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Erlotinib HCl
CAT No: o2h-E043001
CAS No: 183319-69-9
Mol.F. : C22H23N3O4 HCl
Mol.Wt. : 393.44 ; 36.46
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Erlotinib HCl
CAT No | o2h-E043001 |
---|---|
CAS No | 183319-69-9 |
Mol.F. | C22H23N3O4 HCl |
Mol.Wt. | 393.44 ; 36.46 |
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Erlotinib
CAT No: o2h-E043000
CAS No: 183321-74-6
Mol.F. : C22H23N3O4
Mol.Wt. : 393.436
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Erlotinib
CAT No | o2h-E043000 |
---|---|
CAS No | 183321-74-6 |
Mol.F. | C22H23N3O4 |
Mol.Wt. | 393.436 |

Erlotinib 4-Hydroxy Metabolite
CAT No: o2h-E043005
CAS No: N/A
Mol.F. : C22H23N3O5 HCl
Mol.Wt. : 409.44; 36.46
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Erlotinib 4-Hydroxy Metabolite
CAT No | o2h-E043005 |
---|---|
CAS No | N/A |
Mol.F. | C22H23N3O5 HCl |
Mol.Wt. | 409.44; 36.46 |
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Erlotinib Lactam Impurity
CAT No: o2h-E043004
CAS No: 179688-29-0
Mol.F. : C14H18N2O5
Mol.Wt. : 294.3
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Erlotinib Lactam Impurity
CAT No | o2h-E043004 |
---|---|
CAS No | 179688-29-0 |
Mol.F. | C14H18N2O5 |
Mol.Wt. | 294.3 |
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Erlotinib 6-O-Desmethyl Metabolite
CAT No: o2h-E043003
CAS No: N/A
Mol.F. : C21H21N3O4 HCOOH
Mol.Wt. : 379.42 ; 46.01
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Erlotinib 6-O-Desmethyl Metabolite
CAT No | o2h-E043003 |
---|---|
CAS No | N/A |
Mol.F. | C21H21N3O4 HCOOH |
Mol.Wt. | 379.42 ; 46.01 |
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Erlotinib 7-O-Desmethyl Metabolite
CAT No: o2h-E043002
CAS No: N/A
Mol.F. : C21H21N3O4 HCOOH
Mol.Wt. : 379.42 ; 46.01
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Erlotinib 7-O-Desmethyl Metabolite
CAT No | o2h-E043002 |
---|---|
CAS No | N/A |
Mol.F. | C21H21N3O4 HCOOH |
Mol.Wt. | 379.42 ; 46.01 |
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Erlotinib 7-O-Chloroethyl Analog
CAT No: o2h-E043008
CAS No: 183320-19-6
Mol.F. : C21H20ClN3O3 HCl
Mol.Wt. : 397.86 ;36.46
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Erlotinib 7-O-Chloroethyl Analog
CAT No | o2h-E043008 |
---|---|
CAS No | 183320-19-6 |
Mol.F. | C21H20ClN3O3 HCl |
Mol.Wt. | 397.86 ;36.46 |
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Erlotinib Chloro Impurity
CAT No: o2h-E043007
CAS No: 183322-18-1
Mol.F. : C14H17ClN2O4
Mol.Wt. : 312.75
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Erlotinib Chloro Impurity
CAT No | o2h-E043007 |
---|---|
CAS No | 183322-18-1 |
Mol.F. | C14H17ClN2O4 |
Mol.Wt. | 312.75 |
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Erlotinib Didesmethyl Metabolite
CAT No: o2h-E043006
CAS No: 183321-84-8
Mol.F. : C20H19N3O4
Mol.Wt. : 365.38
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Erlotinib Didesmethyl Metabolite
CAT No | o2h-E043006 |
---|---|
CAS No | 183321-84-8 |
Mol.F. | C20H19N3O4 |
Mol.Wt. | 365.38 |
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N-Methoxyethyl Erlotinib HCl
CAT No: o2h-E043011
CAS No: N/A
Mol.F. : C25H29N3O5. HCl
Mol.Wt. : 451.53 36.46
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N-Methoxyethyl Erlotinib HCl
CAT No | o2h-E043011 |
---|---|
CAS No | N/A |
Mol.F. | C25H29N3O5. HCl |
Mol.Wt. | 451.53 36.46 |
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Erlotinib metabolite M11
CAT No: o2h-E043010
CAS No: 1170354-84-3
