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Stable Isotopes And Metabolites

Amoxicillin-D4

Picture of Amoxicillin-D4
CAT No: SZ-A025D01
CAS No: NA
Mol.F. : C16H15N3O5SD4
Mol.Wt. : 369.4
Inv. Status: Custom Synthesis
SZ-A025D01
CAS No:NA
Mol.F.: C16H15N3O5SD4 
Mol.Wt.:  369.4
Inv. Status: Custom Synthesis

4-Hydroxyphenylglycine D4

Picture of 4-Hydroxyphenylglycine D4
CAT No: SZ-A025D02
CAS No: NA
Mol.F. : C8H5D4NO3
Mol.Wt. : 171.2
Inv. Status: In Stock
Rel. CAS No : 122-87-2 (Unlabeled)
SZ-A025D02
CAS No:NA
Mol.F.: C8H5D4NO3
Mol.Wt.: 171.2
Inv. Status: In Stock
Rel. CAS No : 122-87-2 (Unlabeled)

Pharmaceutical Reference Standards

Amoxicillin Trihydrate

Picture of Amoxicillin Trihydrate
CAT No: SZ-A025001
CAS No: 61336-70-7
Mol.F. : C16H19N3O5S : 3(H2O)
Mol.Wt. : 365.4 : 3(18.0)
Inv. Status: In Stock
Rel. CAS No : 26787-78-0 (free base) ; 61336-70-7 (Hydrate) ; 34642-77-8 (sodium salt)
SZ-A025001
CAS No:61336-70-7
Mol.F.: C16H19N3O5S : 3(H2O)
Mol.Wt.: 365.4 : 3(18.0)
Inv. Status: In Stock
Rel. CAS No : 26787-78-0 (free base) ; 61336-70-7 (Hydrate) ; 34642-77-8 (sodium salt)

Amoxicillin EP Impurity A

Picture of Amoxicillin EP Impurity A
CAT No: SZ-A025002
CAS No: 551-16-6
Mol.F. : C8H12N2O3S
Mol.Wt. : 216.3
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 1203-85-6 (Na salt) ; 13833-83-5 (K salt) ; 35195-89-2 (Ca salt) ; 57218-58-3 (HCl salt)
SZ-A025002
CAS No:551-16-6
Mol.F.: C8H12N2O3S
Mol.Wt.:  216.3
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 1203-85-6 (Na salt) ; 13833-83-5 (K salt) ; 35195-89-2 (Ca salt) ; 57218-58-3 (HCl salt)

Amoxicillin EP Impurity B

Picture of Amoxicillin EP Impurity B
CAT No: SZ-A025003
CAS No: 26889-93-0
Mol.F. : C16H19N3O5S
Mol.Wt. : 365.4
Inv. Status: In Stock
SZ-A025003
CAS No:26889-93-0
Mol.F.: C16H19N3O5S
Mol.Wt.:  365.4
Inv. Status: In Stock

Amoxicillin EP Impurity C

Picture of Amoxicillin EP Impurity C
CAT No: SZ-A025004
CAS No: 2088961-37-7
Mol.F. : C16H19N3O5S
Mol.Wt. : 365.4
Inv. Status: In Stock
SZ-A025004
CAS No:2088961-37-7
Mol.F.: C16H19N3O5S
Mol.Wt.: 365.4
Inv. Status: In Stock

Amoxicillin EP Impurity D Na

Picture of Amoxicillin EP Impurity D Na
CAT No: SZ-A025005
CAS No: 1642559-71-4
Mol.F. : C16H20N3O6S : Na
Mol.Wt. : 382.4 : 23.0
Inv. Status: In Stock
Rel. CAS No : 1642629-94-4 (free base)
SZ-A025005
CAS No:1642559-71-4
Mol.F.: C16H20N3O6S : Na
Mol.Wt.: 382.4 : 23.0
Inv. Status: In Stock
Rel. CAS No : 1642629-94-4 (free base)

