Varenicline Pharmaceutical Reference Standards
VARENICLINE IMPURITIES, IMPURITIES
"Varenicline impurity, N-Hydroxy"
| CAT No. | : CS-DN-00032 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
![(6R,10S)-7,8,9,10- Tetrahydro-6H-6,10- methanoazepino[4,5- g]quinoxaline 1-Oxide](https://clearsynth.com/structure/-6R-10S--7-8-9-10--Tetrahydro-6H-6-10--methanoazepino-4-5--g-quinoxaline-1-Oxide.png "Varenicline")
VARENICLINE IMPURITIES, IMPURITIES
(6R,10S)-7,8,9,10- Tetrahydro-6H-6,10- methanoazepino[4,5- g]quinoxaline 1-Oxide
| CAT No. | : CS-O-37887 |
| Mol F. | : C13H13N3O |
| Mol W. | : 227.3 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,9-diamine
| CAT No. | : CS-O-33139 |
| Mol F. | : C₁₁H₁₅N₃ |
| Mol W. | : 189.26 mol/g g/mol |
| Cas No. | : 950781-91-6 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7-amine
| CAT No. | : CS-O-33137 |
| Mol F. | : C₁₁H₁₄N₂ |
| Mol W. | : 174.24 mol/g g/mol |
| Cas No. | : 357424-22-7 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine-7-amine
| CAT No. | : CS-O-33136 |
| Mol F. | : C₁₃H₁₃F₃N₂O |
| Mol W. | : 270.25 mol/g g/mol |
| Cas No. | : 230615-56-2 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
3-(Trifluoroacetyl)-8-nitro-2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7-amine
| CAT No. | : CS-O-33140 |
| Mol F. | : C₁₃H₁₂F₃N₃O₃ |
| Mol W. | : 315.25 mol/g g/mol |
| Cas No. | : 950781-89-2 |
| Stock | : Enquire |
![3-hydroxy-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline 1-oxide](https://clearsynth.com/structure/3-hydroxy-7-8-9-10-tetrahydro-6H-6-10-methanoazepino-4-5-g-quinoxaline-1-oxide.png "Varenicline")
VARENICLINE IMPURITIES, IMPURITIES
3-hydroxy-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline 1-oxide
| CAT No. | : CS-O-36015 |
| Mol F. | : C13H13N3O2 |
| Mol W. | : 243.26 g/mol |
| Cas No. | : 2306217-11-6 |
| Stock | : Enquire |
![4,5-dihydro-1H-1,5-methanobenzo[d]azepine-3,7,8(2H)-triamine](https://clearsynth.com/structure/4-5-dihydro-1H-1-5-methanobenzo-d-azepine-3-7-8-2H--triamine.png "Varenicline")
VARENICLINE IMPURITIES, IMPURITIES
4,5-dihydro-1H-1,5-methanobenzo[d]azepine-3,7,8(2H)-triamine
| CAT No. | : CS-O-36136 |
| Mol F. | : C11H16N4 |
| Mol W. | : 204.27 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
4-Nitrobenzoyl Varenicline
| CAT No. | : CS-T-83249 |
| Mol F. | : C20H16N4O4 |
| Mol W. | : 376.37 g/mol |
| Cas No. | : 1329651-19-5 |
| Stock | : IN-Stock |
![bis(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)methanone](https://clearsynth.com/structure/bis-6-7-9-10-tetrahydro-8H-6-10-methanoazepino-4-5-g-quinoxalin-8-yl-methanone.png "Varenicline")
VARENICLINE IMPURITIES, IMPURITIES
bis(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)methanone
| CAT No. | : CS-O-34823 |
| Mol F. | : C₂₇H₂₄N₆O |
| Mol W. | : 448.52 mol/g g/mol |
| Cas No. | : Not Available |
| Stock | : IN-Stock |
VARENICLINE IMPURITIES, IMPURITIES
Depyrazine 6,8-Dinitro-3-nitroso Varenicline
| CAT No. | : CS-O-44468 |
| Mol F. | : C11H10N4O5 |
| Mol W. | : 278.22 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Methyl Varenicline
| CAT No. | : CS-T-82149 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 1333145-89-3 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Mono Nitroso Varenicline impurity
| CAT No. | : CS-O-46079 |
| Mol F. | : C11H11N3O3 |
| Mol W. | : 233.22 g/mol |
| Cas No. | : Not Available |
| Stock | : IN-Stock |
VARENICLINE IMPURITIES, IMPURITIES
N-Acetyl Varenicline
| CAT No. | : CS-O-33509 |
| Mol F. | : C₁₅H₁₅N₃O |
| Mol W. | : 253.31 g/mol |
| Cas No. | : 1213781-59-9 |
| Stock | : IN-Stock |
VARENICLINE METABOLITES, METABOLITES
N-Formyl Varenicline
| CAT No. | : CS-O-05919 |
| Mol F. | : C₁₄H₁₃N₃O |
| Mol W. | : 239.27 g/mol |
| Cas No. | : 796865-82-2 |
| Stock | : IN-Stock |
VARENICLINE IMPURITIES, IMPURITIES
