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Pharmaceutical Reference Standards

Etodolac

Picture of Etodolac
CAT No: SZ-E023001
CAS No: 41340-25-4
Mol.F. : C17H21NO3
Mol.Wt. : 287.4
Inv. Status: In Stock
Rel. CAS No : 110781-63-0 (Na salt) ; 147236-01-9 (K salt)
SZ-E023001
CAS No:41340-25-4
Mol.F.: C17H21NO3 
Mol.Wt.: 287.4
Inv. Status: In Stock
Rel. CAS No : 110781-63-0 (Na salt) ; 147236-01-9 (K salt)

Etodolac EP Impurity A

Picture of Etodolac EP Impurity A
CAT No: SZ-E023002
CAS No: 41339-67-7
Mol.F. : C15H17NO3
Mol.Wt. : 259.3
Inv. Status: In Stock
SZ-E023002
CAS No:41339-67-7
Mol.F.: C15H17NO3 
Mol.Wt.: 259.3
Inv. Status: In Stock

Etodolac EP Impurity B

Picture of Etodolac EP Impurity B
CAT No: SZ-E023003
CAS No: 41340-19-6
Mol.F. : C16H19NO3
Mol.Wt. : 273.3
Inv. Status: In Stock
SZ-E023003
CAS No:41340-19-6
Mol.F.: C16H19NO3 
Mol.Wt.: 273.3
Inv. Status: In Stock

Etodolac EP Impurity C

Picture of Etodolac EP Impurity C
CAT No: SZ-E023004
CAS No: 109518-47-0
Mol.F. : C16H19NO3
Mol.Wt. : 273.3
Inv. Status: In Stock
SZ-E023004
CAS No:109518-47-0
Mol.F.: C16H19NO3 
Mol.Wt.: 273.3
Inv. Status: In Stock

Etodolac EP Impurity D

Picture of Etodolac EP Impurity D
CAT No: SZ-E023005
CAS No: 57917-63-2
Mol.F. : C18H23NO3
Mol.Wt. : 301.4
Inv. Status: In Stock
SZ-E023005
CAS No:57917-63-2
Mol.F.: C18H23NO3
Mol.Wt.: 301.4
Inv. Status: In Stock

Etodolac EP Impurity E

Picture of Etodolac EP Impurity E
CAT No: SZ-E023006
CAS No: 57817-27-3
Mol.F. : C18H23NO3
Mol.Wt. : 301.4
Inv. Status: In Stock
SZ-E023006
CAS No:57817-27-3
Mol.F.: C18H23NO3 
Mol.Wt.: 301.4
Inv. Status: In Stock

Etodolac EP Impurity F

Picture of Etodolac EP Impurity F
CAT No: SZ-E023007
CAS No: 849630-65-5
Mol.F. : C18H23NO3
Mol.Wt. : 301.4
Inv. Status: In Stock
SZ-E023007
CAS No:849630-65-5
Mol.F.: C18H23NO3 
Mol.Wt.: 301.4
Inv. Status: In Stock

Etodolac EP Impurity G

Picture of Etodolac EP Impurity G
CAT No: SZ-E023008
CAS No: 57816-83-8
Mol.F. : C18H23NO3
Mol.Wt. : 301.4
Inv. Status: In Stock
SZ-E023008
CAS No:57816-83-8
Mol.F.: C18H23NO3 
Mol.Wt.: 301.4
Inv. Status: In Stock

Etodolac EP Impurity H

Picture of Etodolac EP Impurity H
CAT No: SZ-E023009
CAS No: 41340-36-7
Mol.F. : C12H15NO
Mol.Wt. : 189.3
Inv. Status: In Stock
Rel. CAS No : 1135248-09-7 (HCl salt)
SZ-E023009
CAS No:41340-36-7
Mol.F.: C12H15NO 
Mol.Wt.: 189.3
Inv. Status: In Stock
Rel. CAS No : 1135248-09-7 (HCl salt)

Etodolac EP Impurity I

Picture of Etodolac EP Impurity I
CAT No: SZ-E023010
CAS No: NA
Mol.F. : C27H32N2O3
Mol.Wt. : 432.6
Inv. Status: In Stock
SZ-E023010
CAS No:NA
Mol.F.: C27H32N2O3 
Mol.Wt.: 432.6
Inv. Status: In Stock

Etodolac EP Impurity J

Picture of Etodolac EP Impurity J
CAT No: SZ-E023011
CAS No: 115066-03-0
Mol.F. : C16H21NO
Mol.Wt. : 243.3
Inv. Status: In Stock
SZ-E023011
CAS No:115066-03-0
Mol.F.: C16H21NO 
Mol.Wt.: 243.3
Inv. Status: In Stock

