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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: 122-87-2 (Unlabeled)
Mol.F. : C8H5D4NO3
Mol.Wt. : 171.2
Inv. Status: In Stock
SZ-A025D02
CAS No:122-87-2 (Unlabeled)
Mol.F.: C8H5D4NO3
Mol.Wt.: 171.2
Inv. Status: In Stock

Pharmaceutical Reference Standards

Amoxicillin Trihydrate

Picture of Amoxicillin Trihydrate
CAT No: SZ-A025001
CAS No: 61336-70-7
Mol.F. : C16H19N3O5S : 3H2O
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 : 3H2O
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 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: 68728-47-2
Mol.F. : C16H21N3O6S : Na
Mol.Wt. : 382.4 : 23.0
Inv. Status: In Stock
Rel. CAS No : 1642629-94-4 (free base)
SZ-A025005
CAS No:68728-47-2
Mol.F.: C16H21N3O6S : 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 J 2Na

Picture of Amoxicillin EP Impurity J 2Na
CAT No: SZ-A025011
CAS No: 94730-53-7
Mol.F. : C32H38N6O10S2 : 2Na
Mol.Wt. : 730.8 : 2(23.0)
Inv. Status: Limited Stock
Rel. CAS No : 73590-06-4 (free base)
SZ-A025011
CAS No:94730-53-7
Mol.F.: C32H38N6O10S2 : 2Na
Mol.Wt.: 730.8 : 2(23.0)
Inv. Status: Limited 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 . 3Na
Mol.Wt. : 748.8 . 3(23.0)
Inv. Status: In Stock
SZ-A025012
CAS No:NA
Mol.F.: C32H40N6O11S2 . 3Na
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: Under Synthesis
SZ-A025013
CAS No:1789703-32-7
Mol.F.:  C24H29N5O7S2
Mol.Wt.: 563.6
Inv. Status: Under Synthesis

Amoxicillin Impurity M

Picture of Amoxicillin Impurity M
CAT No: SZ-A025015
CAS No: N/A
Mol.F. : C24H31N5O8S2
Mol.Wt. : 581.67
Inv. Status: Under Synthesis
SZ-A025015
CAS No:N/A
Mol.F.: C24H31N5O8S2 
Mol.Wt.: 581.67
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. : 449.53
Inv. Status: In Stock
SZ-A025016
CAS No:1313237-94-3
Mol.F.: C21H27N3O6S 
Mol.Wt.: 449.53
Inv. Status: In Stock

Amoxicillin Trimer Impurity

Picture of Amoxicillin Trimer Impurity
CAT No: SZ-A025018
CAS No: 94703-34-1
Mol.F. : C48H57N9O15S3 . 3Na
Mol.Wt. : 1096.2 . 3(23.0)
Inv. Status: In Stock
SZ-A025018
CAS No:94703-34-1
Mol.F.: C48H57N9O15S3 . 3Na
Mol.Wt.: 1096.2 . 3(23.0)
Inv. Status: In Stock

Amoxicillin Impurity 1

Picture of Amoxicillin Impurity 1
CAT No: SZ-A025019
CAS No: 54397-23-8
Mol.F. : C8H10N2O2
Mol.Wt. : 166.18
Inv. Status: In Stock
SZ-A025019
CAS No:54397-23-8
Mol.F.: C8H10N2O2 
Mol.Wt.: 166.18
Inv. Status: In Stock

Amoxicillin Open Ring Decarboxylated Dimer

Picture of Amoxicillin Open Ring Decarboxylated Dimer
CAT No: SZ-A025020
CAS No: N/A
Mol.F. : C31H40N6O9S2 . 2Na
Mol.Wt. : 704.81 . 2(22.99)
Inv. Status: Under QC Approval
SZ-A025020
CAS No:N/A
Mol.F.: C31H40N6O9S2 . 2Na
Mol.Wt.: 704.81 . 2(22.99)
Inv. Status: Under QC Approval

