Erlotinib
9 Results Found
Page 1 of 1
Erlotinib API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
-
Free
Product Name : Erlotinib RC 2; ETB/MEA Impurity; Ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoate ; 179688-27-8 (Base) ; 183322-17-0
Code: JCETB-09 CAS: 179688-27-8 (Base) ; 183322-17-0 Chemical Formula: C15H23NO6 Molecular Weight: 313.35 Category: Erlotinib Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Erlotinib RC 2; ETB/MEA Impurity; Ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoate ; 179688-27-8 (Base) ; 183322-17-0 is useful as reference Impurity standard. 
-
Free
Product Name : Erlotinib Lactam Impurity ; 6,7-bis (2-Methoxyethoxy)-quinazolin-4(3H)-one | 179688-29-0
Code: JCETB-08 CAS: 179688-29-0 Chemical Formula: C14H18N2O5 Molecular Weight: 294.03 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Erlotinib Lactam Impurity ; 6,7-bis (2-Methoxyethoxy)-quinazolin-4(3H)-one | 179688-29-0 is useful as reference Impurity standard. 
-
Free
Product Name : Erlotinib HCl ;Erlotinib Hydrochloride ; Tarceva ; N-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine hydrochloride ; 6,7-Bis(2-methoxyethoxy)-4-(3-ethynylanilino)quinazoline hydrochloride | 183319-69-9
Code: JCETB-07 CAS: 183319-69-9 Chemical Formula: C22H24ClN3O4 Molecular Weight: 429.90 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Erlotinib HCl ;Erlotinib Hydrochloride ; Tarceva ; N-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine hydrochloride ; 6,7-Bis(2-methoxyethoxy)-4-(3-ethynylanilino)quinazoline hydrochloride | 183319-69-9is useful as reference Impurity standard. ![Erlotinib HCl ;Erlotinib Hydrochloride ; Tarceva ; N-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine hydrochloride ; 6,7-Bis(2-methoxyethoxy)-4-(3-ethynylanilino)quinazoline hydrochloride | 183319-69-9](http://drjcrbio.com/wp-content/uploads/er-7.png)
-
Free
Product Name : Erlotinib Didesmethyl Metabolite ;Didesmethyl Erlotinib Hydrochloride ; Erlotinib Didesmethyl Metabolite (“M12”) ; 2,2’-[[4-[(3-Ethynylphenyl)amino]-6,7-quinazolinediyl]bis(oxy)]bis-ethanol | 183320-12-9
Code: JCETB-06 CAS: 183320-12-9 Chemical Formula: C20H19N3O4 Molecular Weight: 365.38 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Erlotinib Didesmethyl Metabolite ;Didesmethyl Erlotinib Hydrochloride ; Erlotinib Didesmethyl Metabolite ("M12") ; 2,2’-[[4-[(3-Ethynylphenyl)amino]-6,7-quinazolinediyl]bis(oxy)]bis-ethanol | 183320-12-9 is useful as reference Impurity standard. 
-
Free
Product Name : Erlotinib Chloro Impurity ; 4-Chloro-6,7-bis (2-methoxyethoxy)-quinazoli | 183322-18-1
Code: JCETB-05 CAS: 183322-18-1 Chemical Formula: C14H17ClN2O4 Molecular Weight: 312.75 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Erlotinib Chloro Impurity ; 4-Chloro-6,7-bis (2-methoxyethoxy)-quinazoli | 183322-18-1 is useful as reference Impurity standard. 
-
Free
Product Name : Erlotinib Carboxylic Acid ;Erlotinib Metabolite M6 ; Erlotinib Acid ; N-(3-Carboxymethylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine
Code: JCETB-04 CAS: Chemical Formula: C22H25N3O6 Molecular Weight: 427.45 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Erlotinib Carboxylic Acid ;Erlotinib Metabolite M6 ; Erlotinib Acid ; N-(3-Carboxymethylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amineis useful as reference Impurity standard. ![Erlotinib Carboxylic Acid ;Erlotinib Metabolite M6 ; Erlotinib Acid ; N-(3-Carboxymethylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine](http://drjcrbio.com/wp-content/uploads/er-4.png)
-
Free
Product Name : Erlotinib 7-O-Desmethyl Metabolite ;7-O-Desmethyl Erlotinib Formate ; Erlotinib Metabolite M13 ; 2-[[4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl] oxy]ethanol format | 183365-34-6
Code: JCETB-03 CAS: 183365-34-6 Chemical Formula: C22H23N3O6 Molecular Weight: 425.43 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Erlotinib 7-O-Desmethyl Metabolite ;7-O-Desmethyl Erlotinib Formate ; Erlotinib Metabolite M13 ; 2-[[4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl] oxy]ethanol format | 183365-34-6 is useful as reference Impurity standard. ![Erlotinib 7-O-Desmethyl Metabolite ;7-O-Desmethyl Erlotinib Formate ; Erlotinib Metabolite M13 ; 2-[[4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl] oxy]ethanol format | 183365-34-6](http://drjcrbio.com/wp-content/uploads/er-31.png)
-
Free
Product Name : Erlotinib 6-O-Desmethyl Metabolite ;Erlotinib Metabolite “M14” ; 6-O-Desmethyl Erlotinib Formate ; Erlotinib Metabolite “OSI-420” ; 2-[[4-[(3-Ethynylphenyl)amino]-7-(2-methoxyethoxy)-6-quinazolinyl] oxy]ethanol formate | 183320-51-6
Code: JCETB-02 CAS: 183320-51-6 Chemical Formula: C22H23N3O6 Molecular Weight: 425.43 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Erlotinib 6-O-Desmethyl Metabolite ;Erlotinib Metabolite "M14" ; 6-O-Desmethyl Erlotinib Formate ; Erlotinib Metabolite "OSI-420" ; 2-[[4-[(3-Ethynylphenyl)amino]-7-(2-methoxyethoxy)-6-quinazolinyl] oxy]ethanol formate | 183320-51-6 is useful as reference Impurity standard. 
-
Free
Product Name : Erlotinib 4-Hydroxy Metabolite ; 4-Hydroxy Erlotinib ; Erlotinib Metabolite “M16” ; N-(3-Ethynyl-4-hydroxy-phenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl] amine hydrochloride | 882420-22-6
Code: JCETB-01 CAS: 882420-22-6 Chemical Formula: C22H23N3O5 Molecular Weight: 409.44 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Erlotinib 4-Hydroxy Metabolite ; 4-Hydroxy Erlotinib ; Erlotinib Metabolite "M16" ; N-(3-Ethynyl-4-hydroxy-phenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl] amine hydrochloride | 882420-22-6is useful as reference Impurity standard. 
