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Afatinib Impurity B
Chemical Name: (S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine ; N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine
Synonym: Afatinib Diamine Impurity
| CAT No: | VS-A026002 |
| CAS No: | 314771-76-1 |
| Mol.F. | C18H16ClFN4O2 |
| Mol.Wt.: | 374.8 |
| Status: | Custom Synthesis |
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Afatinib
CAT No: VS-A026000
CAS No: 850140-72-6
Mol.F.: C24H25ClFN5O3
Mol.Wt.: 486
Status: Custom Synthesis
Afatinib Impurity A
CAT No: VS-A026001
CAS No: 402855-07-6
Mol.F.: C18H14ClFN4O4
Mol.Wt.: 404.8
Status: Custom Synthesis
Afatinib Impurity B
CAT No: VS-A026002
CAS No: 314771-76-1
Mol.F.: C18H16ClFN4O2
Mol.Wt.: 374.8
Status: Custom Synthesis
Afatinib Impurity C
CAT No: VS-A026003
CAS No: 945553-91-3
Mol.F.: C24H25ClFN5O3
Mol.Wt.: 486
Status: Custom Synthesis
Afatinib Impurity D
CAT No: VS-A026004
CAS No: 1680184-59-1
Mol.F.: C24H25ClFN5O3
Mol.Wt.: 486
Status: Custom Synthesis
Afatinib Impurity E
CAT No: VS-A026005
CAS No: N/A
Mol.F.: C24H25Cl2N5O3
Mol.Wt.: 502.4
Status: Custom Synthesis
Afatinib Impurity F
CAT No: VS-A026006
CAS No: N/A
Mol.F.: C24H25F2N5O3
Mol.Wt.: 469.5
Status: Custom Synthesis
Afatinib Impurity G
CAT No: VS-A026007
CAS No: N/A
Mol.F.: C24H25ClFN5O3
Mol.Wt.: 486
Status: Custom Synthesis
Afatinib Impurity H
CAT No: VS-A026008
CAS No: N/A
Mol.F.: C22H20ClFN4O3
Mol.Wt.: 442.9
Status: Custom Synthesis
Afatinib Impurity I
CAT No: VS-A026009
CAS No: N/A
Mol.F.: C22H19BrClFN4O3
Mol.Wt.: 521.8
Status: Custom Synthesis
Afatinib Impurity J
CAT No: VS-A026010
CAS No: 1456696-14-2
Mol.F.: C18H22N4O4
Mol.Wt.: 358.4
Status: Custom Synthesis
Afatinib Impurity K
CAT No: VS-A026011
CAS No: N/A
Mol.F.: C23H23ClFN5O3
Mol.Wt.: 472
Status: Custom Synthesis
Afatinib N-Oxide
CAT No: VS-A026012
CAS No: N/A
Mol.F.: C24H25ClFN5O4
Mol.Wt.: 501.9
Status: Custom Synthesis
Afatinib Dimaleate
CAT No: VS-A026013
CAS No: 850140-73-7
Mol.F.: C24H25ClFN5O3 . C8H8O8
Mol.Wt.: 485.9 232.1
Status: In Stock
Afatinib Sulfonic Acid Analog
CAT No: VS-A026014
CAS No: 2283295-16-7
Mol.F.: C24H27ClFN5O6S
Mol.Wt.: 568
Status: Custom Synthesis
Afatinib Impurity 32
CAT No: VS-A026015
CAS No: 2223677-58-3
Mol.F.: C22H20ClFN4O4
Mol.Wt.: 458.9
Status: Custom Synthesis
Afatinib Butoxy Analog
CAT No: VS-A026016
CAS No: N/A
Mol.F.: C24H27ClFN5O2
Mol.Wt.: 472
Status: Custom Synthesis
Afatinib Impurity 2
CAT No: VS-A026017
CAS No: 2475094-95-0
Mol.F.: C14H8ClFN4O3
Mol.Wt.: 334.7
Status: Custom Synthesis
