Alvimopan

Alvimopan Related Products

Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Alvimopan, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Alvimopan 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 Alvimopan-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.

Alvimopan

((S)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoyl)glycine
CAT No: VS-A046000
CAS No: 156053-89-3
Mol.F.: C25H32N2O4
Mol.Wt.: 424.54
Status: Custom Synthesis

Alvimopan Acyl Glucuronide

(2S,3S,4S,5R,6S)-6-((((S)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoyl)glycyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid
CAT No: VS-A046002
CAS No: 1260616-95-2
Mol.F.: C31H40N2O10
Mol.Wt.: 600.67
Status: Custom Synthesis

Alvimopan Impurity 1

methyl (R)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate Hydrochloride
CAT No: VS-A046003
CAS No: 170098-42-7
Mol.F.: C24H31NO3 : HCl?
Mol.Wt.: 381.52 : 36.46
Status: Custom Synthesis

Alvimopan Impurity 10

3-(1,3,5-trimethyl-1,2,3,6-tetrahydropyridin-4-yl)phenol
CAT No: VS-A046012
CAS No: N/A
Mol.F.: C14H19NO
Mol.Wt.: 217.31
Status: Custom Synthesis

Alvimopan Impurity 11

3-(1,3,3-trimethyl-1,2,3,6-tetrahydropyridin-4-yl)phenol
CAT No: VS-A046013
CAS No: 2250243-53-7
Mol.F.: C14H19NO
Mol.Wt.: 217.31
Status: Custom Synthesis

Alvimopan Impurity 12

3-((3R,4S)-3,4-dimethylpiperidin-4-yl)phenol
CAT No: VS-A046014
CAS No: 59381-63-4
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis

Alvimopan Impurity 13

3-((3S,4R)-3,4-dimethylpiperidin-4-yl)phenol
CAT No: VS-A046015
CAS No: 2165896-76-2
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis

Alvimopan Impurity 14

(2-benzylacryloyl)glycine
CAT No: VS-A046016
CAS No: 76932-18-8
Mol.F.: C12H13NO3
Mol.Wt.: 219.24
Status: Custom Synthesis

Alvimopan Impurity 15

(S)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoic acid
CAT No: VS-A046017
CAS No: 156130-41-5
Mol.F.: C23H29NO3
Mol.Wt.: 367.49
Status: Custom Synthesis

Alvimopan Impurity 16

methyl ((R)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoyl)glycinate
CAT No: VS-A046018
CAS No: N/A
Mol.F.: C26H34N2O4
Mol.Wt.: 438.57
Status: Custom Synthesis

Alvimopan Impurity 17

methyl (R)-(2-benzyl-3-hydroxypropanoyl)glycinate
CAT No: VS-A046019
CAS No: N/A
Mol.F.: C13H17NO4
Mol.Wt.: 251.28
Status: Custom Synthesis

Alvimopan Impurity 18

4-(3-Isopropoxyphenyl)-1,3,4-trimethyl-1,2,3,4-tetrahydropyridine
CAT No: VS-A046020
CAS No: 145340-45-0
Mol.F.: C17H25NO
Mol.Wt.: 259.4
Status: Custom Synthesis

Alvimopan Impurity 19

Ethyl (S)-(2-benzyl-3-((methylsulfonyl)oxy)propanoyl)glycinate
CAT No: VS-A046021
CAS No: 1314751-85-3
Mol.F.: C15H21NO6S
Mol.Wt.: 343.4
Status: Custom Synthesis

Alvimopan Impurity 2

methyl (S)-2-benzyl-3-((3S,4S)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate hydrochloride
CAT No: VS-A046004
CAS No: N/A
Mol.F.: C24H31NO3 : HCl?
Mol.Wt.: 381.52 : 36.46
Status: Custom Synthesis

Alvimopan Impurity 20

Ethyl-2-[(2S)-2-benzyl-3-hydroxy propanamido]acetate
CAT No: VS-A046022
CAS No: 1314751-83-1
Mol.F.: C14H19NO4
Mol.Wt.: 265.3
Status: Custom Synthesis

Alvimopan Impurity 21

Ethyl (2-benzylacryloyl)glycinate
CAT No: VS-A046023
CAS No: 660848-81-7
Mol.F.: C14H17NO3
Mol.Wt.: 247.3
Status: Custom Synthesis

Alvimopan Impurity 22

2-[(2S)-2-benzyl-3-(methanesulfonyloxy) propanamido ] acetic acid
CAT No: VS-A046024
CAS No: 1852472-89-9
Mol.F.: C13H17NO6S
Mol.Wt.: 315.3
Status: Custom Synthesis

