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Pharmaceutical Reference Standards

Indomethacin

Picture of Indomethacin
CAT No: SZ-I017001
CAS No: 53-86-1
Mol.F. : C19H16ClNO4
Mol.Wt. : 357.8
Inv. Status: Custom Synthesis
SZ-I017001
CAS No:53-86-1
Mol.F.: C19H16ClNO4
Mol.Wt.: 357.8
Inv. Status: Custom Synthesis

Indomethacin Analogue

Picture of Indomethacin Analogue
CAT No: SZ-I017002
CAS No: 4584-39-8
Mol.F. : C19H18NO3
Mol.Wt. : 343.8
Inv. Status: Custom Synthesis
SZ-I017002
CAS No:4584-39-8
Mol.F.: C19H18NO3
Mol.Wt.: 343.8
Inv. Status: Custom Synthesis

Indomethacin USP Related Compound A

Picture of Indomethacin USP Related Compound A
CAT No: SZ-I017003
CAS No: 2882-15-7
Mol.F. : C12H13NO3
Mol.Wt. : 219.2
Inv. Status: In Stock
SZ-I017003
CAS No:2882-15-7
Mol.F.: C12H13NO3 
Mol.Wt.: 219.2
Inv. Status: In Stock

Indomethacin EP Impurity C

Picture of Indomethacin EP Impurity C
CAT No: SZ-I017005
CAS No: 4018-82-0
Mol.F. : C14H12ClNO2
Mol.Wt. : 261.7
Inv. Status: In Stock
SZ-I017005
CAS No:4018-82-0
Mol.F.: C14H12ClNO2 
Mol.Wt.: 261.7
Inv. Status: In Stock

Indomethacin EP Impurity E

Picture of Indomethacin EP Impurity E
CAT No: SZ-I017006
CAS No: 807614-94-4
Mol.F. : C19H16ClNO4
Mol.Wt. : 357.8
Inv. Status: In Stock
SZ-I017006
CAS No:807614-94-4
Mol.F.: C19H16ClNO4 
Mol.Wt.: 357.8
Inv. Status: In Stock

Indomethacin EP Impurity F

Picture of Indomethacin EP Impurity F
CAT No: SZ-I017007
CAS No: 402849-27-8
Mol.F. : C21H16Cl2N2O3
Mol.Wt. : 415.3
Inv. Status: In Stock
SZ-I017007
CAS No:402849-27-8
Mol.F.: C21H16Cl2N2O3 
Mol.Wt.: 415.3
Inv. Status: In Stock

Indomethacin EP Impurity G

Picture of Indomethacin EP Impurity G
CAT No: SZ-I017008
CAS No: 402849-26-7
Mol.F. : C19H15Cl2NO4
Mol.Wt. : 392.2
Inv. Status: In Stock
SZ-I017008
CAS No:402849-26-7
Mol.F.: C19H15Cl2NO4
Mol.Wt.: 392.2
Inv. Status: In Stock

Indomethacin EP Impurity H

Picture of Indomethacin EP Impurity H
CAT No: SZ-I017009
CAS No: 1601-18-9
Mol.F. : C20H18ClNO4
Mol.Wt. : 371.8
Inv. Status: In Stock
SZ-I017009
CAS No:1601-18-9
Mol.F.: C20H18ClNO4 
Mol.Wt.: 371.8
Inv. Status: In Stock

Indomethacin EP Impurity I

Picture of Indomethacin EP Impurity I
CAT No: SZ-I017010
CAS No: 16401-99-3
Mol.F. : C21H20ClNO4
Mol.Wt. : 385.9
Inv. Status: In Stock
SZ-I017010
CAS No:16401-99-3
Mol.F.: C21H20ClNO4 
Mol.Wt.: 385.9
Inv. Status: In Stock

Indomethacin EP Impurity J

Picture of Indomethacin EP Impurity J
CAT No: SZ-I017011
CAS No: 402849-25-6
Mol.F. : C33H27Cl2N3O6
Mol.Wt. : 616.5
Inv. Status: Limited Stock
SZ-I017011
CAS No:402849-25-6
Mol.F.: C33H27Cl2N3O6 
Mol.Wt.: 616.5
Inv. Status: Limited Stock

O-Desmethyl Indomethacin

Picture of O-Desmethyl Indomethacin
CAT No: SZ-I017012
CAS No: 2504-32-7
Mol.F. : C18H14ClNO4
Mol.Wt. : 343.8
Inv. Status: Custom Synthesis
SZ-I017012
CAS No:2504-32-7
Mol.F.: C18H14ClNO4 
Mol.Wt.: 343.8
Inv. Status: Custom Synthesis

Indomethacin Acyl Glucuronide

Picture of Indomethacin Acyl Glucuronide
CAT No: SZ-I017013
CAS No: NA
Mol.F. : C25H24ClNO10
Mol.Wt. : 533.9
Inv. Status: Custom Synthesis
SZ-I017013
CAS No:NA
Mol.F.: C25H24ClNO10 
Mol.Wt.: 533.9
Inv. Status: Custom Synthesis