Amoxicillin EP Impurity E

Picture of Amoxicillin EP Impurity E
CAT No: SZ-A025006
CAS No: 1356020-01-3
Mol.F. : C15H21N3O4S
Mol.Wt. : 339.4
Inv. Status: In Stock
SZ-A025006
CAS No:1356020-01-3
Mol.F.:  C15H21N3O4S
Mol.Wt.: 339.4
Inv. Status: In Stock

Amoxicillin EP Impurity F

Picture of Amoxicillin EP Impurity F
CAT No: SZ-A025007
CAS No: 126247-63-0
Mol.F. : C10H8N2O2
Mol.Wt. : 188.2
Inv. Status: In Stock
SZ-A025007
CAS No:126247-63-0
Mol.F.:  C10H8N2O2 
Mol.Wt.:  188.2
Inv. Status: In Stock

Amoxicillin EP Impurity G

Picture of Amoxicillin EP Impurity G
CAT No: SZ-A025008
CAS No: 188112-75-6
Mol.F. : C24H26N4O7S
Mol.Wt. : 514.6
Inv. Status: In Stock
SZ-A025008
CAS No:188112-75-6
Mol.F.: C24H26N4O7S
Mol.Wt.:  514.6
Inv. Status: In Stock

Amoxicillin EP Impurity H

Picture of Amoxicillin EP Impurity H
CAT No: SZ-A025009
CAS No: 205826-86-4
Mol.F. : C13H17NO4
Mol.Wt. : 251.3
Inv. Status: In Stock
SZ-A025009
CAS No:205826-86-4
Mol.F.: C13H17NO4 
Mol.Wt.:  251.3
Inv. Status: In Stock

Amoxicillin EP Impurity I

Picture of Amoxicillin EP Impurity I
CAT No: SZ-A025010
CAS No: 22818-40-2
Mol.F. : C8H9NO3
Mol.Wt. : 167.2
Inv. Status: In Stock
Rel. CAS No : 52067-90-0 (HCl salt) ; 71839-16-2 (K salt) ; 55361-61-0 (Na salt) ; 170690-13-8 (H2SO4 salt)
Rel. CAT No : SZ-C061002, SZ-C116002,
SZ-A025010
CAS No:22818-40-2
Mol.F.:  C8H9NO3
Mol.Wt.: 167.2
Inv. Status: In Stock
Rel. CAS No : 52067-90-0 (HCl salt) ; 71839-16-2 (K salt) ; 55361-61-0 (Na salt) ; 170690-13-8 (H2SO4 salt)

Amoxicillin EP Impurity J 2Na

Picture of Amoxicillin EP Impurity J 2Na
CAT No: SZ-A025011
CAS No: 94730-53-7
Mol.F. : C32H38N6O10S2 : 2(Na)
Mol.Wt. : 730.8 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 73590-06-4 (free base)
SZ-A025011
CAS No:94730-53-7
Mol.F.: C32H38N6O10S2 : 2(Na)
Mol.Wt.: 730.8 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 73590-06-4 (free base)

Amoxicillin EP Impurity K

Picture of Amoxicillin EP Impurity K
CAT No: SZ-A025012
CAS No: NA
Mol.F. : C32H40N6O11S2 : 3(Na)
Mol.Wt. : 748.8 : 3(23.0)
Inv. Status: In Stock
SZ-A025012
CAS No:NA
Mol.F.: C32H40N6O11S2 : 3(Na)
Mol.Wt.: 748.8 : 3(23.0)
Inv. Status: In Stock

Amoxicillin EP Impurity L

Picture of Amoxicillin EP Impurity L
CAT No: SZ-A025013
CAS No: 1789703-32-7
Mol.F. : C24H29N5O7S2
Mol.Wt. : 563.6
Inv. Status: Limited Stock
SZ-A025013
CAS No:1789703-32-7
Mol.F.:  C24H29N5O7S2
Mol.Wt.: 563.6
Inv. Status: Limited Stock

