4-(Dimethylamino)but-2-enoic acid hydrochloride

Afatinib Impurity E
CAT #: A00573
CAS #: 2223677-63-0
M.F .: C24H25Cl2N5O3
M.W .: 502.39

Afatinib Impurity F
CAT #: A00574
CAS #: 2223677-62-9
M.F .: C24H25F2N5O3
M.W .: 469.48

Afatinib Impurity G
CAT #: A00575
CAS #: 2475094-87-0
M.F .: C24H25ClFN5O3
M.W .: 485.94

Afatinib Impurity 12
CAT #: A00586
CAS #: 2413212-13-0
M.F .: C23H23ClFN5O3
M.W .: 471.91

Afatinib Impurity C
CAT #: A00592
CAS #: 945553-91-3
M.F .: C24H25ClFN5O3
M.W .: 485.94

Afatinib Impurity L
CAT #: A00594
CAS #: N/A
M.F .: C24H25ClFN5O4
M.W .: 501.94

Afatinib Related Impurity 6
CAT #: A20266
CAS #: 314771-88-5
M.F .: C18H14ClFN4O4
M.W .: 404.79

Afatinib Impurity 3
CAT #: A20267
CAS #: 314771-76-1
M.F .: C18H16ClFN4O2
M.W .: 374.81

Afatinib Impurity 40
CAT #: A20268
CAS #: 1313874-96-2
M.F .: C14H7ClF2N4O2
M.W .: 336.69

Afatinib Impurity 2
CAT #: A20269
CAS #: 1449430-45-8
M.F .: C14H8ClFN4O3
M.W .: 334.70

Afatinib Impurity D (Z-Afatinib)
CAT #: A20271
CAS #: 1680184-59-1
M.F .: C24H25ClFN5O3
M.W .: 485.95

Afatinib Impurity I
CAT #: A20272
CAS #: 1637254-93-3
M.F .: C22H19BrClFN4O3
M.W .: 521.78

Afatinib Impurity J
CAT #: A20273
CAS #: 1456696-14-2
M.F .: C18H22N4O4
M.W .: 358.40

Afatinib Impurity 41
CAT #: A20274
CAS #: 2512206-82-3
M.F .: C14H7Cl2FN4O2
M.W .: 353.14

Afatinib Impurity 5
CAT #: A20275
CAS #: 179552-74-0
M.F .: C15H10ClFN4O3
M.W .: 348.72

Afatinib Impurity 6
CAT #: A20276
CAS #: 2413212-07-2
M.F .: C18H17FN4O2
M.W .: 340.36

Afatinib Impurity 7
CAT #: A20277
CAS #: N/A
M.F .: C18H18N4O2
M.W .: 322.37

Afatinib Impurity 8
CAT #: A20278
CAS #: 2413212-09-4
M.F .: C18H17ClN4O2
M.W .: 356.81

Afatinib Impurity 10
CAT #: A20280
CAS #: 2475095-06-6
M.F .: C48H50Cl2F2N10O6
M.W .: 971.90

Afatinib Impurity 13
CAT #: A20281
CAS #: 2413212-11-8
M.F .: C24H25ClFN5O4
M.W .: 501.95

Afatinib Impurity QJJ
CAT #: A05758
CAS #: 2323570-72-3
M.F : C24H27ClFN5O4
M.W : 503.96

Afatinib Impurity DCL
CAT #: A11919
CAS #: N/A
M.F : C30H34ClFN6O4
M.W : 597.09

4-(Dimethylamino)but-2-enoic acid hydrochloride
CAT #: A12038
CAS #: 98548-81-3
M.F : C6H11NO2 HCl
M.W : 129.16 36.46

Afatinib Impurity 32 Maleate Acid
CAT #: A10144
CAS #: 2121530-37-6（free base）
M.F : C22H20ClFN4O4 C4H4O4
M.W : 458.87 116.07

Afatinib impurity 1
CAT #: A10219
CAS #: 1449430-53-8
M.F : C14H10ClFN4O
M.W : 304.71

Afatinib Impurity 15
CAT #: A04161
CAS #: 2223677-60-7
M.F : C19H16ClFN4O3
M.W : 402.81

Afatinib Impurity 14
CAT #: A13459
CAS
M.F : C14H7ClF2N4O2
M.W : 336.68

Afatinib Impurity 16 HCl
CAT #: A13783
CAS #: 2223677-58-3
M.F : C22H20ClFN4O4 HCl
M.W : 458.87 36.46