Indomethacin Impurity 2

Picture of Indomethacin Impurity 2
CAT No: SZ-I017014
CAS No: 97460-20-3
Mol.F. : C28H34ClN3O5
Mol.Wt. : 528.1
Inv. Status: Custom Synthesis
SZ-I017014
CAS No:97460-20-3
Mol.F.: C28H34ClN3O5 
Mol.Wt.: 528.1
Inv. Status: Custom Synthesis

Indomethacin Impurity 3

Picture of Indomethacin Impurity 3
CAT No: SZ-I017015
CAS No: 38148-93-5
Mol.F. : C7H9N2O4S
Mol.Wt. : 218.1
Inv. Status: Custom Synthesis
SZ-I017015
CAS No:38148-93-5
Mol.F.: C7H9N2O4S
Mol.Wt.: 218.1
Inv. Status: Custom Synthesis

Indomethacin Impurity 4

Picture of Indomethacin Impurity 4
CAT No: SZ-I017016
CAS No: 3471-32-7
Mol.F. : C7H10N2O
Mol.Wt. : 138.2
Inv. Status: Under Synthesis
SZ-I017016
CAS No:3471-32-7
Mol.F.: C7H10N2O
Mol.Wt.: 138.2
Inv. Status: Under Synthesis

Indomethacin Impurity 5

Picture of Indomethacin Impurity 5
CAT No: SZ-I017017
CAS No: 16390-07-1
Mol.F. : C14H13ClN2O2
Mol.Wt. : 276.7
Inv. Status: Custom Synthesis
SZ-I017017
CAS No:16390-07-1
Mol.F.: C14H13ClN2O2
Mol.Wt.: 276.7
Inv. Status: Custom Synthesis

Indomethacin Impurity 6

Picture of Indomethacin Impurity 6
CAT No: SZ-I017018
CAS No: 50995-53-4
Mol.F. : C11H8D3NO3
Mol.Wt. : 208.2
Inv. Status: Custom Synthesis
SZ-I017018
CAS No:50995-53-4
Mol.F.: C11H8D3NO3 
Mol.Wt.: 208.2
Inv. Status: Custom Synthesis

Indomethacin Impurity 7

Picture of Indomethacin Impurity 7
CAT No: SZ-I017019
CAS No: NA
Mol.F. : C18H15ClN2O4
Mol.Wt. : 358.8
Inv. Status: Custom Synthesis
SZ-I017019
CAS No:NA
Mol.F.: C18H15ClN2O4 
Mol.Wt.: 358.8
Inv. Status: Custom Synthesis

Indomethacin EP Impurity D

Picture of Indomethacin EP Impurity D
CAT No: SZ-I017020
CAS No: NA
Mol.F. : C18H15ClN2O4
Mol.Wt. : 358.8
Inv. Status: In Stock
SZ-I017020
CAS No:NA
Mol.F.: C18H15ClN2O4
Mol.Wt.: 358.8
Inv. Status: In Stock

4-Methoxyphenylhydrazine Hydrochloride

Picture of 4-Methoxyphenylhydrazine Hydrochloride
CAT No: SZ-I017021
CAS No: 19501-58-7
Mol.F. : C7H10N2O : HCl
Mol.Wt. : 138.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 3471-32-7 (free base)
SZ-I017021
CAS No:19501-58-7
Mol.F.: C7H10N2O : HCl
Mol.Wt.: 138.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 3471-32-7 (free base)

Indomethacin Impurity 9

Picture of Indomethacin Impurity 9
CAT No: SZ-I017022
CAS No: NA
Mol.F. : C7H9N3O2
Mol.Wt. : 167.2
Inv. Status: In Stock
SZ-I017022
CAS No:NA
Mol.F.: C7H9N3O2
Mol.Wt.: 167.2
Inv. Status: In Stock

Indomethacin Impurity 10

Picture of Indomethacin Impurity 10
CAT No: SZ-I017023
CAS No: NA
Mol.F. : C13H14N2O4
Mol.Wt. : 262.3
Inv. Status: Custom Synthesis
SZ-I017023
CAS No:NA
Mol.F.: C13H14N2O4
Mol.Wt.: 262.3
Inv. Status: Custom Synthesis

Indomethacin Impurity 11

Picture of Indomethacin Impurity 11
CAT No: SZ-I017024
CAS No: NA
Mol.F. : C12H12N2O4
Mol.Wt. : 248.2
Inv. Status: Custom Synthesis
SZ-I017024
CAS No:NA
Mol.F.: C12H12N2O4
Mol.Wt.: 248.2
Inv. Status: Custom Synthesis

Indomethacin Impurity 12

Picture of Indomethacin Impurity 12
CAT No: SZ-I017025
CAS No: NA
Mol.F. : C7H9N3O5S
Mol.Wt. : 247.2
Inv. Status: In Stock
SZ-I017025
CAS No:NA
Mol.F.: C7H9N3O5S
Mol.Wt.: 247.2
Inv. Status: In Stock