Mol.F. : C21H19N3O5
Mol.Wt. : 393.4
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Erlotinib metabolite M11
CAT No | o2h-E043010 |
---|---|
CAS No | 1170354-84-3 |
Mol.F. | C21H19N3O5 |
Mol.Wt. | 393.4 |
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Erlotinib Impurity (3-Ethynylailine)
CAT No: o2h-E043009
CAS No: 54060-30-9
Mol.F. : C8H7N
Mol.Wt. : 117.15
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Erlotinib Impurity (3-Ethynylailine)
CAT No | o2h-E043009 |
---|---|
CAS No | 54060-30-9 |
Mol.F. | C8H7N |
Mol.Wt. | 117.15 |
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Erlotinib Related compound A
CAT No: o2h-E043016
CAS No: N/A
Mol.F. : C24H31N3O5 : HCl
Mol.Wt. : 441.5 : 36.5
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Erlotinib Related compound A
CAT No | o2h-E043016 |
---|---|
CAS No | N/A |
Mol.F. | C24H31N3O5 : HCl |
Mol.Wt. | 441.5 : 36.5 |
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O-Erlotinib Nitro compound
CAT No: o2h-E043014
CAS No: N/A
Mol.F. : C15H21NO8
Mol.Wt. : 343.3
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O-Erlotinib Nitro compound
CAT No | o2h-E043014 |
---|---|
CAS No | N/A |
Mol.F. | C15H21NO8 |
Mol.Wt. | 343.3 |
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Erlotinib Impurity F
CAT No: o2h-E043013
CAS No: 1058132-82-3
Mol.F. : C22H25N3O4
Mol.Wt. : 395.46
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Erlotinib Impurity F
CAT No | o2h-E043013 |
---|---|
CAS No | 1058132-82-3 |
Mol.F. | C22H25N3O4 |
Mol.Wt. | 395.46 |
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Erlotinib Carboxylic Acid
CAT No: o2h-E043012
CAS No: 882420-21-5
Mol.F. : C22H25N3O6
Mol.Wt. : 427.46
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Erlotinib Carboxylic Acid
CAT No | o2h-E043012 |
---|---|
CAS No | 882420-21-5 |
Mol.F. | C22H25N3O6 |
Mol.Wt. | 427.46 |
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Desmethyl Erlotinib Hydrochloride
CAT No: o2h-E043020
CAS No: 183320-51-6
Mol.F. : C21H21N3O4 : HCl
Mol.Wt. : 379.4 : 36.5
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Desmethyl Erlotinib Hydrochloride
CAT No | o2h-E043020 |
---|---|
CAS No | 183320-51-6 |
Mol.F. | C21H21N3O4 : HCl |
Mol.Wt. | 379.4 : 36.5 |
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M-Erlotinib Nitro Compound
CAT No: o2h-E043019
CAS No: N/A
Mol.F. : C15H21NO8
Mol.Wt. : 343.3
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M-Erlotinib Nitro Compound
CAT No | o2h-E043019 |
---|---|
CAS No | N/A |
Mol.F. | C15H21NO8 |
Mol.Wt. | 343.3 |
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Erlotinib Lactose adduct
CAT No: o2h-E043018
CAS No: N/A
Mol.F. : C34H43N3O14
Mol.Wt. : 717.7
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Erlotinib Lactose adduct
CAT No | o2h-E043018 |
---|---|
CAS No | N/A |
Mol.F. | C34H43N3O14 |
Mol.Wt. | 717.7 |
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Erlotinib aldehyde
CAT No: o2h-E043017
CAS No: 1278586-80-3
Mol.F. : C21H23N3O5
Mol.Wt. : 397.43
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Erlotinib aldehyde
CAT No | o2h-E043017 |
---|---|
CAS No | 1278586-80-3 |
Mol.F. | C21H23N3O5 |
Mol.Wt. | 397.43 |
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Erlotinib Impurity 1
CAT No: o2h-E043023
CAS No: 1710372-46-5
Mol.F. : C14H16Cl2N2O4
Mol.Wt. : 347.2
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Erlotinib Impurity 1
CAT No | o2h-E043023 |
---|---|
CAS No | 1710372-46-5 |
Mol.F. | C14H16Cl2N2O4 |
Mol.Wt. | 347.2 |