Amoxicillin Impurity M

Picture of Amoxicillin Impurity M
CAT No: SZ-A025015
CAS No: NA
Mol.F. : C24H31N5O8S2
Mol.Wt. : 581.7
Inv. Status: Under Synthesis
SZ-A025015
CAS No:NA
Mol.F.: C24H31N5O8S2 
Mol.Wt.:  581.7
Inv. Status: Under Synthesis

N-Pivaloyl Amoxicillin

Picture of N-Pivaloyl Amoxicillin
CAT No: SZ-A025016
CAS No: 1313237-94-3
Mol.F. : C21H27N3O6S
Mol.Wt. : 449.5
Inv. Status: Limited Stock
SZ-A025016
CAS No:1313237-94-3
Mol.F.: C21H27N3O6S 
Mol.Wt.:  449.5
Inv. Status: Limited Stock

Amoxicillin Trimer Impurity (sodium salt)

Picture of Amoxicillin Trimer Impurity (sodium salt)
CAT No: SZ-A025018
CAS No: 94703-34-1
Mol.F. : C48H57N9O15S3 : 3(Na)
Mol.Wt. : 1096.2 : 3(23.0)
Inv. Status: In Stock
Rel. CAS No : 174391-69-6 (Free base)
SZ-A025018
CAS No:94703-34-1
Mol.F.: C48H57N9O15S3 : 3(Na)
Mol.Wt.:  1096.2 : 3(23.0)
Inv. Status: In Stock
Rel. CAS No : 174391-69-6 (Free base)

Amoxicillin Impurity 1

Picture of Amoxicillin Impurity 1
CAT No: SZ-A025019
CAS No: 54397-23-8
Mol.F. : C8H10N2O2
Mol.Wt. : 166.2
Inv. Status: In Stock
SZ-A025019
CAS No:54397-23-8
Mol.F.: C8H10N2O2 
Mol.Wt.: 166.2
Inv. Status: In Stock

Amoxicillin Open RIng Trimer Impurity Sodium Salt

Picture of Amoxicillin Open RIng Trimer Impurity Sodium Salt
CAT No: SZ-A025021
CAS No: NA
Mol.F. : C48H59N9O16S3 : 4(Na)
Mol.Wt. : 1114.2 : 4(23.0)
Inv. Status: In Stock
Rel. CAS No : 210289-73-9 (Free Base)
SZ-A025021
CAS No:NA
Mol.F.: C48H59N9O16S3 : 4(Na)
Mol.Wt.: 1114.2 : 4(23.0)
Inv. Status: In Stock
Rel. CAS No : 210289-73-9 (Free Base)

Amoxicillin Impurity 2

Picture of Amoxicillin Impurity 2
CAT No: SZ-A025022
CAS No: 185802-22-6
Mol.F. : C17H23N3O6S
Mol.Wt. : 397.5
Inv. Status: In Stock
SZ-A025022
CAS No:185802-22-6
Mol.F.: C17H23N3O6S
Mol.Wt.: 397.5
Inv. Status: In Stock

Amoxicillin Dimer

Picture of Amoxicillin Dimer
CAT No: SZ-A025023
CAS No: NA
Mol.F. : C32H36N6O9S2
Mol.Wt. : 712.8
Inv. Status: Custom Synthesis
SZ-A025023
CAS No:NA
Mol.F.: C32H36N6O9S2
Mol.Wt.: 712.8
Inv. Status: Custom Synthesis

Amoxicillin Trimer

Picture of Amoxicillin Trimer
CAT No: SZ-A025024
CAS No: NA
Mol.F. : C48H53N9O13S3
Mol.Wt. : 1060.2
Inv. Status: Under Synthesis
SZ-A025024
CAS No:NA
Mol.F.: C48H53N9O13S3
Mol.Wt.: 1060.2
Inv. Status: Under Synthesis

Amoxicillin Sulfoxide

Picture of Amoxicillin Sulfoxide
CAT No: SZ-A025025
CAS No: 2485704-40-1
Mol.F. : C16H19N3O6S
Mol.Wt. : 381.4
Inv. Status: Custom Synthesis
SZ-A025025
CAS No:2485704-40-1
Mol.F.: C16H19N3O6S
Mol.Wt.: 381.4
Inv. Status: Custom Synthesis