N-nitroso Depyrazine 7,8-Dinitrophenyl Varenicline
| CAT No. | : CS-O-36135 |
| Mol F. | : C₁₁H₁₀N₄O₅ |
| Mol W. | : 278.22 g/mol |
| Cas No. | : 2803960-63-4 |
| Stock | : IN-Stock |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
N-Nitroso Varenicline 15N d2
| CAT No. | : CS-O-49260 |
| Mol F. | : C13H10D2N3¹⁵NO |
| Mol W. | : 243.27 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
N-Nitroso Varenicline-15N
| CAT No. | : CS-O-39982 |
| Mol F. | : C13H12N315NO |
| Mol W. | : 241.3 g/mol |
| Cas No. | : Not Available |
| Stock | : IN-Stock |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
N-nitrosovarenicline-d12
| CAT No. | : CS-O-40725 |
| Mol F. | : C13D12N4O |
| Mol W. | : 252.3 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE API STANDARDS, API STANDARDS
Varenicline
| CAT No. | : CS-O-14487 |
| Mol F. | : C13H13N3 |
| Mol W. | : 211.3 g/mol |
| Cas No. | : 249296-44-4 |
| Stock | : IN-Stock |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline 13C15N
| CAT No. | : CS-O-00654 |
| Mol F. | : C1113C2H13N15N2 |
| Mol W. | : 215.23 g/mol |
| Cas No. | : 249296-44-4 (Unlabeled) |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline 13C2 15N2
| CAT No. | : CS-O-31047 |
| Mol F. | : C1513C2H19N15N2O6 |
| Mol W. | : 365.32 g/mol |
| Cas No. | : 2140265-12-7 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline 1-N-oxide
| CAT No. | : CS-O-44780 |
| Mol F. | : C13H13N3O |
| Mol W. | : 227.26 g/mol |
| Cas No. | : 2306217-12-7 |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline Carbamoyl β-D-Glucuronide-d4
| CAT No. | : CS-T-101972 |
| Mol F. | : C₂₀H₁₆D₄N₃O₈ |
| Mol W. | : 435.42 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE GLUCURONIDES, GLUCURONIDES
Varenicline Carbamoyl-β-D-glucuronide
| CAT No. | : CS-O-05713 |
| Mol F. | : C20H21N3O8 |
| Mol W. | : Not Available |
| Cas No. | : 535920-98-0 |
| Stock | : IN-Stock |
VARENICLINE API STANDARDS, API STANDARDS
Varenicline citrate
| CAT No. | : CS-ED-41542 |
| Mol F. | : C19H21N3O7 |
| Mol W. | : 403.4 g/mol |
| Cas No. | : 536696-70-5 |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline D4
| CAT No. | : CS-P-08216 |
| Mol F. | : C13H9D4N3 |
| Mol W. | : 215.29 g/mol |
| Cas No. | : 2183239-01-0 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity
| CAT No. | : CS-O-34534 |
| Mol F. | : C₁₄H₁₅N₃O |
| Mol W. | : 241.29 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 1
| CAT No. | : CS-O-14514 |
| Mol F. | : C₁₃H₁₁F₃N₂O₃ |
| Mol W. | : 300.23 g/mol |
| Cas No. | : 230615-53-9 |
| Stock | : IN-Stock |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 13 HCl
| CAT No. | : CS-P-08621 |
| Mol F. | : C13H14ClN3O2 |
| Mol W. | : 279.72 g/mol |
| Cas No. | : 1350219-74-7 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 15
| CAT No. | : CS-EO-00932 |
| Mol F. | : C11H14N4O |
| Mol W. | : 218.3 g/mol |
| Cas No. | : 2803960-64-5 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 17
| CAT No. | : CS-EO-00931 |
| Mol F. | : C11H12N2O |
| Mol W. | : 188.2 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 18
| CAT No. | : CS-EO-01913 |
| Mol F. | : C17H17N3O5 |
| Mol W. | : 343.3 g/mol |
| Cas No. | : 2306217-15-0 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 2
| CAT No. | : CS-O-14515 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 357426-10-9 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 25
| CAT No. | : CS-EO-01089 |
| Mol F. | : C13H16N2O4 |
| Mol W. | : 264.28 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 3
| CAT No. | : CS-O-14516 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
VARENICLINE IMPURITY 35
| CAT No. | : CS-O-41100 |
| Mol F. | : C15H15N3O2 |
| Mol W. | : 269.30 g/mol |
| Cas No. | : 2306217-13-8 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 4
| CAT No. | : CS-O-14517 |