Erlotinib Impurity-V
CAT No: o2h-E043022
CAS No: 183320-15-2
Mol.F. : C23H23N3O5
Mol.Wt. : 421.5

Erlotinib Impurity-V
CAT No | o2h-E043022 |
---|---|
CAS No | 183320-15-2 |
Mol.F. | C23H23N3O5 |
Mol.Wt. | 421.5 |
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Erlotinib 6-O-Chloroethyl Analog
CAT No: o2h-E043021
CAS No: 183320-04-9
Mol.F. : C21H20ClN3O3 HCl
Mol.Wt. : 397.86 ;36.46
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Erlotinib 6-O-Chloroethyl Analog
CAT No | o2h-E043021 |
---|---|
CAS No | 183320-04-9 |
Mol.F. | C21H20ClN3O3 HCl |
Mol.Wt. | 397.86 ;36.46 |
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Erlotinib impurity B
CAT No: o2h-E043026
CAS No: 183321-83-7
Mol.F. : C21H20ClN3O3
Mol.Wt. : 397.9
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Erlotinib impurity B
CAT No | o2h-E043026 |
---|---|
CAS No | 183321-83-7 |
Mol.F. | C21H20ClN3O3 |
Mol.Wt. | 397.9 |

Erlotinib Impurity 3
CAT No: o2h-E043025
CAS No: 2204518-92-1
Mol.F. : C22H24ClN3O4
Mol.Wt. : 429.91

Erlotinib Impurity 3
CAT No | o2h-E043025 |
---|---|
CAS No | 2204518-92-1 |
Mol.F. | C22H24ClN3O4 |
Mol.Wt. | 429.91 |

Erlotinib Impurity 2
CAT No: o2h-E043024
CAS No: 183322-19-2
Mol.F. : C13H14Cl2N2O3
Mol.Wt. : 317.17

Erlotinib Impurity 2
CAT No | o2h-E043024 |
---|---|
CAS No | 183322-19-2 |
Mol.F. | C13H14Cl2N2O3 |
Mol.Wt. | 317.17 |

Erlotinib Impurity 9
CAT No: o2h-E043031
CAS No: 328528-74-1
Mol.F. : C20H22BrN3O4
Mol.Wt. : 448.32

Erlotinib Impurity 9
CAT No | o2h-E043031 |
---|---|
CAS No | 328528-74-1 |
Mol.F. | C20H22BrN3O4 |
Mol.Wt. | 448.32 |

Erlotinib Impurity 8
CAT No: o2h-E043030
CAS No: 2055840-54-3
Mol.F. : C24H25N3O5
Mol.Wt. : 435.48

Erlotinib Impurity 8
CAT No | o2h-E043030 |
---|---|
CAS No | 2055840-54-3 |
Mol.F. | C24H25N3O5 |
Mol.Wt. | 435.48 |

Erlotinib Impurity 7
CAT No: o2h-E043029
CAS No: 950596-58-4
Mol.F. : C13H18N2O4
Mol.Wt. : 266.3

Erlotinib Impurity 7
CAT No | o2h-E043029 |
---|---|
CAS No | 950596-58-4 |
Mol.F. | C13H18N2O4 |
Mol.Wt. | 266.3 |

Erlotinib Impurity 6
CAT No: o2h-E043028
CAS No: 183321-82-6
Mol.F. : C20H17Cl2N3O2
Mol.Wt. : 402.28

Erlotinib Impurity 6
CAT No | o2h-E043028 |
---|---|
CAS No | 183321-82-6 |
Mol.F. | C20H17Cl2N3O2 |
Mol.Wt. | 402.28 |

Erlotinib Impurity 5
CAT No: o2h-E043027
CAS No: N/A
Mol.F. : C22H23N3O5
Mol.Wt. : 409.4

Erlotinib Impurity 5
CAT No | o2h-E043027 |
---|---|
CAS No | N/A |
Mol.F. | C22H23N3O5 |
Mol.Wt. | 409.4 |

Erlotinib Impurity 10
CAT No: o2h-E043032
CAS No: 183322-17-0
Mol.F. : C15H23NO6. HCl
Mol.Wt. : 313.35 36.46