Etodolac EP Impurity K

Picture of Etodolac EP Impurity K
CAT No: SZ-E023012
CAS No: 122188-02-7
Mol.F. : C18H23NO3
Mol.Wt. : 301.4
Inv. Status: In Stock
SZ-E023012
CAS No:122188-02-7
Mol.F.: C18H23NO3 
Mol.Wt.: 301.4
Inv. Status: In Stock

Etodolac EP Impurity L 

Picture of Etodolac EP Impurity L 
CAT No: SZ-E023013
CAS No: NA
Mol.F. : C17H21NO3
Mol.Wt. : 287.4
Inv. Status: In Stock
SZ-E023013
CAS No:NA
Mol.F.: C17H21NO3 
Mol.Wt.: 287.4
Inv. Status: In Stock

N-Methyl Etodolac

Picture of N-Methyl Etodolac
CAT No: SZ-E023014
CAS No: 849630-94-0
Mol.F. : C18H23NO3
Mol.Wt. : 301.4
Inv. Status: Under Synthesis
SZ-E023014
CAS No:849630-94-0
Mol.F.: C18H23NO3
Mol.Wt.: 301.4
Inv. Status: Under Synthesis

6-Hydroxy Etodolac

Picture of 6-Hydroxy Etodolac
CAT No: SZ-E023015
CAS No: 101901-06-8
Mol.F. : C17H21NO4
Mol.Wt. : 303.4
Inv. Status: Custom Synthesis
SZ-E023015
CAS No:101901-06-8
Mol.F.: C17H21NO4 
Mol.Wt.: 303.4
Inv. Status: Custom Synthesis

(S)-Etodolac

Picture of (S)-Etodolac
CAT No: SZ-E023016
CAS No: 87249-11-4
Mol.F. : C17H21NO3
Mol.Wt. : 287.4
Inv. Status: Custom Synthesis
Rel. CAS No : 136172-37-7 (Na salt) ; 170222-32-9 (K salt)
SZ-E023016
CAS No:87249-11-4
Mol.F.: C17H21NO3 
Mol.Wt.: 287.4
Inv. Status: Custom Synthesis
Rel. CAS No : 136172-37-7 (Na salt) ; 170222-32-9 (K salt)

(R)-Etodolac

Picture of (R)-Etodolac
CAT No: SZ-E023017
CAS No: 87226-41-3
Mol.F. : C17H21NO3
Mol.Wt. : 287.4
Inv. Status: Custom Synthesis
Rel. CAS No : 150975-87-4 (Na salt) ; 930283-52-6 (K salt)
SZ-E023017
CAS No:87226-41-3
Mol.F.: C17H21NO3 
Mol.Wt.: 287.4
Inv. Status: Custom Synthesis
Rel. CAS No : 150975-87-4 (Na salt) ; 930283-52-6 (K salt)

Etodolac Impurity 1

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CAT No: SZ-E023018
CAS No: NA
Mol.F. : C12H18O5
Mol.Wt. : 242.3
Inv. Status: Custom Synthesis
SZ-E023018
CAS No:NA
Mol.F.: C12H18O5
Mol.Wt.: 242.3
Inv. Status: Custom Synthesis

2-Ethylphenylhydrazine Hydrochloride

Picture of 2-Ethylphenylhydrazine Hydrochloride
CAT No: SZ-E023019
CAS No: 19398-06-2
Mol.F. : C8H12N2 : HCl
Mol.Wt. : 136.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 19275-55-9 (Free base)
SZ-E023019
CAS No:19398-06-2
Mol.F.: C8H12N2 : HCl
Mol.Wt.: 136.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 19275-55-9 (Free base)

4-Ethylphenylhydrazine Hydrochloride

Picture of 4-Ethylphenylhydrazine Hydrochloride
CAT No: SZ-E023020
CAS No: 53661-18-0
Mol.F. : C8H12N2 : HCl
Mol.Wt. : 136.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 54840-34-5 (Free base)
SZ-E023020
CAS No:53661-18-0
Mol.F.: C8H12N2 : HCl
Mol.Wt.: 136.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 54840-34-5 (Free base)

Phenylhydrazine Hydrochloride

Picture of Phenylhydrazine Hydrochloride
CAT No: SZ-E023021
CAS No: 59-88-1
Mol.F. : C6H8N2 : HCl
Mol.Wt. : 108.1 : 36.5
Inv. Status: In Stock
Rel. CAS No : 100-63-0 (Free base)
SZ-E023021
CAS No:59-88-1
Mol.F.: C6H8N2 : HCl
Mol.Wt.: 108.1 : 36.5
Inv. Status: In Stock
Rel. CAS No : 100-63-0 (Free base)