P-Hydroxyphenylglycine Methyl Ester                    

Picture of P-Hydroxyphenylglycine Methyl Ester                    
CAT No: SZ-A025026
CAS No: 26531-82-8
Mol.F. : C9H11NO3
Mol.Wt. : 181.2
Inv. Status: In Stock
Rel. CAS No : 127369-30-6 (HCl salt) ; 1562045-01-5 (sulfate salt)
SZ-A025026
CAS No:26531-82-8
Mol.F.: C9H11NO3
Mol.Wt.: 181.2
Inv. Status: In Stock
Rel. CAS No : 127369-30-6 (HCl salt) ; 1562045-01-5 (sulfate salt)

Amoxicillin Related Compound J

Picture of Amoxicillin Related Compound J
CAT No: SZ-A025027
CAS No: 2088960-43-2
Mol.F. : C32H38N6O10S2
Mol.Wt. : 730.8
Inv. Status: Custom Synthesis
SZ-A025027
CAS No:2088960-43-2
Mol.F.: C32H38N6O10S2
Mol.Wt.: 730.8
Inv. Status: Custom Synthesis

Amoxicillin

Picture of Amoxicillin
CAT No: SZ-A025029
CAS No: 26787-78-0
Mol.F. : C16H19N3O5S
Mol.Wt. : 365.4
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 61336-70-7 (triydrate) ; 34642-77-8 (sodium salt)
SZ-A025029
CAS No:26787-78-0
Mol.F.: C16H19N3O5S
Mol.Wt.: 365.4
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 61336-70-7 (triydrate) ; 34642-77-8 (sodium salt)

Amoxicillin Sodium

Picture of Amoxicillin Sodium
CAT No: SZ-A025030
CAS No: 34642-77-8
Mol.F. : C16H19N3O5S : Na
Mol.Wt. : 365.4 : 23.0
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 26787-78-0 (free base) ; 61336-70-7 (trihydrate)
SZ-A025030
CAS No:34642-77-8
Mol.F.: C16H19N3O5S : Na
Mol.Wt.: 365.4 : 23.0
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 26787-78-0 (free base) ; 61336-70-7 (trihydrate)

Amoxicillin Trimer Impurity

Picture of Amoxicillin Trimer Impurity
CAT No: SZ-A025037
CAS No: 174391-69-6
Mol.F. : C48H57N9O15S3
Mol.Wt. : 1096.2
Inv. Status: In Stock
Rel. CAS No : 94703-34-1 (3Na salt)
SZ-A025037
CAS No:174391-69-6
Mol.F.: C48H57N9O15S3
Mol.Wt.: 1096.2
Inv. Status: In Stock
Rel. CAS No : 94703-34-1 (3Na salt)

Amoxicillin Open RIng Trimer Impurity

Picture of Amoxicillin Open RIng Trimer Impurity
CAT No: SZ-A025038
CAS No: 210289-73-9
Mol.F. : C48H59N9O16S3
Mol.Wt. : 1114.2
Inv. Status: Custom Synthesis
SZ-A025038
CAS No:210289-73-9
Mol.F.: C48H59N9O16S3
Mol.Wt.: 1114.2
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin Impurity

Picture of N-Nitroso Amoxicillin Impurity
CAT No: SZ-A025041
CAS No: NA
Mol.F. : C24H25N5O8S
Mol.Wt. : 543.6
Inv. Status: Under Synthesis
SZ-A025041
CAS No:NA
Mol.F.: C24H25N5O8S
Mol.Wt.: 543.6
Inv. Status: Under Synthesis

Amoxicillin Impurity 5

Picture of Amoxicillin Impurity 5
CAT No: SZ-A025044
CAS No: NA
Mol.F. : C16H19N3O5S
Mol.Wt. : 365.4
Inv. Status: Under Synthesis
SZ-A025044
CAS No:NA
Mol.F.: C16H19N3O5S
Mol.Wt.: 365.4
Inv. Status: Under Synthesis

