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Erlotinib Impurity 27

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Chemical Name: 2-Methyl-3-butyn-2-ol ; (1-Hydroxy-1-methylethyl)acetylene ; 1,1-Dimethyl-2-propyn-1-ol ; 2-Methyl-2-hydroxy-3-butyne ; 3-Methyl-3-hydroxy-1-butyne
Smile: OC(C#C)(C)C
CAT No VS-E043048
CAS No 115-19-5
Mol.F. C5H8O
Mol.Wt. 84.12
Status In Stock


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Erlotinib Lactose adduct

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Erlotinib Impurity-V

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Erlotinib Impurity 3

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Erlotinib Impurity 10

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Erlotinib Impurity 11

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Erlotinib Impurity 12

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Erlotinib Impurity 13

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Erlotinib Impurity 15

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Erlotinib Impurity 17

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Erlotinib Impurity 18

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Erlotinib Impurity 19

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Erlotinib Impurity 20

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CAT No: VS-E043040
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Mol.Wt.: 313.35
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Erlotinib Impurity 21

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CAT No: VS-E043041
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Erlotinib Impurity 22

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CAT No: VS-E043042
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Erlotinib Impurity C

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CAT No: VS-E043043
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Erlotinib Impurity 24

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CAT No: VS-E043044
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Erlotinib Impurity 25

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CAT No: VS-E043045
CAS No: 938185-06-9
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Erlotinib Impurity 16

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CAT No: VS-E043046
CAS No: 3943-89-3
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Mol.Wt.: 182.18
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Erlotinib Impurity 26

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CAT No: VS-E043047
CAS No: 585-79-5
Mol.F.: C6H4BrNO2
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Erlotinib Impurity 27

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CAT No: VS-E043048
CAS No: 115-19-5
Mol.F.: C5H8O
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Erlotinib Impurity 28

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CAT No: VS-E043049
CAS No: 183322-16-9
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Erlotinib Impurity 29

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Mol.F.: C22H27N3O6
Mol.Wt.: 429.47
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Erlotinib Impurity 30

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CAT No: VS-E043051
CAS No: N/A
Mol.F.: C22H25N3O5
Mol.Wt.: 411.46
Status: In Stock

Erlotinib Impurity 31

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CAT No: VS-E043052
CAS No: 183320-24-3
Mol.F.: C23H23N3O5
Mol.Wt.: 421.45
Status: In Stock

Erlotinib Impurity 32

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CAT No: VS-E043053
CAS No: 1809351-86-7
Mol.F.: C21H23N3O6
Mol.Wt.: 413.4
Status: In Stock

Erlotinib Impurity 33

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CAT No: VS-E043054
CAS No: 1839513-98-2
Mol.F.: C13H17N3O4
Mol.Wt.: 279.3
Status: In Stock

Erlotinib Impurity 34

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CAT No: VS-E043055
CAS No: 183365-34-6
Mol.F.: C21H21N3O4 : HCl
Mol.Wt.: 379.4 : 36.5
Status: In Stock

Erlotinib Impurity 35

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CAT No: VS-E043056
CAS No: N/A
Mol.F.: C22H25N3O5 : HCl
Mol.Wt.: 411.5 : 36.5
Status: In Stock

Erlotinib Impurity 36

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CAT No: VS-E043057
CAS No: N/A
Mol.F.: C14H19ClN2O4
Mol.Wt.: 314.8
Status: In Stock

Erlotinib Impurity 37

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CAT No: VS-E043058
CAS No: N/A
Mol.F.: C16H22N2O5
Mol.Wt.: 322.4
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Erlotinib Impurity 38

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CAT No: VS-E043059
CAS No: N/A
Mol.F.: C12H16O5
Mol.Wt.: 240.3
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Erlotinib Impurity 39

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CAT No: VS-E043060
CAS No: N/A
Mol.F.: C12H16O5
Mol.Wt.: 240.3
Status: In Stock

Erlotinib Impurity 40

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CAT No: VS-E043061
CAS No: N/A
Mol.F.: C14H20O6
Mol.Wt.: 284.3
Status: In Stock

Erlotinib Impurity 41

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CAT No: VS-E043062
CAS No: N/A
Mol.F.: C14H20O6
Mol.Wt.: 284.3
Status: In Stock

Erlotinib Impurity 42

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CAT No: VS-E043063
CAS No: 207226-02-6
Mol.F.: C8H8ClN
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Erlotinib Impurity 43

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CAT No: VS-E043064
CAS No: NA
Mol.F.: C25H33N3O5
Mol.Wt.: 455.6
Status: Custom Synthesis

Erlotinib Impurity 44

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CAT No: VS-E043065
CAS No: NA
Mol.F.: C22H27N3O4
Mol.Wt.: 397.47
Status: Custom Synthesis

Erlotinib Impurity A

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CAT No: VS-E043066
CAS No: 183321-85-9
Mol.F.: C21H20ClN3O3
Mol.Wt.: 397.9
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Erlotinib Impurity 45

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CAT No: VS-E043067
CAS No: 1354727-63-1
Mol.F.: C22H25N3O5
Mol.Wt.: 411.5 
Status: Custom Synthesis

Erlotinib-3-vinyl Hydrochloride

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CAT No: VS-E043070
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Mol.F.: C12H11Cl3N2O2
Mol.Wt.: 321.6
Status: Custom Synthesis

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CAT No: VS-E043071
CAS No: 2732925-07-2
Mol.F.: C15H21NO8
Mol.Wt.: 343.3
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CAT No: VS-E043072
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Mol.F.: C15H21NO8
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