2-Methylphenylhydrazine Hydrochloride

Picture of 2-Methylphenylhydrazine Hydrochloride
CAT No: SZ-E023022
CAS No: 635-26-7
Mol.F. : C7H10N2 : HCl
Mol.Wt. : 122.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 529-27-1 (Free base)
SZ-E023022
CAS No:635-26-7
Mol.F.: C7H10N2 : HCl
Mol.Wt.: 122.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 529-27-1 (Free base)

Nitrobenzene

Picture of Nitrobenzene
CAT No: SZ-E023023
CAS No: 98-95-3
Mol.F. : C6H5NO2
Mol.Wt. : 123.1
Inv. Status: In Stock
SZ-E023023
CAS No:98-95-3
Mol.F.: C6H5NO2
Mol.Wt.: 123.1
Inv. Status: In Stock

1-Methyl-2-Nitrobenzene

Picture of 1-Methyl-2-Nitrobenzene
CAT No: SZ-E023024
CAS No: 88-72-2
Mol.F. : C7H7NO2
Mol.Wt. : 137.1
Inv. Status: In Stock
Rel. CAS No : 112484-80-7 (Sulfate salt)
SZ-E023024
CAS No:88-72-2
Mol.F.: C7H7NO2
Mol.Wt.: 137.1
Inv. Status: In Stock
Rel. CAS No : 112484-80-7 (Sulfate salt)

8-(1-Hydroxyethyl)etodolac

Picture of 8-(1-Hydroxyethyl)etodolac
CAT No: SZ-E023025
CAS No: 101901-08-0
Mol.F. : C17H21NO4
Mol.Wt. : 303.4
Inv. Status: Custom Synthesis
SZ-E023025
CAS No:101901-08-0
Mol.F.: C17H21NO4
Mol.Wt.: 303.4
Inv. Status: Custom Synthesis

7-Hydroxy Etodolac

Picture of 7-Hydroxy Etodolac
CAT No: SZ-E023026
CAS No: 101901-07-9
Mol.F. : C17H21NO4
Mol.Wt. : 303.4
Inv. Status: Custom Synthesis
SZ-E023026
CAS No:101901-07-9
Mol.F.: C17H21NO4
Mol.Wt.: 303.4
Inv. Status: Custom Synthesis

5-Hydroxy Etodolac

Picture of 5-Hydroxy Etodolac
CAT No: SZ-E023027
CAS No: 314734-19-5
Mol.F. : C17H21NO4
Mol.Wt. : 303.4
Inv. Status: Custom Synthesis
SZ-E023027
CAS No:314734-19-5
Mol.F.: C17H21NO4
Mol.Wt.: 303.4
Inv. Status: Custom Synthesis

Etodolac Sodium Salt

Picture of Etodolac Sodium Salt
CAT No: SZ-E023028
CAS No: 110781-63-0
Mol.F. : C17H21NO3 : Na
Mol.Wt. : 287.4 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 41340-25-4 (free base) ; 147236-01-9 (K salt)
SZ-E023028
CAS No:110781-63-0
Mol.F.: C17H21NO3 : Na
Mol.Wt.: 287.4 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 41340-25-4 (free base) ; 147236-01-9 (K salt)

Etodolac Potessium Salt

Picture of Etodolac Potessium Salt
CAT No: SZ-E023029
CAS No: 147236-01-9
Mol.F. : C17H21NO3 : K
Mol.Wt. : 287.4 : 39.1
Inv. Status: Custom Synthesis
Rel. CAS No : 110781-63-0 (Na salt) ; 41340-25-4 (free base)
SZ-E023029
CAS No:147236-01-9
Mol.F.: C17H21NO3 : K
Mol.Wt.: 287.4 : 39.1
Inv. Status: Custom Synthesis
Rel. CAS No : 110781-63-0 (Na salt) ; 41340-25-4 (free base)

Etodolac EP Impurity H Hydrochloride

Picture of Etodolac EP Impurity H Hydrochloride
CAT No: SZ-E023030
CAS No: 1135248-09-7
Mol.F. : C12H15NO : HCl
Mol.Wt. : 189.3 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 41340-36-7 (free base)
SZ-E023030
CAS No:1135248-09-7
Mol.F.: C12H15NO : HCl
Mol.Wt.: 189.3 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 41340-36-7 (free base)

Phenylhydrazine

Picture of Phenylhydrazine
CAT No: SZ-E023037
CAS No: 100-63-0
Mol.F. : C6H8N2
Mol.Wt. : 108.1
Inv. Status: Custom Synthesis
Rel. CAS No : 59-88-1 (HCl salt)
SZ-E023037
CAS No:100-63-0
Mol.F.: C6H8N2
Mol.Wt.: 108.1
Inv. Status: Custom Synthesis
Rel. CAS No : 59-88-1 (HCl salt)

