol.F.: C14H21N3O2S : C4H6O4
Mol.Wt.: 295.4 : 118.1
Status: In Stock
Sumatriptan Succinate Related Compound C
CAT No: VS-S053010
CAS No: N/A
Mol.F.: C15H23N3O3S : C4H6O4
Mol.Wt.: 325.4 : 118.1
Status: Custom Synthesis
Sumatriptan 5-Hydroxymethyl Impurity
CAT No: VS-S053016
CAS No: 334981-08-7
Mol.F.: C13H18N2O
Mol.Wt.: 218.3
Status: Custom Synthesis