Amoxicillin Open RIng Trimer Impurity

Picture of Amoxicillin Open RIng Trimer Impurity
CAT No: SZ-A025021
CAS No: N/A
Mol.F. : C48H59N9O16S3 . 4Na
Mol.Wt. : 1114.2 . 4(23.0)
Inv. Status: In Stock
SZ-A025021
CAS No:N/A
Mol.F.: C48H59N9O16S3 . 4Na
Mol.Wt.: 1114.2 . 4(23.0)
Inv. Status: In Stock

Amoxicillin Impurity 2

Picture of Amoxicillin Impurity 2
CAT No: SZ-A025022
CAS No: 185802-22-6
Mol.F. : C17H23N3O6S
Mol.Wt. : 397.45
Inv. Status: In Stock
SZ-A025022
CAS No:185802-22-6
Mol.F.: C17H23N3O6S
Mol.Wt.: 397.45
Inv. Status: In Stock

Amoxicillin Dimer

Picture of Amoxicillin Dimer
CAT No: SZ-A025023
CAS No: N/A
Mol.F. : C32H36N6O9S2
Mol.Wt. : 712.79
Inv. Status: Custom Synthesis
SZ-A025023
CAS No:N/A
Mol.F.: C32H36N6O9S2
Mol.Wt.: 712.79
Inv. Status: Custom Synthesis

Amoxicillin Trimer

Picture of Amoxicillin Trimer
CAT No: SZ-A025024
CAS No: N/A
Mol.F. : C48H53N9O13S3
Mol.Wt. : 1060.18
Inv. Status: Under Synthesis
SZ-A025024
CAS No:N/A
Mol.F.: C48H53N9O13S3
Mol.Wt.: 1060.18
Inv. Status: Under Synthesis

Amoxicillin Sulfoxide

Picture of Amoxicillin Sulfoxide
CAT No: SZ-A025025
CAS No: N/A
Mol.F. : C16H19N3O6S
Mol.Wt. : 381.4
Inv. Status: Custom Synthesis
SZ-A025025
CAS No:N/A
Mol.F.: C16H19N3O6S
Mol.Wt.: 381.4
Inv. Status: Custom Synthesis

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 Impurity 3

Picture of Amoxicillin Impurity 3
CAT No: SZ-A025028
CAS No: 297175-66-7
Mol.F. : C31H40N6O9S2
Mol.Wt. : 704.8
Inv. Status: Custom Synthesis
SZ-A025028
CAS No:297175-66-7
Mol.F.: C31H40N6O9S2
Mol.Wt.: 704.8
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: Custom Synthesis
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: Custom Synthesis
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: Custom Synthesis
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: Custom Synthesis
Rel. CAS No : 26787-78-0 (free base) ; 61336-70-7 (trihydrate)

Amoxicillin EP Impurity D

Picture of Amoxicillin EP Impurity D
CAT No: SZ-A025031
CAS No: 1642629-94-4
Mol.F. : C16H21N3O6S
Mol.Wt. : 383.4
Inv. Status: Custom Synthesis
Rel. CAS No : 68728-47-2 (sodium salt)
SZ-A025031
CAS No:1642629-94-4
Mol.F.: C16H21N3O6S
Mol.Wt.: 383.4
Inv. Status: Custom Synthesis
Rel. CAS No : 68728-47-2 (sodium salt)

Amoxicillin EP Impurity I HCl

Picture of Amoxicillin EP Impurity I HCl
CAT No: SZ-A025032
CAS No: 52067-90-0
Mol.F. : C8H9NO3 : HCl
Mol.Wt. : 167.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 22818-40-2 (free base) ; 71839-16-2 (K salt) ; 55361-61-0 (Na salt) ; 170690-13-8 (H2SO4 salt)
SZ-A025032
CAS No:52067-90-0
Mol.F.: C8H9NO3 : HCl
Mol.Wt.: 167.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 22818-40-2 (free base) ; 71839-16-2 (K salt) ; 55361-61-0 (Na salt) ; 170690-13-8 (H2SO4 salt)