Erlotinib Impurity 10
CAT No | o2h-E043032 |
---|---|
CAS No | 183322-17-0 |
Mol.F. | C15H23NO6. HCl |
Mol.Wt. | 313.35 36.46 |

Erlotinib Impurity 12
CAT No: o2h-E043034
CAS No: 1145671-52-8
Mol.F. : C20H23N3O4
Mol.Wt. : 369.42

Erlotinib Impurity 12
CAT No | o2h-E043034 |
---|---|
CAS No | 1145671-52-8 |
Mol.F. | C20H23N3O4 |
Mol.Wt. | 369.42 |

Erlotinib Impurity 11
CAT No: o2h-E043033
CAS No: 179688-26-7
Mol.F. : C15H21NO8
Mol.Wt. : 343.34

Erlotinib Impurity 11
CAT No | o2h-E043033 |
---|---|
CAS No | 179688-26-7 |
Mol.F. | C15H21NO8 |
Mol.Wt. | 343.34 |

Erlotinib Impurity 17
CAT No: o2h-E043037
CAS No: 1241475-15-9
Mol.F. : C16H25N3O5
Mol.Wt. : 339.39

Erlotinib Impurity 17
CAT No | o2h-E043037 |
---|---|
CAS No | 1241475-15-9 |
Mol.F. | C16H25N3O5 |
Mol.Wt. | 339.39 |

Erlotinib Impurity 15
CAT No: o2h-E043036
CAS No: 950596-59-5
Mol.F. : C16H23N3O4
Mol.Wt. : 321.38

Erlotinib Impurity 15
CAT No | o2h-E043036 |
---|---|
CAS No | 950596-59-5 |
Mol.F. | C16H23N3O4 |
Mol.Wt. | 321.38 |

Erlotinib Impurity 13
CAT No: o2h-E043035
CAS No: 183322-20-5
Mol.F. : C13H14Cl2N2O3
Mol.Wt. : 317.17

Erlotinib Impurity 13
CAT No | o2h-E043035 |
---|---|
CAS No | 183322-20-5 |
Mol.F. | C13H14Cl2N2O3 |
Mol.Wt. | 317.17 |

Erlotinib Impurity 21
CAT No: o2h-E043041
CAS No: N/A
Mol.F. : C22H23N3O6
Mol.Wt. : 393.45

Erlotinib Impurity 21
CAT No | o2h-E043041 |
---|---|
CAS No | N/A |
Mol.F. | C22H23N3O6 |
Mol.Wt. | 393.45 |

Erlotinib Impurity 20
CAT No: o2h-E043040
CAS No: 2512209-22-0
Mol.F. : C15H23NO6
Mol.Wt. : 313.35

Erlotinib Impurity 20
CAT No | o2h-E043040 |
---|---|
CAS No | 2512209-22-0 |
Mol.F. | C15H23NO6 |
Mol.Wt. | 313.35 |

Erlotinib Impurity 19
CAT No: o2h-E043039
CAS No: 236750-62-2
Mol.F. : C13H20N2O5
Mol.Wt. : 284.31

Erlotinib Impurity 19
CAT No | o2h-E043039 |
---|---|
CAS No | 236750-62-2 |
Mol.F. | C13H20N2O5 |
Mol.Wt. | 284.31 |

Erlotinib Impurity 18
CAT No: o2h-E043038
CAS No: 236750-65-5
Mol.F. : C13H16N2O6
Mol.Wt. : 296.28

Erlotinib Impurity 18
CAT No | o2h-E043038 |
---|---|
CAS No | 236750-65-5 |
Mol.F. | C13H16N2O6 |
Mol.Wt. | 296.28 |

Erlotinib Impurity 25
CAT No: o2h-E043045
CAS No: 938185-06-9
Mol.F. : C16H11N3O2
Mol.Wt. : 277.28

Erlotinib Impurity 25
CAT No | o2h-E043045 |
---|---|
CAS No | 938185-06-9 |
Mol.F. | C16H11N3O2 |
Mol.Wt. | 277.28 |

Erlotinib Impurity 24
CAT No: o2h-E043044
CAS No: 1417161-98-8
Mol.F. : C14H19N3O4
Mol.Wt. : 293.32

Erlotinib Impurity 24
CAT No | o2h-E043044 |
---|---|
CAS No | 1417161-98-8 |
Mol.F. | C14H19N3O4 |
Mol.Wt. | 293.32 |