Alvimopan Impurity 23

Ethyl (S)-(2-benzyl-3-(benzyloxy)propanoyl)glycinate
CAT No: VS-A046025
CAS No: 1314751-81-9
Mol.F.: C21H25NO4
Mol.Wt.: 355.4
Status: Custom Synthesis

Alvimopan Impurity 24

(S)-2-Benzyl-3-(benzyloxy)propanoic acid
CAT No: VS-A046026
CAS No: 1237735-54-4
Mol.F.: C17H18O3
Mol.Wt.: 270.3
Status: Custom Synthesis

Alvimopan Impurity 25

Ethyl (R)-(2-benzyl-3-((methylsulfonyl)oxy)propanoyl)glycinate
CAT No: VS-A046027
CAS No: 2184736-45-4
Mol.F.: C15H21NO6S
Mol.Wt.: 343.4
Status: Custom Synthesis

Alvimopan Impurity 27

3-((3R,4R)-3,4-dimethylpiperidin-4-yl)phenol ; (3R,4R)-3-4-Dimethyl-4-(3-hydroxyphenyl) Piperidine
CAT No: VS-A046028
CAS No: 119193-19-0
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis

Alvimopan Impurity 28

3-((3S,4S)-3,4-dimethylpiperidin-4-yl)phenol
CAT No: VS-A046029
CAS No: 145678-87-1
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis

Alvimopan Impurity 29

2-Bromo-5-(3R,4R)-3,4-dimethylpiperidin-4yl-phenol
CAT No: VS-A046030
CAS No: N/A
Mol.F.: C13H18BrNO
Mol.Wt.: 284.2
Status: Custom Synthesis

Alvimopan Impurity 3

methyl (R)-2-benzyl-3-((3S,4S)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate hydrochloride
CAT No: VS-A046005
CAS No: N/A
Mol.F.: C24H31NO3 : HCl?
Mol.Wt.: 381.52 : 36.46
Status: Custom Synthesis

Alvimopan Impurity 4

methyl (S)-2-benzyl-3-((3R,4S)-4-(3-hydroxyphenyl)-3,4-dimethyl-3,4-dihydropyridin-1(2H)-yl)propanoate hydrochloride
CAT No: VS-A046006
CAS No: N/A
Mol.F.: C24H29NO3 : HCl?
Mol.Wt.: 339.50 : 36.46
Status: Custom Synthesis

Alvimopan Impurity 5

methyl (E)-2-(((3R,4S)-4-(3-hydroxyphenyl)-3,4-dimethyl-3,4-dihydropyridin-1(2H)-yl)methyl)-3-phenylacrylate hydrochloride
CAT No: VS-A046007
CAS No: N/A
Mol.F.: C24H27NO3 : HCl
Mol.Wt.: 377.49 : 36.46
Status: Custom Synthesis

Alvimopan Impurity 6

Methyl (E)-2-(((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)methyl)-3-phenylacrylate hydrochloride
CAT No: VS-A046008
CAS No: 1420776-96-0
Mol.F.: C24H29NO3 : HCl
Mol.Wt.: 379.50 : 36.46
Status: Custom Synthesis

Alvimopan Impurity 7

methyl (S)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate
CAT No: VS-A046009
CAS No: 170098-29-0
Mol.F.: C24H31NO3?
Mol.Wt.: 381.52
Status: Custom Synthesis

Alvimopan Impurity 8

ethyl ((S)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoyl)glycinate
CAT No: VS-A046010
CAS No: 660848-91-9
Mol.F.: C27H36N2O4
Mol.Wt.: 452.6
Status: Custom Synthesis

Alvimopan Impurity 9

3-(1,3,6-trimethyl-1,2,3,6-tetrahydropyridin-4-yl)phenol
CAT No: VS-A046011
CAS No: N/A
Mol.F.: C14H19NO
Mol.Wt.: 217.31
Status: Custom Synthesis

Alvimopan Sulfate

((S)-2-benzyl-3-((3R,4R)-3,4-dimethyl-4-(3-(sulfooxy)phenyl)piperidin-1-yl)propanoyl)glycine
CAT No: VS-A046001
CAS No: N/A
Mol.F.: C25H32N2O7S
Mol.Wt.: 504.61
Status: Custom Synthesis

Alvimopan-d5

rac-N-[2-[[4-(3-Hydroxyphenyl)-3,4-dimethyl-1-piperidinyl]methyl]-1-oxo-3-(phenyl-d5)propyl]glycine
CAT No: VS-A046031
CAS No: 1217616-62-0
Mol.F.: C25H27D5N2O4
Mol.Wt.: 429.56
Status: Custom Synthesis

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