Afatinib Impurity 17
CAT #: A13784
CAS #: 1219925-31-1
M.F : C24H27ClFN5O3
M.W : 487.96

Afatinib Impurity 34
CAT #: A14851
CAS #: NA
M.F : C22H20ClFN4O4
M.W : 458.87

Afatinib Impurity 18
CAT #: A14852
CAS #: 2223677-64-1
M.F : C22H20ClFN4O3
M.W : 442.88

Afatinib Impurity 19
CAT #: A14853
CAS #: 2085843-51-0
M.F : C22H23ClFN5O2
M.W : 443.91

Afatinib Impurity 20
CAT #: A15556
CAS #: NA
M.F : C17H14ClFN4O3
M.W : 376.8

Afatinib Impurity 21
CAT #: A15557
CAS #: NA
M.F : C18H14ClFN4O3
M.W : 388.8

Afatinib Impurity 22
CAT #: A15558
CAS #: 2316839-53-7
M.F : C24H26ClN5O4
M.W : 484

Afatinib Impurity 23
CAT #: A15562
CAS #: NA
M.F : C14H6ClF2N5O4
M.W : 381.7

Afatinib Impurity 24
CAT #: A15563
CAS #: NA
M.F : C14H7Cl2FN4O2
M.W : 353.1

Afatinib Impurity 25
CAT #: A15564
CAS #: NA
M.F : C36H28Cl2F2N8O5
M.W : 761.6

Afatinib Impurity 26
CAT #: A15565
CAS #: NA
M.F : C4H8O2
M.W : 88.1

Afatinib Impurity 27
CAT #: A15566
CAS #: NA
M.F : C18H13ClFN5O6
M.W : 449.8

Afatinib Impurity 28
CAT #: A15567
CAS #: 2414260-31-2
M.F : C26H32ClFN6O3
M.W : 531

Afatinib Impurity 29
CAT #: A15576
CAS #: 1801881-94-6
M.F : C16H13ClFN5O2
M.W : 361.8

Afatinib Impurity 31
CAT #: A15578
CAS #: NA
M.F : C18H16ClFN4O3
M.W : 390.8

Afatinib Impurity 33
CAT #: A15611
CAS #: NA
M.F : C12H24O8P2
M.W : 358.3

Afatinib Impurity 16
CAT #: A15851
CAS #: 2223677-58-3
M.F : C22H20ClFN4O4
M.W : 458.87

Afatinib Impurity 35
CAT #: A16053
CAS #: 3068-00-6
M.F : C4H10O3
M.W : 106.12

Afatinib Impurity 36
CAT #: A16055
CAS #: 162012-70-6
M.F : C8H3ClFN3O2
M.W : 227.58

Afatinib Impurity 37
CAT #: A16072
CAS #: 402855-07-6
M.F : C18H14ClFN4O4
M.W : 404.78

Afatinib Impurity J HCl
CAT #: A16440
CAS #: 1456696-14-2(free base)
M.F : C18H22N4O4 HCl
M.W : 358.40 36.46

Afatinib Impurity 39
CAT #: A16524
CAS #: 618061-76-0
M.F : C24H27ClFN4O6P
M.W : 552.92

Pramipexole Impurity D DiHCl
CAT #: P04778
CAS #: 104632-27-1
M.F : C10H17N3S 2×HCl
M.W : 211.33 2×36.46

Afatinib Impurity 48
CAT #: A19473
CAS #: 1027929-81-2
M.F : C8H4FN3O3
M.W : 209.14

Afatinib Impurity 49
CAT #: A03004
CAS #: 2831861-00-6
M.F : C14H7ClF2N4O2
M.W : 336.68

Afatinib Impurity 50
CAT #: A03005
CAS #: 936558-43-9
M.F : C14H7ClF2N4O2
M.W : 336.68

Afatinib Impurity 51
CAT #: A03006
CAS #: NA
M.F : C18H16ClFN4O3
M.W : 390.8

Afatinib Impurity 52
CAT #: A33194
CAS #: NA
M.F : C34H36BrClFN7O5
M.W : 757.06

Afatinib Impurity 53
CAT #: A40272
CAS #: NA
M.F : C26H28ClFN6O3
M.W : 527.00

Afatinib Impurity 54
CAT #: A41432
CAS #: NA
M.F : C22H20ClFN4O4
M.W : 458.87

CAT#:	A12038
Product Name:	4-(Dimethylamino)but-2-enoic acid hydrochloride
Synonyms:	N/A
M.F:	C6H11NO2 HCl
M.W:	129.16 36.46
CAS#:	98548-81-3
Specification:	10mg/vial