Erlotinib Impurity C
CAT No: o2h-E043043
CAS No: 1312937-41-9
Mol.F. : C15H20N2O5
Mol.Wt. : 308.34

Erlotinib Impurity C
CAT No | o2h-E043043 |
---|---|
CAS No | 1312937-41-9 |
Mol.F. | C15H20N2O5 |
Mol.Wt. | 308.34 |

Erlotinib Impurity 22
CAT No: o2h-E043042
CAS No: 2055841-66-0
Mol.F. : C22H27N3O4. HCl
Mol.Wt. : 397.48 36.46

Erlotinib Impurity 22
CAT No | o2h-E043042 |
---|---|
CAS No | 2055841-66-0 |
Mol.F. | C22H27N3O4. HCl |
Mol.Wt. | 397.48 36.46 |

Erlotinib Impurity 27
CAT No: o2h-E043048
CAS No: 115-19-5
Mol.F. : C5H8O
Mol.Wt. : 84.12

Erlotinib Impurity 27
CAT No | o2h-E043048 |
---|---|
CAS No | 115-19-5 |
Mol.F. | C5H8O |
Mol.Wt. | 84.12 |

Erlotinib Impurity 26
CAT No: o2h-E043047
CAS No: 585-79-5
Mol.F. : C6H4BrNO2
Mol.Wt. : 202.01

Erlotinib Impurity 26
CAT No | o2h-E043047 |
---|---|
CAS No | 585-79-5 |
Mol.F. | C6H4BrNO2 |
Mol.Wt. | 202.01 |

Erlotinib Impurity 16
CAT No: o2h-E043046
CAS No: 3943-89-3
Mol.F. : C9H10O4
Mol.Wt. : 182.18

Erlotinib Impurity 16
CAT No | o2h-E043046 |
---|---|
CAS No | 3943-89-3 |
Mol.F. | C9H10O4 |
Mol.Wt. | 182.18 |

Erlotinib Impurity 30
CAT No: o2h-E043051
CAS No: N/A
Mol.F. : C22H25N3O5
Mol.Wt. : 411.46

Erlotinib Impurity 30
CAT No | o2h-E043051 |
---|---|
CAS No | N/A |
Mol.F. | C22H25N3O5 |
Mol.Wt. | 411.46 |

Erlotinib Impurity 29
CAT No: o2h-E043050
CAS No: 882172-54-5
Mol.F. : C22H27N3O6
Mol.Wt. : 429.47

Erlotinib Impurity 29
CAT No | o2h-E043050 |
---|---|
CAS No | 882172-54-5 |
Mol.F. | C22H27N3O6 |
Mol.Wt. | 429.47 |

Erlotinib Impurity 28
CAT No: o2h-E043049
CAS No: 183322-16-9
Mol.F. : C15H22O6
Mol.Wt. : 298.34

Erlotinib Impurity 28
CAT No | o2h-E043049 |
---|---|
CAS No | 183322-16-9 |
Mol.F. | C15H22O6 |
Mol.Wt. | 298.34 |

Erlotinib Impurity 35
CAT No: o2h-E043056
CAS No: N/A
Mol.F. : C22H25N3O5 : HCl
Mol.Wt. : 411.5 : 36.5

Erlotinib Impurity 35
CAT No | o2h-E043056 |
---|---|
CAS No | N/A |
Mol.F. | C22H25N3O5 : HCl |
Mol.Wt. | 411.5 : 36.5 |

Erlotinib Impurity 34
CAT No: o2h-E043055
CAS No: 183365-34-6
Mol.F. : C21H21N3O4 : HCl
Mol.Wt. : 379.4 : 36.5

Erlotinib Impurity 34
CAT No | o2h-E043055 |
---|---|
CAS No | 183365-34-6 |
Mol.F. | C21H21N3O4 : HCl |
Mol.Wt. | 379.4 : 36.5 |

Erlotinib Impurity 33
CAT No: o2h-E043054
CAS No: 1839513-98-2
Mol.F. : C13H17N3O4
Mol.Wt. : 279.3

Erlotinib Impurity 33
CAT No | o2h-E043054 |
---|---|
CAS No | 1839513-98-2 |
Mol.F. | C13H17N3O4 |
Mol.Wt. | 279.3 |