Afatinib Impurity 3
CAT No: VS-A026018
CAS No: 2475094-96-1
Mol.F.: C14H7ClF2N4O2
Mol.Wt.: 336.7
Status: Custom Synthesis
Afatinib Impurity 4
CAT No: VS-A026019
CAS No: 2512206-82-3
Mol.F.: C14H7Cl2FN4O2
Mol.Wt.: 353.1
Status: Custom Synthesis
Afatinib Impurity 5
CAT No: VS-A026020
CAS No: 179552-74-0
Mol.F.: C15H10ClFN4O3
Mol.Wt.: 348.7
Status: Custom Synthesis
Afatinib Impurity 6
CAT No: VS-A026021
CAS No: N/A
Mol.F.: C18H17FN4O2
Mol.Wt.: 340.4
Status: Custom Synthesis
Afatinib Impurity 7
CAT No: VS-A026022
CAS No: N/A
Mol.F.: C18H18N4O2
Mol.Wt.: 322.4
Status: Custom Synthesis
Afatinib Impurity 8
CAT No: VS-A026023
CAS No: N/A
Mol.F.: C18H17ClN4O2
Mol.Wt.: 356.8
Status: Custom Synthesis
Afatinib Impurity 9
CAT No: VS-A026024
CAS No: N/A
Mol.F.: C30H36ClFN6O5
Mol.Wt.: 615.1
Status: Custom Synthesis
Afatinib Impurity 10
CAT No: VS-A026025
CAS No: N/A
Mol.F.: C48H50Cl2F2N10O6
Mol.Wt.: 971.9
Status: Custom Synthesis
Afatinib Impurity 11
CAT No: VS-A026026
CAS No: 2413212-17-4
Mol.F.: C22H20ClFN4O3
Mol.Wt.: 442.9
Status: Custom Synthesis
Afatinib Impurity 12
CAT No: VS-A026027
CAS No: 2121530-37-6
Mol.F.: C22H20ClFN4O4
Mol.Wt.: 458.9
Status: Custom Synthesis
Afatinib Impurity 13
CAT No: VS-A026028
CAS No: 2413212-19-6
Mol.F.: C22H20ClFN4O4
Mol.Wt.: 458.9
Status: Custom Synthesis
Afatinib Impurity 14
CAT No: VS-A026029
CAS No: 2413212-21-0
Mol.F.: C24H27ClFN5O4
Mol.Wt.: 504
Status: Custom Synthesis
Afatinib Impurity 15
CAT No: VS-A026030
CAS No: 2413212-23-2
Mol.F.: C24H27ClFN5O4
Mol.Wt.: 504
Status: Custom Synthesis
Afatinib Impurity 16
CAT No: VS-A026031
CAS No: N/A
Mol.F.: C19H16ClFN4O3
Mol.Wt.: 402.8
Status: Custom Synthesis
Afatinib Impurity 17
CAT No: VS-A026032
CAS No: N/A
Mol.F.: C21H22ClFN5O2
Mol.Wt.: 430.9
Status: Custom Synthesis
Afatinib Impurity 18
CAT No: VS-A026033
CAS No: 2413212-25-4
Mol.F.: C24H26FN5O3
Mol.Wt.: 451.5
Status: Custom Synthesis
Afatinib Impurity 19
CAT No: VS-A026034
CAS No: 1245555-42-3
Mol.F.: C21H21ClFN5O2
Mol.Wt.: 429.9
Status: Custom Synthesis
Afatinib Impurity 20
CAT No: VS-A026035
CAS No: 1957132-02-3
Mol.F.: C22H23ClFN5O2
Mol.Wt.: 443.9
Status: Custom Synthesis
Afatinib Impurity 21
CAT No: VS-A026036
CAS No: 2044709-72-8
Mol.F.: C18H16F2N4O2
Mol.Wt.: 358.4
Status: Custom Synthesis
Afatinib Impurity 22
CAT No: VS-A026037
CAS No: N/A
Mol.F.: C20H18ClFN4O3
Mol.Wt.: 416.8
Status: Custom Synthesis
Afatinib Impurity 23
CAT No: VS-A026038
CAS No: 2475095-50-0
Mol.F.: C14H7ClF2N4O2
Mol.Wt.: 336.7
Status: Custom Synthesis
Afatinib Impurity 24
