Celecoxib 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.
Celecoxib 2-Methyl Analog
CAT No: VS-C060003
CAS No: 170569-99-0
Mol.F.: C17H14F3N3O2S
Mol.Wt.: 381.37
Status: Custom Synthesis
Celecoxib Carboxylic Acid
CAT No: VS-C060004
CAS No: 170571-01-4
Mol.F.: C17H12F3N3O4S
Mol.Wt.: 411.36
Status: Custom Synthesis
Celecoxib Diketo schiff's base-II Impurity
CAT No: VS-C060032
CAS No: 1061214-09-2
Mol.F.: C17H15F3N2O3S
Mol.Wt.: 384.4
Status: Custom Synthesis
Celecoxib EP Impurity A
CAT No: VS-C060001
CAS No: 170570-01-1
Mol.F.: C17H14F3N3O2S
Mol.Wt.: 381.37
Status: Custom Synthesis
Celecoxib EP Impurity B
CAT No: VS-C060002
CAS No: 331943-04-5
Mol.F.: C17H14F3N3O2S
Mol.Wt.: 381.37
Status: In Stock
Celecoxib Hydrazine Impurity
CAT No: VS-C060006
CAS No: 17852-52-7
Mol.F.: C6H9N3O2S : HCl
Mol.Wt.: 187.22: 36.5
Status: Custom Synthesis
Celecoxib Hydroxymethyl Analog
CAT No: VS-C060005
CAS No: 170571-00-3
Mol.F.: C17H14F3N3O3S
Mol.Wt.: 397.37
Status: Custom Synthesis
Celecoxib Impurity 10
CAT No: VS-C060018
CAS No: N/A
Mol.F.: C6H8N4O3S
Mol.Wt.: 216.2
Status: Custom Synthesis
Celecoxib Impurity 11
CAT No: VS-C060019
CAS No: N/A
Mol.F.: C11H8F3N3O
Mol.Wt.: 255.2
Status: Custom Synthesis
Celecoxib Impurity 12
CAT No: VS-C060020
CAS No: N/A
Mol.F.: C15H16N4O3S
Mol.Wt.: 332.4
Status: Custom Synthesis
Celecoxib Impurity 13
CAT No: VS-C060021
CAS No: N/A
Mol.F.: C11H9F3O3
Mol.Wt.: 246.2
Status: Custom Synthesis
Celecoxib Impurity 14
CAT No: VS-C060022
CAS No: 36326-86-0
Mol.F.: C6H6N4O2S
Mol.Wt.: 198.2
Status: Custom Synthesis
Celecoxib Impurity 15
CAT No: VS-C060023
CAS No: 1576-43-8
Mol.F.: C6H7NO3S
Mol.Wt.: 173.2
Status: Custom Synthesis
Celecoxib Impurity 16
CAT No: VS-C060024
CAS No: 53764-99-1
Mol.F.: C11H9F3O2
Mol.Wt.: 230.2
Status: Custom Synthesis
Celecoxib Impurity 17
CAT No: VS-C060025
CAS No: 75877-78-0
Mol.F.: C6H4ClN2
Mol.Wt.: 139.6
Status: Custom Synthesis
Celecoxib Impurity 18
CAT No: VS-C060026
CAS No: 170570-09-9
Mol.F.: C18H16F3N3O2S
Mol.Wt.: 395.4
Status: Custom Synthesis
Celecoxib Impurity 19
CAT No: VS-C060027
CAS No: 4392-54-5
Mol.F.: C6H9N3O2S
Mol.Wt.: 187.22
Status: Custom Synthesis
Celecoxib Impurity 20
CAT No: VS-C060028
CAS No: 26974-15-2
Mol.F.: C11H9F3N2
Mol.Wt.: 226.2
Status: In Stock
Celecoxib Impurity 21
CAT No: VS-C060030
CAS No: 2247197-66-4
Mol.F.: C18H15F3N2O3S
Mol.Wt.: 396.4
Status: Custom Synthesis
Celecoxib Impurity 22
CAT No: VS-C060031
CAS No: 2247197-67-5
Mol.F.: C19H17F3N2O3S
Mol.Wt.: 410.4
Status: Custom Synthesis
Celecoxib Impurity 23
CAT No: VS-C060033
CAS No: 915280-81-8
Mol.F.: C8H8F3N3O3S
Mol.Wt.: 283.23
Status: Custom Synthesis
Celecoxib Impurity 3
CAT No: VS-C060011
CAS No: 170569-87-6
Mol.F.: C16H12F3N3O2S
Mol.Wt.: 367.35
Status: Custom Synthesis
Celecoxib Impurity 4
CAT No: VS-C060012
CAS No: 1803258-57-2
Mol.F.: C17H16F3N3O3S
Mol.Wt.: 399.39
Status: Custom Synthesis
Celecoxib Impurity 5
CAT No: VS-C060013
CAS No: 1061214-06-9
Mol.F.: C15H17N3O2S
Mol.Wt.: 303.38
Status: Custom Synthesis
Celecoxib Impurity 6
CAT No: VS-C060014
CAS No: 219986-64-8
Mol.F.: C11H9F3N2
Mol.Wt.: 226.2
Status: Custom Synthesis
Celecoxib Impurity 7
CAT No: VS-C060015
CAS No: 163266-02-2
Mol.F.: C11H9F3O2
Mol.Wt.: 230.2
Status: Custom Synthesis
Celecoxib Impurity 8
CAT No: VS-C060016
CAS No: N/A
Mol.F.: C6H7N3O3S
Mol.Wt.: 201.2
Status: Custom Synthesis
Celecoxib Impurity 9
CAT No: VS-C060017
CAS No: N/A
Mol.F.: C12H12N4O5S2
Mol.Wt.: 356.4
Status: Custom Synthesis
Celecoxib Related Compound 1
CAT No: VS-C060007
CAS No: 122-00-9
Mol.F.: C9H10O
Mol.Wt.: 134.2
Status: Custom Synthesis
Celecoxib Related Compound 3
CAT No: VS-C060008
CAS No: 948293-46-7
Mol.F.: C11H9F3N2
Mol.Wt.: 226.2
Status: Custom Synthesis
Celecoxib Related Compound 4
CAT No: VS-C060009
CAS No: 720-94-5
Mol.F.: C11H9F3O2
Mol.Wt.: 230.18
Status: Custom Synthesis
Celecoxib Related Compound 7
CAT No: VS-C060010
CAS No: N/A
Mol.F.: C17H16F3N3O3S
Mol.Wt.: 399.4
Status: Custom Synthesis
Celecoxib Trifluro Impurity
CAT No: VS-C060029
CAS No: 910303-54-7
Mol.F.: C11H9F3O2
Mol.Wt.: 230.18
Status: Custom Synthesis