Indomethacin Impurity 13

Picture of Indomethacin Impurity 13
CAT No: SZ-I017026
CAS No: NA
Mol.F. : C7H8N3O5S : Na
Mol.Wt. : 246.2 : 23.0
Inv. Status: Custom Synthesis
SZ-I017026
CAS No:NA
Mol.F.: C7H8N3O5S : Na
Mol.Wt.: 246.2 : 23.0
Inv. Status: Custom Synthesis

Indomethacin Impurity 14

Picture of Indomethacin Impurity 14
CAT No: SZ-I017027
CAS No: NA
Mol.F. : C14H11ClN3O6S : Na
Mol.Wt. : 384.8 : 23.0
Inv. Status: Custom Synthesis
SZ-I017027
CAS No:NA
Mol.F.: C14H11ClN3O6S : Na
Mol.Wt.: 384.8 : 23.0
Inv. Status: Custom Synthesis

Isoproterenone

Picture of Isoproterenone
CAT No: SZ-I017028
CAS No: 121-28-8
Mol.F. : C11H15NO3
Mol.Wt. : 209.2
Inv. Status: Custom Synthesis
SZ-I017028
CAS No:121-28-8
Mol.F.: C11H15NO3
Mol.Wt.: 209.2
Inv. Status: Custom Synthesis

Indomethacin-α-Monoglyceride

Picture of Indomethacin-α-Monoglyceride
CAT No: SZ-I017029
CAS No: 71848-87-8
Mol.F. : C22H22ClNO6
Mol.Wt. : 431.9
Inv. Status: In Stock
SZ-I017029
CAS No:71848-87-8
Mol.F.: C22H22ClNO6
Mol.Wt.: 431.9
Inv. Status: In Stock

Indomethacin Impurity 15

Picture of Indomethacin Impurity 15
CAT No: SZ-I017030
CAS No: 73301-01-6
Mol.F. : C10H11ClO4
Mol.Wt. : 230.6
Inv. Status: In Stock
SZ-I017030
CAS No:73301-01-6
Mol.F.: C10H11ClO4
Mol.Wt.: 230.6
Inv. Status: In Stock

Indomethacin Impurity 16

Picture of Indomethacin Impurity 16
CAT No: SZ-I017031
CAS No: 72155-33-0
Mol.F. : C22H22ClNO6
Mol.Wt. : 431.9
Inv. Status: Custom Synthesis
SZ-I017031
CAS No:72155-33-0
Mol.F.: C22H22ClNO6
Mol.Wt.: 431.9
Inv. Status: Custom Synthesis

Indomethacin Isopropyl Ester Impurity

Picture of Indomethacin Isopropyl Ester Impurity
CAT No: SZ-I017032
CAS No: 72616-25-2
Mol.F. : C22H22ClNO4
Mol.Wt. : 399.9
Inv. Status: In Stock
SZ-I017032
CAS No:72616-25-2
Mol.F.: C22H22ClNO4
Mol.Wt.: 399.9
Inv. Status: In Stock

Indomethacin Impurity 17

Picture of Indomethacin Impurity 17
CAT No: SZ-I017033
CAS No: NA
Mol.F. : C7H8N3O5S : Na
Mol.Wt. : 246.2 : 23.0
Inv. Status: Custom Synthesis
SZ-I017033
CAS No:NA
Mol.F.: C7H8N3O5S : Na
Mol.Wt.: 246.2 : 23.0
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Indomethacin D4

Picture of Indomethacin D4
CAT No: SZ-I017D01
CAS No: 87377-08-0
Mol.F. : C19H12D4ClNO4
Mol.Wt. : 361.8
Inv. Status: Custom Synthesis
SZ-I017D01
CAS No:87377-08-0
Mol.F.: C19H12D4ClNO4
Mol.Wt.: 361.8
Inv. Status: Custom Synthesis

Indomethacin D7

Picture of Indomethacin D7
CAT No: SZ-I017D02
CAS No: NA
Mol.F. : C19H9D7ClNO4
Mol.Wt. : 364.8
Inv. Status: Custom Synthesis
Rel. CAS No : 53-86-1 (Unlabelled)
SZ-I017D02
CAS No:NA
Mol.F.: C19H9D7ClNO4
Mol.Wt.: 364.8
Inv. Status: Custom Synthesis
Rel. CAS No : 53-86-1 (Unlabelled)

O-Desmethyl Indomethacin D4

Picture of O-Desmethyl Indomethacin D4
CAT No: SZ-I017D03
CAS No: 1189916-55-9
Mol.F. : C18H10D4ClNO4
Mol.Wt. : 347.8
Inv. Status: Custom Synthesis
SZ-I017D03
CAS No:1189916-55-9
Mol.F.: C18H10D4ClNO4
Mol.Wt.: 347.8
Inv. Status: Custom Synthesis