Erlotinib Impurity 32
CAT No: o2h-E043053
CAS No: 1809351-86-7
Mol.F. : C21H23N3O6
Mol.Wt. : 413.4

Erlotinib Impurity 32
CAT No | o2h-E043053 |
---|---|
CAS No | 1809351-86-7 |
Mol.F. | C21H23N3O6 |
Mol.Wt. | 413.4 |

Erlotinib Impurity 31
CAT No: o2h-E043052
CAS No: 183320-24-3
Mol.F. : C23H23N3O5
Mol.Wt. : 421.45

Erlotinib Impurity 31
CAT No | o2h-E043052 |
---|---|
CAS No | 183320-24-3 |
Mol.F. | C23H23N3O5 |
Mol.Wt. | 421.45 |

Erlotinib Impurity 39
CAT No: o2h-E043060
CAS No: N/A
Mol.F. : C12H16O5
Mol.Wt. : 240.3

Erlotinib Impurity 39
CAT No | o2h-E043060 |
---|---|
CAS No | N/A |
Mol.F. | C12H16O5 |
Mol.Wt. | 240.3 |

Erlotinib Impurity 38
CAT No: o2h-E043059
CAS No: N/A
Mol.F. : C12H16O5
Mol.Wt. : 240.3

Erlotinib Impurity 38
CAT No | o2h-E043059 |
---|---|
CAS No | N/A |
Mol.F. | C12H16O5 |
Mol.Wt. | 240.3 |

Erlotinib Impurity 37
CAT No: o2h-E043058
CAS No: N/A
Mol.F. : C16H22N2O5
Mol.Wt. : 322.4

Erlotinib Impurity 37
CAT No | o2h-E043058 |
---|---|
CAS No | N/A |
Mol.F. | C16H22N2O5 |
Mol.Wt. | 322.4 |

Erlotinib Impurity 36
CAT No: o2h-E043057
CAS No: N/A
Mol.F. : C14H19ClN2O4
Mol.Wt. : 314.8

Erlotinib Impurity 36
CAT No | o2h-E043057 |
---|---|
CAS No | N/A |
Mol.F. | C14H19ClN2O4 |
Mol.Wt. | 314.8 |

Erlotinib Impurity 40
CAT No: o2h-E043061
CAS No: N/A
Mol.F. : C14H20O6
Mol.Wt. : 284.3

Erlotinib Impurity 40
CAT No | o2h-E043061 |
---|---|
CAS No | N/A |
Mol.F. | C14H20O6 |
Mol.Wt. | 284.3 |

Erlotinib Impurity 43
CAT No: o2h-E043064
CAS No: NA
Mol.F. : C25H33N3O5
Mol.Wt. : 455.6

Erlotinib Impurity 43
CAT No | o2h-E043064 |
---|---|
CAS No | NA |
Mol.F. | C25H33N3O5 |
Mol.Wt. | 455.6 |

Erlotinib Impurity 42
CAT No: o2h-E043063
CAS No: 207226-02-6
Mol.F. : C8H8ClN
Mol.Wt. : 153.61
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Erlotinib Impurity 42
CAT No | o2h-E043063 |
---|---|
CAS No | 207226-02-6 |
Mol.F. | C8H8ClN |
Mol.Wt. | 153.61 |
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Erlotinib Impurity 41
CAT No: o2h-E043062
CAS No: N/A
Mol.F. : C14H20O6
Mol.Wt. : 284.3
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Erlotinib Impurity 41
CAT No | o2h-E043062 |
---|---|
CAS No | N/A |
Mol.F. | C14H20O6 |
Mol.Wt. | 284.3 |
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Erlotinib Impurity 44
CAT No: o2h-E043065
CAS No: NA
Mol.F. : C22H27N3O4
Mol.Wt. : 397.47
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Erlotinib Impurity 44
CAT No | o2h-E043065 |
---|---|
CAS No | NA |
Mol.F. | C22H27N3O4 |
Mol.Wt. | 397.47 |
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Erlotinib Impurity A
CAT No: o2h-E043066
CAS No: 183321-85-9
Mol.F. : C21H20ClN3O3
Mol.Wt. : 397.9
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Erlotinib Impurity A
CAT No | o2h-E043066 |
---|---|
CAS No | 183321-85-9 |
Mol.F. | C21H20ClN3O3 |
Mol.Wt. | 397.9 |