| Mol F. | : 227.27 |
| Mol W. | : C₁₃H₁₃N₃O g/mol |
| Cas No. | : 357424-21-6 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 48
| CAT No. | : CS-EO-02272 |
| Mol F. | : C11H13N3O2 |
| Mol W. | : 219.2 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 49
| CAT No. | : CS-EO-02271 |
| Mol F. | : C11H13N3O2 |
| Mol W. | : 219.2 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 5
| CAT No. | : CS-O-14518 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 950781-87-0 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 6
| CAT No. | : CS-O-14519 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 1026685-55-1 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Impurity 9(N-Nitroso varenicline)
| CAT No. | : CS-O-36107 |
| Mol F. | : C₁₃H₁₂N₄O |
| Mol W. | : 240.26 g/mol |
| Cas No. | : 2755871-02-2 |
| Stock | : IN-Stock |
VARENICLINE INTERMEDIATES, INTERMEDIATES
Varenicline Lactam
| CAT No. | : CS-T-62704 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 873302-30-8 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Metadiamino HCl impurity
| CAT No. | : CS-DN-00038 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Metadinitro
| CAT No. | : CS-O-14512 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 853946-18-6 |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Metadinitro Impurity
| CAT No. | : CS-DN-00034 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Monoamino Impurity
| CAT No. | : CS-DN-00036 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Mononitro Impurity/Impurity
| CAT No. | : CS-DN-00035 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline N-dioxide
| CAT No. | : CS-O-34679 |
| Mol F. | : C₁₃H₁₃N₃O₂ |
| Mol W. | : 243.26 mol/g g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline N-dioxide HCl
| CAT No. | : CS-O-44860 |
| Mol F. | : C₁₃H₁₄ClN₃O₂ |
| Mol W. | : 279.72 g/mol |
| Cas No. | : Not Available |
| Stock | : IN-Stock |
VARENICLINE INTERMEDIATES, INTERMEDIATES
Varenicline N-Glucoside
| CAT No. | : CS-T-62703 |
| Mol F. | : C19H23N3O5 |
| Mol W. | : 373.4 g/mol |
| Cas No. | : 873302-31-9 |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline Nitroso D4
| CAT No. | : CS-EO-02977 |
| Mol F. | : C13H8D4N4O |
| Mol W. | : 244.3 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline N-methyl impurity
| CAT No. | : CS-DN-00037 |
| Mol F. | : C₁₄H₁₅N₃ |
| Mol W. | : 225.29 g/mol |
| Cas No. | : 328055-92-1 |
| Stock | : IN-Stock |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline N-Oxide
| CAT No. | : CS-O-14513 |
| Mol F. | : C13H13N3O |
| Mol W. | : 227.26 g/mol |
| Cas No. | : Not Available |
| Stock | : IN-Stock |
VARENICLINE API STANDARDS, API STANDARDS
Varenicline Tartrate
| CAT No. | : CS-O-31032 |
| Mol F. | : C₁₇H₁₉N₃O₆ |
| Mol W. | : 361.35 g/mol |
| Cas No. | : 375815-87-5 |
| Stock | : IN-Stock |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Tartrate Impurity C
| CAT No. | : CS-O-35347 |
| Mol F. | : C₁₃H₁₃N₃O |
| Mol W. | : 227.26 g/mol |
| Cas No. | : Not Available |
| Stock | : IN-Stock |
VARENICLINE IMPURITIES, IMPURITIES
Varenicline Tartrate Impurity-II
| CAT No. | : CS-O-43821 |
| Mol F. | : C12H15Cl2N3 |
| Mol W. | : 272.17 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline-d2,15N2 Dihydrochloride
| CAT No. | : CS-T-101971 |
| Mol F. | : C13H13D2Cl2N¹5N2 |
| Mol W. | : 288.18 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline-d4 Dihydrochloride (Major)
| CAT No. | : CS-T-93439 |
| Mol F. | : C₁₃H₁₁D₄Cl₂N₃ |
| Mol W. | : 288.21 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
VARENICLINE STABLE ISOTOPES, STABLE ISOTOPES
Varenicline-d4 Hydrochloride (Major)
| CAT No. | : CS-T-93710 |
| Mol F. | : C13H9D4N3.xHCl |
| Mol W. | : 251.75 g/mol |
| Cas No. | : 1185326-06-0 (Unlabeled) |
| Stock | : Enquire |