Naltrexone 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.

10-Hydroxy Naltrexone

CAT No: VS-N059019
CAS No: 604767-82-0
Mol.F.: C20H23NO5
Mol.Wt.: 357.4
Status: Custom Synthesis

17S-Naltrexone Methobromide

CAT No: VS-N059017
CAS No: 916045-21-1
Mol.F.: C21H26NO4 : Br
Mol.Wt.: 356.4 : 79.9
Status: Custom Synthesis

2-Hydroxy-3-Methoxy-6Beta-Naltrexol

CAT No: VS-N059027
CAS No: 57355-35-8
Mol.F.: C21H27NO5
Mol.Wt.: 373.4
Status: Custom Synthesis

2-Hydroxy-3-Methoxynaltrexone

CAT No: VS-N059026
CAS No: 67829-18-9
Mol.F.: C21H25NO5
Mol.Wt.: 371.4
Status: Custom Synthesis

3-(O)-Acetyl Naltrexone

CAT No: VS-N059028
CAS No: 111129-14-7
Mol.F.: C22H25NO5
Mol.Wt.: 383.4
Status: In Stock

3-(O)-Acetyl Naltrexone Methobromide

CAT No: VS-N059012
CAS No: NA
Mol.F.: C23H28NO5 : Br
Mol.Wt.: 398.5 : 79.9
Status: Custom Synthesis

3-(O)-Methylnaltrexone Methobromide

CAT No: VS-N059014
CAS No: 1005410-37-6
Mol.F.: C22H28NO4 : Br
Mol.Wt.: 370.5 : 79.9
Status: Custom Synthesis

3-O-Acetyl Naltrexone

CAT No: VS-N059013
CAS No: 111129-14-7
Mol.F.: C22H25NO5
Mol.Wt.: 383.4
Status: Custom Synthesis

6β-Naltrexol

CAT No: VS-N059016
CAS No: 49625-89-0
Mol.F.: C20H25NO4
Mol.Wt.: 343.4
Status: In Stock

6β-Naltrexol D3

CAT No: VS-N059025
CAS No: 1435727-11-9
Mol.F.: C20H22D3NO4
Mol.Wt.: 346.4
Status: Custom Synthesis

6β-Naltrexol D4

CAT No: VS-N059023
CAS No: 1279034-32-0
Mol.F.: C20H21D4NO4
Mol.Wt.: 347.4
Status: Custom Synthesis

Methylnaltrexone Bromide

CAT No: VS-N059015
CAS No: 73232-52-7
Mol.F.: C21H26NO4 : Br
Mol.Wt.: 356.4 : 79.9
Status: Custom Synthesis

Naltrexone

CAT No: VS-N059000
CAS No: 16590-41-3
Mol.F.: C20H23NO4
Mol.Wt.: 341.4
Status: Custom Synthesis

Naltrexone Aldol Dimer

CAT No: VS-N059020
CAS No: NA
Mol.F.: C40H46N2O8
Mol.Wt.: 682.8
Status: Custom Synthesis

Naltrexone D3

CAT No: VS-N059024
CAS No: 1261080-26-5
Mol.F.: C20H20D3NO4
Mol.Wt.: 344.4
Status: Custom Synthesis

Naltrexone D4

CAT No: VS-N059021
CAS No: 2070009-29-7
Mol.F.: C20H19D4NO4
Mol.Wt.: 345.4
Status: Custom Synthesis

Naltrexone EP Impurity A

CAT No: VS-N059002
CAS No: 1007856-83-8
Mol.F.: C17H17NO5
Mol.Wt.: 315.3
Status: Limited Stock

Naltrexone EP Impurity B

CAT No: VS-N059003
CAS No: 33522-95-1
Mol.F.: C16H17NO4
Mol.Wt.: 287.3
Status: In Stock

Naltrexone EP Impurity C

CAT No: VS-N059004
CAS No: 189016-90-8
Mol.F.: C20H23NO4
Mol.Wt.: 341.4
Status: Limited Stock

Naltrexone EP Impurity C (HCl salt)

CAT No: VS-N059029
CAS No: 131670-05-8
Mol.F.: C20H23NO4 : HCl
Mol.Wt.: 341.4 : 36.5
Status: Custom Synthesis

Naltrexone EP Impurity D

CAT No: VS-N059005
CAS No: 607732-61-6
Mol.F.: C40H44N2O8
Mol.Wt.: 680.8
Status: Custom Synthesis

Naltrexone EP Impurity E

CAT No: VS-N059006
CAS No: 767615-69-0
Mol.F.: C24H29NO4
Mol.Wt.: 395.5
Status: In Stock

Naltrexone EP Impurity F

CAT No: VS-N059007
CAS No: 2397651-97-5
Mol.F.: C20H23NO5
Mol.Wt.: 357.4
Status: Custom Synthesis

Naltrexone EP Impurity G

CAT No: VS-N059008
CAS No: NA
Mol.F.: C20H23NO5
Mol.Wt.: 357.4
Status: Custom Synthesis

Naltrexone EP Impurity H

CAT No: VS-N059009
CAS No: 503090-99-1
Mol.F.: C20H25NO4
Mol.Wt.: 343.4
Status: Custom Synthesis

Naltrexone EP Impurity I

CAT No: VS-N059010
CAS No: 96445-14-6
Mol.F.: C20H21NO5
Mol.Wt.: 355.4
Status: Custom Synthesis

Naltrexone EP Impurity J

CAT No: VS-N059011
CAS No: 16617-07-5
Mol.F.: C21H25NO4
Mol.Wt.: 355.4
Status: In Stock

Naltrexone Hydrochloride

CAT No: VS-N059001
CAS No: 16676-29-2
Mol.F.: C20H23NO4.HCl
Mol.Wt.: 377.86
Status: Custom Synthesis

Oxymorphone butenylbromide

CAT No: VS-N059018
CAS No: NA
Mol.F.: C21H26BrNO4
Mol.Wt.: 436.35
Status: Custom Synthesis

Δ7-Naltrexone

CAT No: VS-N059022
CAS No: 123086-68-0
Mol.F.: C20H21NO4
Mol.Wt.: 339.4
Status: Custom Synthesis