4-Chloro Bupropion
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Includes: HPLC, MASS/LC-MS, 1H NMR, FT-IR, Potency, Structure Elucidation Report (SER), and additional analytical data depending on the product.

1193779-34-84-Chloro Bupropion

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Catalogue No.:VL25006
CAS No.:1193779-34-8
Mol. Formula:C13H17Cl2NO.HCl
Mol. Weight:310.65 g/mol

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100 mg $313.00
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Additional information on CAS 1193779-34-8

Parent drug

Bupropion

IUPAC Name

2-(tert-butylamino)-1-(3,4-dichlorophenyl)propan-1-one HCl

Pharmacopoeial Synonyms

N/A

Other Synonyms

2-(tert-butylamino)-1-(3,4-dichlorophenyl)propan-1-one; 2-(tert-Butylamino)-3,4-dichloropropiophenone; 2-(N-tert-Butylamino)-3”,4”-dichloropropiophenone; 3,4-dichloro Bupropion-

Smile

CC(NC(C)(C)C)C(C1=CC=C(Cl)C(Cl)=C1)=O.[H]Cl

InChI

InChI=1S/C13H17Cl2NO.ClH/c1-8(16-13(2,3)4)12(17)9-5-6-10(14)11(15)7-9;/h5-8,16H,1-4H3;1H

Description

4-Chloro Bupropion, also designated 3,4-dichloro bupropion or Bupropion Impurity I, is a halogenated synthetic process impurity associated with bupropion hydrochloride chemistry. Identified by CAS 1193779-34-8, it has the molecular formula C13H17Cl2NO.HCl and molecular weight 310.65 g/mol. The species reflects chlorinated side-chain or aromatic substitution arising from upstream intermediates, overchlorination, or route-specific byproduct formation. Its characterization generally requires LC-MS/MS, high-resolution LC-MS, and orthogonal HPLC methods, with GC-MS occasionally supportive after derivatization. In impurity profiling, its occurrence is assessed within ICH Q3A and Q3B frameworks, with attention to potential structural alert assessment under ICH M7 when relevant.

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