Amoxicillin Impurity 6

Picture of Amoxicillin Impurity 6
CAT No: SZ-A025045
CAS No: 2088960-44-3
Mol.F. : C17H23N3O6S
Mol.Wt. : 397.4
Inv. Status: Custom Synthesis
SZ-A025045
CAS No:2088960-44-3
Mol.F.: C17H23N3O6S
Mol.Wt.: 397.4
Inv. Status: Custom Synthesis

Amoxicillin Impurity 7

Picture of Amoxicillin Impurity 7
CAT No: SZ-A025046
CAS No: NA
Mol.F. : C10H14N2O2
Mol.Wt. : 194.2
Inv. Status: Custom Synthesis
SZ-A025046
CAS No:NA
Mol.F.: C10H14N2O2
Mol.Wt.: 194.2
Inv. Status: Custom Synthesis

Amoxicillin Impurity 8

Picture of Amoxicillin Impurity 8
CAT No: SZ-A025047
CAS No: NA
Mol.F. : C24H26N4O7S
Mol.Wt. : 514.6
Inv. Status: Custom Synthesis
SZ-A025047
CAS No:NA
Mol.F.: C24H26N4O7S
Mol.Wt.: 514.6
Inv. Status: Custom Synthesis

Amoxicillin Impurity 9

Picture of Amoxicillin Impurity 9
CAT No: SZ-A025048
CAS No: NA
Mol.F. : C28H28N4O8S
Mol.Wt. : 580.6
Inv. Status: Custom Synthesis
SZ-A025048
CAS No:NA
Mol.F.: C28H28N4O8S
Mol.Wt.: 580.6
Inv. Status: Custom Synthesis

Amoxicillin Impurity 10

Picture of Amoxicillin Impurity 10
CAT No: SZ-A025049
CAS No: NA
Mol.F. : C31H38N6O9S2 : 2(Na)
Mol.Wt. : 702.8 : 2(23.0)
Inv. Status: Custom Synthesis
SZ-A025049
CAS No:NA
Mol.F.: C31H38N6O9S2 : 2(Na)
Mol.Wt.: 702.8 : 2(23.0)
Inv. Status: Custom Synthesis

Amoxicillin Impurity 12

Picture of Amoxicillin Impurity 12
CAT No: SZ-A025051
CAS No: NA
Mol.F. : C16H21N3O6S : C15H21N3O4S
Mol.Wt. : 383.4 : 339.4
Inv. Status: Custom Synthesis
SZ-A025051
CAS No:NA
Mol.F.: C16H21N3O6S : C15H21N3O4S
Mol.Wt.: 383.4 : 339.4
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin EP Impurity C

Picture of N-Nitroso Amoxicillin EP Impurity C
CAT No: SZ-A025053
CAS No: NA
Mol.F. : C16H18N4O6S
Mol.Wt. : 394.4
Inv. Status: Custom Synthesis
SZ-A025053
CAS No:NA
Mol.F.: C16H18N4O6S
Mol.Wt.: 394.4
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin EP Impurity D

Picture of N-Nitroso Amoxicillin EP Impurity D
CAT No: SZ-A025054
CAS No: NA
Mol.F. : C16H20N4O7S
Mol.Wt. : 412.4
Inv. Status: Custom Synthesis
SZ-A025054
CAS No:NA
Mol.F.: C16H20N4O7S
Mol.Wt.: 412.4
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin EP Impurity E

Picture of N-Nitroso Amoxicillin EP Impurity E
CAT No: SZ-A025055
CAS No: NA
Mol.F. : C15H20N4O5S
Mol.Wt. : 368.4
Inv. Status: Custom Synthesis
SZ-A025055
CAS No:NA
Mol.F.: C15H20N4O5S
Mol.Wt.: 368.4
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin Impurity J Dimer

