Cefaclor-impurities | Pharmaffiliates

cefaclor

Cefaclor is used to treat certain bacterial infections such as pneumonia and infections of the ear, lung, skin, throat, and urinary tract. Cefaclor, sold under the trade name Ceclor. It is also available from other manufacturers as a generic. Reference standards of Cefaclor API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Cefaclor-d5
    [catalogue_number] => PA STI 018250
    [category_ids] => ,78,70,82,88,98,
    [chemical_name] => 
    [weight] => 372.84
    [form] => C15H9D5ClN3O4S
    [cas] => 1426173-90-1
    [pslug] => 1426173-90-1-cefaclor-d5-pasti018250
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PA STI 018250

Cefaclor-d5


  • Catalogue No.:PA STI 018250

  • CAS :

    1426173-90-1

  • Molecular Formula : C15H9D5ClN3O4S

  • Molecular Weight : 372.84

stdClass Object
(
    [pname] => D-Phenylglycyl Cefaclor-d5
    [catalogue_number] => PA STI 073161
    [category_ids] => ,69,71,98,78,70,82,88,
    [chemical_name] => 
    [weight] => 505.99
    [form] => C23H16D5ClN4O5S
    [cas] => NA
    [pslug] => d-phenylglycyl-cefaclor-d5-pasti073161
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PA STI 073161

D-Phenylglycyl Cefaclor-d5


  • Catalogue No.:PA STI 073161

  • CAS :

    NA

  • Molecular Formula : C23H16D5ClN4O5S

  • Molecular Weight : 505.99

stdClass Object
(
    [pname] => (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-(4-aminobenzyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
    [catalogue_number] => PA 56 0881000
    [category_ids] => ,75,76,70,78,82,
    [chemical_name] => 
    [weight] => 438.5
    [form] => C22H22N4O4S
    [cas] => NA
    [pslug] => 6r-7r-7-r-2-amino-2-phenylacetamido-3-4-aminobenzyl-8-oxo-5-thia-1-azabicyclo4-2-0oct-2-ene-2-carboxylic-acid-pa560881000
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PA 56 0881000

(6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-(4-aminobenzyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid


  • Catalogue No.:PA 56 0881000

  • CAS :

    NA

  • Molecular Formula : C22H22N4O4S

  • Molecular Weight : 438.5

stdClass Object
(
    [pname] => 3-Deschloro-3-bromo Cefaclor
    [catalogue_number] => PA 56 0881001
    [category_ids] => ,75,76,70,78,82,
    [chemical_name] => 
    [weight] => 412.26
    [form] => C15H14BrN3O4S
    [cas] => NA
    [pslug] => 3-deschloro-3-bromo-cefaclor-pa560881001
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PA 56 0881001

3-Deschloro-3-bromo Cefaclor


  • Catalogue No.:PA 56 0881001

  • CAS :

    NA

  • Molecular Formula : C15H14BrN3O4S

  • Molecular Weight : 412.26

stdClass Object
(
    [pname] => (6R,7R)-7-Amino-3-bromo-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;
    [catalogue_number] => PA 56 0881002
    [category_ids] => ,75,76,70,78,82,
    [chemical_name] => 
    [weight] => 279.11
    [form] => C7H7BrN2O3S
    [cas] => NA
    [pslug] => 6r-7r-7-amino-3-bromo-8-oxo-5-thia-1-azabicyclo-4-2-0oct-2-ene-2-carboxylic-acid-pa560881002
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PA 56 0881002

(6R,7R)-7-Amino-3-bromo-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;


  • Catalogue No.:PA 56 0881002

  • CAS :

    NA

  • Molecular Formula : C7H7BrN2O3S

  • Molecular Weight : 279.11

stdClass Object
(
    [pname] => (6R,7R)-7-Amino-3-(4-aminobenzyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
    [catalogue_number] => PA 56 0881003
    [category_ids] => ,75,76,70,78,82,
    [chemical_name] => 
    [weight] => 305.35
    [form] => C14H15N3O3S
    [cas] => NA
    [pslug] => 6r-7r-7-amino-3-4-aminobenzyl-8-oxo-5-thia-1-azabicyclo-4-2-0oct-2-ene-2-carboxylic-acid-pa560881003
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PA 56 0881003

(6R,7R)-7-Amino-3-(4-aminobenzyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid


  • Catalogue No.:PA 56 0881003

  • CAS :

    NA

  • Molecular Formula : C14H15N3O3S

  • Molecular Weight : 305.35

stdClass Object
(
    [pname] => 2-Amino-N-((6R,7R)-3-chloro-2,8-dioxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-7-yl)-2-phenylacetamide
    [catalogue_number] => PAI 03 036021
    [category_ids] => ,75,76,70,78,82,
    [chemical_name] => 
    [weight] => 337.78
    [form] => C14H12ClN3O3S
    [cas] => NA
    [pslug] => -2-amino-n-6r-7r-3-chloro-2-8-dioxo-5-thia-1-azabicyclo-4-2-0-oct-3-en-7-yl-2-phenylacetamide-pai03036021
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PAI 03 036021