Amoxicillin EP Impurity I K

Picture of Amoxicillin EP Impurity I K
CAT No: SZ-A025033
CAS No: 71839-16-2
Mol.F. : C8H9NO3 : K
Mol.Wt. : 167.2 : 39.1
Inv. Status: Custom Synthesis
Rel. CAS No : 52067-90-0 (HCl salt) ; 22818-40-2 (free base) ; 55361-61-0 (Na salt) ; 170690-13-8 (H2SO4 salt)
SZ-A025033
CAS No:71839-16-2
Mol.F.: C8H9NO3 : K
Mol.Wt.: 167.2 : 39.1
Inv. Status: Custom Synthesis
Rel. CAS No : 52067-90-0 (HCl salt) ; 22818-40-2 (free base) ; 55361-61-0 (Na salt) ; 170690-13-8 (H2SO4 salt)

Amoxicillin EP Impurity I Na

Picture of Amoxicillin EP Impurity I Na
CAT No: SZ-A025034
CAS No: 55361-61-0
Mol.F. : C8H9NO3 : Na
Mol.Wt. : 167.2 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 52067-90-0 (HCl salt) ; 71839-16-2 (K salt) ; 22818-40-2 (free base) ; 170690-13-8 (H2SO4 salt)
SZ-A025034
CAS No:55361-61-0
Mol.F.: C8H9NO3 : Na
Mol.Wt.: 167.2 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 52067-90-0 (HCl salt) ; 71839-16-2 (K salt) ; 22818-40-2 (free base) ; 170690-13-8 (H2SO4 salt)

Amoxicillin EP Impurity I H2SO4

Picture of Amoxicillin EP Impurity I H2SO4
CAT No: SZ-A025035
CAS No: 170690-13-8
Mol.F. : C8H9NO3 : 1/2H2SO4
Mol.Wt. : 167.2 : 1/2 (98.1)
Inv. Status: Custom Synthesis
Rel. CAS No : 52067-90-0 (HCl salt) ; 71839-16-2 (K salt) ; 55361-61-0 (Na salt) ; 22818-40-2 (free base)
SZ-A025035
CAS No:170690-13-8
Mol.F.: C8H9NO3 : 1/2H2SO4
Mol.Wt.: 167.2 : 1/2 (98.1)
Inv. Status: Custom Synthesis
Rel. CAS No : 52067-90-0 (HCl salt) ; 71839-16-2 (K salt) ; 55361-61-0 (Na salt) ; 22818-40-2 (free base)

Amoxicillin EP Impurity J

Picture of Amoxicillin EP Impurity J
CAT No: SZ-A025036
CAS No: 73590-06-4
Mol.F. : C32H38N6O10S2
Mol.Wt. : 730.8
Inv. Status: Custom Synthesis
SZ-A025036
CAS No:73590-06-4
Mol.F.: C32H38N6O10S2
Mol.Wt.: 730.8
Inv. Status: Custom Synthesis

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: Custom Synthesis
Rel. CAS No : 94703-34-1
SZ-A025037
CAS No:174391-69-6
Mol.F.: C48H57N9O15S3
Mol.Wt.: 1096.2
Inv. Status: Custom Synthesis
Rel. CAS No : 94703-34-1

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

P-Hydroxyphenylglycine methyl ester HCl                 

Picture of P-Hydroxyphenylglycine methyl ester HCl                 
CAT No: SZ-A025039
CAS No: 127369-30-6
Mol.F. : C9H11NO3 : HCl
Mol.Wt. : 181.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 26531-82-8 (free base) ; 1562045-01-5 (sulfate salt)
SZ-A025039
CAS No:127369-30-6
Mol.F.: C9H11NO3 : HCl
Mol.Wt.: 181.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 26531-82-8 (free base) ; 1562045-01-5 (sulfate salt)

P-Hydroxyphenylglycine methyl ester H2SO4                

Picture of P-Hydroxyphenylglycine methyl ester H2SO4                
CAT No: SZ-A025040
CAS No: 1562045-01-5
Mol.F. : C9H11NO3 : H2SO4
Mol.Wt. : 181.2 : 98.1
Inv. Status: Custom Synthesis
Rel. CAS No : 127369-30-6 (HCl salt) ; 26531-82-8 (free base)
SZ-A025040
CAS No:1562045-01-5
Mol.F.: C9H11NO3 : H2SO4
Mol.Wt.: 181.2 : 98.1
Inv. Status: Custom Synthesis
Rel. CAS No : 127369-30-6 (HCl salt) ; 26531-82-8 (free base)