Picture of N-Nitroso Amoxicillin Impurity J Dimer
CAT No: SZ-A025056
CAS No: NA
Mol.F. : C32H37N7O11S2
Mol.Wt. : 759.8
Inv. Status: Custom Synthesis
SZ-A025056
CAS No:NA
Mol.F.: C32H37N7O11S2
Mol.Wt.: 759.8
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin Impurity J Trimer

Picture of N-Nitroso Amoxicillin Impurity J Trimer
CAT No: SZ-A025057
CAS No: NA
Mol.F. : C48H56N10O16S3
Mol.Wt. : 1125.2
Inv. Status: Custom Synthesis
SZ-A025057
CAS No:NA
Mol.F.: C48H56N10O16S3
Mol.Wt.: 1125.2
Inv. Status: Custom Synthesis

N,N-Di Nitroso Amoxicillin Impurity J Trimer

Picture of N,N-Di Nitroso Amoxicillin Impurity J Trimer
CAT No: SZ-A025058
CAS No: NA
Mol.F. : C48H55N11O17S3
Mol.Wt. : 1154.2
Inv. Status: Custom Synthesis
SZ-A025058
CAS No:NA
Mol.F.: C48H55N11O17S3
Mol.Wt.: 1154.2
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin Impurity K

Picture of N-Nitroso Amoxicillin Impurity K
CAT No: SZ-A025059
CAS No: NA
Mol.F. : C32H39N7O12S2
Mol.Wt. : 777.8
Inv. Status: Custom Synthesis
SZ-A025059
CAS No:NA
Mol.F.: C32H39N7O12S2
Mol.Wt.: 777.8
Inv. Status: Custom Synthesis

N,N-Di Nitroso Amoxicillin Impurity K

Picture of N,N-Di Nitroso Amoxicillin Impurity K
CAT No: SZ-A025060
CAS No: NA
Mol.F. : C32H38N8O13S2
Mol.Wt. : 806.8
Inv. Status: Custom Synthesis
SZ-A025060
CAS No:NA
Mol.F.: C32H38N8O13S2
Mol.Wt.: 806.8
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin Dimer Impurity -1

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CAT No: SZ-A025061
CAS No: NA
Mol.F. : C31H39N7O10S2
Mol.Wt. : 733.8
Inv. Status: Custom Synthesis
SZ-A025061
CAS No:NA
Mol.F.: C31H39N7O10S2
Mol.Wt.: 733.8
Inv. Status: Custom Synthesis

N-Nitroso Amoxicillin Dimer Impurity -2

Picture of N-Nitroso Amoxicillin Dimer Impurity -2
CAT No: SZ-A025062
CAS No: NA
Mol.F. : C31H39N7O10S2
Mol.Wt. : 733.8
Inv. Status: Custom Synthesis
SZ-A025062
CAS No:NA
Mol.F.: C31H39N7O10S2
Mol.Wt.: 733.8
Inv. Status: Custom Synthesis

N,N-Di Nitroso Amoxicillin Dimer Impurity

Picture of N,N-Di Nitroso Amoxicillin Dimer Impurity
CAT No: SZ-A025063
CAS No: NA
Mol.F. : C31H38N8O11S2
Mol.Wt. : 762.8
Inv. Status: Custom Synthesis
SZ-A025063
CAS No:NA
Mol.F.: C31H38N8O11S2
Mol.Wt.: 762.8
Inv. Status: Custom Synthesis

4-Hydroxyphenylglycine

Picture of 4-Hydroxyphenylglycine
CAT No: SZ-A025064
CAS No: 122-87-2
Mol.F. : C8H9NO3
Mol.Wt. : 167.2
Inv. Status: Custom Synthesis
Rel. CAS No : 1379215-04-9 (Na salt) ; 2733782-63-1 (HCl salt)
SZ-A025064
CAS No:122-87-2
Mol.F.: C8H9NO3
Mol.Wt.: 167.2
Inv. Status: Custom Synthesis
Rel. CAS No : 1379215-04-9 (Na salt) ; 2733782-63-1 (HCl salt)