Closantel 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.

Closantel

CAT No: VS-C245000
CAS No: 57808-65-8
Mol.F.: C22H14Cl2I2N2O2
Mol.Wt.: 663.07
Status: Custom Synthesis

Closantel EP Impurity A

CAT No: VS-C245002
CAS No: 133-91-5
Mol.F.: C7H4I2O3
Mol.Wt.: 389.9
Status: Custom Synthesis

Closantel EP Impurity B

CAT No: VS-C245003
CAS No: 61437-85-2
Mol.F.: C15H12Cl2N2
Mol.Wt.: 291.2
Status: Custom Synthesis

Closantel EP Impurity C

CAT No: VS-C245004
CAS No: NA
Mol.F.: C22H15Cl2I2NO4
Mol.Wt.: 682.1
Status: Custom Synthesis

Closantel EP Impurity D

CAT No: VS-C245005
CAS No: NA
Mol.F.: C22H16Cl2I2N2O3
Mol.Wt.: 681.1
Status: Custom Synthesis

Closantel EP Impurity E

CAT No: VS-C245006
CAS No: NA
Mol.F.: C22H14Cl3IN2O2
Mol.Wt.: 571.6
Status: Custom Synthesis

Closantel EP Impurity F

CAT No: VS-C245007
CAS No: 50274-07-2
Mol.F.: C21H13Cl2I2NO3
Mol.Wt.: 652.0
Status: Custom Synthesis

Closantel EP Impurity G

CAT No: VS-C245008
CAS No: 2724801-62-9
Mol.F.: C23H18Cl2I2N2O3
Mol.Wt.: 695.1
Status: Custom Synthesis

Closantel EP Impurity H

CAT No: VS-C245009
CAS No: NA
Mol.F.: C23H17Cl2I2NO4
Mol.Wt.: 696.1
Status: Custom Synthesis

Closantel EP Impurity I

CAT No: VS-C245010
CAS No: 2512196-10-8
Mol.F.: C22H15Cl2IN2O2
Mol.Wt.: 537.2
Status: Custom Synthesis

Closantel EP Impurity J

CAT No: VS-C245011
CAS No: 2731038-10-9
Mol.F.: C44H27Cl3I4N4O4
Mol.Wt.: 1289.7
Status: Custom Synthesis

Closantel Sodium Dihydrate

CAT No: VS-C245001
CAS No: NA
Mol.F.: C22H13Cl2I2N2O2 : Na : 2(H2O)
Mol.Wt.: 662.1 : 23.0 : 2(18.0)
Status: Custom Synthesis