2-Amino-N-((6R,7R)-3-chloro-2,8-dioxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-7-yl)-2-phenylacetamide


  • Catalogue No.:PAI 03 036021

  • CAS :

    NA

  • Molecular Formula : C14H12ClN3O3S

  • Molecular Weight : 337.78

stdClass Object
(
    [pname] => 4-Nitrobenzyl (6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Hydrochloride
    [catalogue_number] => PA 56 0881004
    [category_ids] => ,75,76,70,78,82,
    [chemical_name] => 
    [weight] => 406.23
    [form] => C14H13Cl2N3O5S
    [cas] => 53483-70-8
    [pslug] => 53483-70-8-4-nitrobenzyl-6r-7r-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylate-hydrochloride-pa560881004
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PA 56 0881004

4-Nitrobenzyl (6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Hydrochloride


  • Catalogue No.:PA 56 0881004

  • CAS :

    53483-70-8

  • Molecular Formula : C14H13Cl2N3O5S

  • Molecular Weight : 406.23

stdClass Object
(
    [pname] => (6R,7R)-7-(2-((tert-Butoxycarbonyl)amino)-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
    [catalogue_number] => PAI 03 036022
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 467.92
    [form] => C20H22ClN3O6S
    [cas] => NA
    [pslug] => 6r-7r-7-2-tert-butoxycarbonyl-amino-2-phenylacetamido-3-chloro-8-oxo-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylic-acid-pai03036022
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PAI 03 036022

(6R,7R)-7-(2-((tert-Butoxycarbonyl)amino)-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid


  • Catalogue No.:PAI 03 036022

  • CAS :

    NA

  • Molecular Formula : C20H22ClN3O6S

  • Molecular Weight : 467.92

stdClass Object
(
    [pname] => tert-Butyl (2-(((6R,7R)-3-chloro-2,8-dioxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-7-yl)amino)-2-oxo-1-phenylethyl)carbamate
    [catalogue_number] => PAI 03 036023
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 437.9
    [form] => C19H20ClN3O5S
    [cas] => NA
    [pslug] => tert-butyl-2-6r-7r-3-chloro-2-8-dioxo-5-thia-1-azabicyclo-4-2-0-oct-3-en-7-yl-amino-2-oxo-1-phenylethyl-carbamate-pai03036023
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PAI 03 036023

tert-Butyl (2-(((6R,7R)-3-chloro-2,8-dioxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-7-yl)amino)-2-oxo-1-phenylethyl)carbamate


  • Catalogue No.:PAI 03 036023

  • CAS :

    NA

  • Molecular Formula : C19H20ClN3O5S

  • Molecular Weight : 437.9

stdClass Object
(
    [pname] => 2-((R)-2-((tert-Butoxycarbonyl)amino)-2-phenylacetamido)-2-(5-chloro-4-oxo-3,4-dihydro-2H-1,3-thiazin-2-yl)acetic Acid
    [catalogue_number] => PAI 03 036024
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 455.91
    [form] => C19H22ClN3O6S
    [cas] => NA
    [pslug] => 2-r-2-tert-butoxycarbonyl-amino-2-phenylacetamido-2-5-chloro-4-oxo-3-4-dihydro-2h-1-3-thiazin-2-yl-acetic-acid-pai03036024
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PAI 03 036024

2-((R)-2-((tert-Butoxycarbonyl)amino)-2-phenylacetamido)-2-(5-chloro-4-oxo-3,4-dihydro-2H-1,3-thiazin-2-yl)acetic Acid


  • Catalogue No.:PAI 03 036024

  • CAS :

    NA

  • Molecular Formula : C19H22ClN3O6S

  • Molecular Weight : 455.91

stdClass Object
(
    [pname] => (R)-2-((2-Amino-2-phenylacetamido)methyl)-5-methylthiazole-4-carboxylic Acid
    [catalogue_number] => PA 56 0881006
    [category_ids] => ,75,78,79,82,
    [chemical_name] => 
    [weight] => 305.35
    [form] => C14H15N3O3S
    [cas] => 188915-43-7
    [pslug] => 188915-43-7-r-2-2-amino-2-phenylacetamido-methyl-5-methylthiazole-4-carboxylic-acid-pa560881006
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PA 56 0881006

(R)-2-((2-Amino-2-phenylacetamido)methyl)-5-methylthiazole-4-carboxylic Acid


  • Catalogue No.:PA 56 0881006

  • CAS :

    188915-43-7

  • Molecular Formula : C14H15N3O3S

  • Molecular Weight : 305.35