CAT No: VS-A026039
CAS No: 1255078-56-8
Mol.F.: C8H15NO2 : HCl
Mol.Wt.: 157.2 : 36.5
Status: Custom Synthesis
Afatinib Impurity 25
CAT No: VS-A026040
CAS No: 212776-19-7
Mol.F.: C7H13NO2
Mol.Wt.: 143.2
Status: Custom Synthesis
Afatinib Impurity 26
CAT No: VS-A026041
CAS No: 314771-88-5
Mol.F.: C18H14ClFN4O4
Mol.Wt.: 404.8
Status: Custom Synthesis
Afatinib Impurity 27
CAT No: VS-A026042
CAS No: 618061-76-0
Mol.F.: C24H27ClFN4O6P
Mol.Wt.: 552.9
Status: Custom Synthesis
Afatinib Impurity 28
CAT No: VS-A026043
CAS No: N/A
Mol.F.: C22H20ClFN4O4
Mol.Wt.: 458.9
Status: Custom Synthesis
Afatinib Impurity 29
CAT No: VS-A026044
CAS No: N/A
Mol.F.: C22H23ClFN4O6P
Mol.Wt.: 524.9
Status: Custom Synthesis
Afatinib Impurity 30
CAT No: VS-A026045
CAS No: 501332-25-8
Mol.F.: C7H13NO2
Mol.Wt.: 143.2
Status: Custom Synthesis
Afatinib Impurity 31
CAT No: VS-A026046
CAS No: 2223677-58-3
Mol.F.: C22H20ClFN4O4
Mol.Wt.: 458.9
Status: Custom Synthesis
Afatinib Impurity-I (Cyclized impurity)
CAT No: VS-A026047
CAS No: NA
Mol.F.: C22H20ClFN4O4
Mol.Wt.: 458.87
Status: Custom Synthesis
Afatinib Impurity-II (Formyl impurity)
CAT No: VS-A026048
CAS No: NA
Mol.F.: C19H16ClFN4O3
Mol.Wt.: 402.81
Status: Custom Synthesis
Afatinib Impurity-III (Stage-II intermediate)
CAT No: VS-A026049
CAS No: NA
Mol.F.: C18H16ClFN4O2
Mol.Wt.: 374.79
Status: Custom Synthesis
Afatinib Impurity-V (Hydroxy impurity)
CAT No: VS-A026050
CAS No: NA
Mol.F.: C20H19ClFN5O2
Mol.Wt.: 415.84
Status: Custom Synthesis
Afatinib Impurity-VI (Difluoro impurity)
CAT No: VS-A026051
CAS No: NA
Mol.F.: C24H25F2N5O3
Mol.Wt.: 469.48
Status: Custom Synthesis
Afatinib Impurity-VII (Dichloro impurity)
CAT No: VS-A026052
CAS No: NA
Mol.F.: C24H25Cl2N5O3
Mol.Wt.: 502.39
Status: Custom Synthesis
Afatinib Impurity-VIII (Crotonamide impurity)
CAT No: VS-A026053
CAS No: NA
Mol.F.: C22H20ClFN4O3
Mol.Wt.: 442.87
Status: Custom Synthesis
Afatinib Impurity-IX (Dimer impurity)
CAT No: VS-A026054
CAS No: NA
Mol.F.: C38H30Cl2F2N8O6
Mol.Wt.: 803.59
Status: Custom Synthesis
Afatinib Impurity-X (DMA impurity)
CAT No: VS-A026055
CAS No: NA
Mol.F.: C22H21ClFN5O4
Mol.Wt.: 473.88
Status: Custom Synthesis
Afatinib Impurity-IV (KSM-III)
CAT No: VS-A026056
CAS No: NA
Mol.F.: C6H12ClNO2
Mol.Wt.: 165.61
Status: Custom Synthesis
Afatinib R-Isomer
CAT No: VS-A026057
CAS No: NA
Mol.F.: C24H25ClFN5O3
Mol.Wt.: 485.93
Status: Custom Synthesis
Afatinib D6
CAT No: VS-A026058
CAS No: NA
Mol.F.: C24H19D6ClFN5O3
Mol.Wt.: 492.0
Status: Custom Synthesis
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