2-Methylphenylhydrazine

Picture of 2-Methylphenylhydrazine
CAT No: SZ-E023038
CAS No: 529-27-1
Mol.F. : C7H10N2
Mol.Wt. : 122.0
Inv. Status: Custom Synthesis
Rel. CAS No : 635-26-7 (HCl salt)
SZ-E023038
CAS No:529-27-1
Mol.F.: C7H10N2
Mol.Wt.: 122.0
Inv. Status: Custom Synthesis
Rel. CAS No : 635-26-7 (HCl salt)

1-Methyl-2-Nitrobenzene Sulfate

Picture of 1-Methyl-2-Nitrobenzene Sulfate
CAT No: SZ-E023039
CAS No: 112484-80-7
Mol.F. : C7H7NO2 : H2SO4
Mol.Wt. : 137.1 : 98.1
Inv. Status: Custom Synthesis
Rel. CAS No : 88-72-2 (free base)
SZ-E023039
CAS No:112484-80-7
Mol.F.: C7H7NO2 : H2SO4
Mol.Wt.: 137.1 : 98.1
Inv. Status: Custom Synthesis
Rel. CAS No : 88-72-2 (free base)

Etodolac USP Related Compound A

Picture of Etodolac USP Related Compound A
CAT No: SZ-E023040
CAS No: 109518-50-5
Mol.F. : C16H19NO3
Mol.Wt. : 273.3
Inv. Status: Custom Synthesis
SZ-E023040
CAS No:109518-50-5
Mol.F.: C16H19NO3
Mol.Wt.: 273.3
Inv. Status: Custom Synthesis

Etodolac Nitroso Impurity

Picture of Etodolac Nitroso Impurity
CAT No: SZ-E023041
CAS No: NA
Mol.F. : C17H20N2O4
Mol.Wt. : 316.4
Inv. Status: Under Synthesis
SZ-E023041
CAS No:NA
Mol.F.: C17H20N2O4
Mol.Wt.: 316.4
Inv. Status: Under Synthesis

Etodolac Nitroso Impurity 1

Picture of Etodolac Nitroso Impurity 1
CAT No: SZ-E023042
CAS No: NA
Mol.F. : C12H14N2O2
Mol.Wt. : 218.3
Inv. Status: Custom Synthesis
SZ-E023042
CAS No:NA
Mol.F.: C12H14N2O2
Mol.Wt.: 218.3
Inv. Status: Custom Synthesis

Etodolac Nitroso Impurity 2

Picture of Etodolac Nitroso Impurity 2
CAT No: SZ-E023043
CAS No: NA
Mol.F. : C18H22N2O4
Mol.Wt. : 330.4
Inv. Status: Custom Synthesis
SZ-E023043
CAS No:NA
Mol.F.: C18H22N2O4
Mol.Wt.: 330.4
Inv. Status: Custom Synthesis

Etodolac Nitroso Impurity 4

Picture of Etodolac Nitroso Impurity 4
CAT No: SZ-E023045
CAS No: NA
Mol.F. : C8H11N3O
Mol.Wt. : 165.2
Inv. Status: Custom Synthesis
SZ-E023045
CAS No:NA
Mol.F.: C8H11N3O
Mol.Wt.: 165.2
Inv. Status: Custom Synthesis

Etodolac Nitroso Impurity 5

Picture of Etodolac Nitroso Impurity 5
CAT No: SZ-E023046
CAS No: NA
Mol.F. : C10H10N2O2
Mol.Wt. : 190.2
Inv. Status: Custom Synthesis
SZ-E023046
CAS No:NA
Mol.F.: C10H10N2O2
Mol.Wt.: 190.2
Inv. Status: Custom Synthesis

Etodolac Nitroso Impurity 6

Picture of Etodolac Nitroso Impurity 6
CAT No: SZ-E023047
CAS No: NA
Mol.F. : C8H11N3O
Mol.Wt. : 165.2
Inv. Status: Custom Synthesis
SZ-E023047
CAS No:NA
Mol.F.: C8H11N3O
Mol.Wt.: 165.2
Inv. Status: Custom Synthesis

N-Nitroso Phenylhydrazine

Picture of N-Nitroso Phenylhydrazine
CAT No: SZ-E023048
CAS No: 614-01-7
Mol.F. : C6H7N3O
Mol.Wt. : 137.1
Inv. Status: Custom Synthesis
SZ-E023048
CAS No:614-01-7
Mol.F.: C6H7N3O
Mol.Wt.: 137.1
Inv. Status: Custom Synthesis

1-(2-Chlorophenyl)hydrazine

Picture of 1-(2-Chlorophenyl)hydrazine
CAT No: SZ-E023049
CAS No: 10449-07-7
Mol.F. : C6H7ClN2
Mol.Wt. : 142.6
Inv. Status: Custom Synthesis
SZ-E023049
CAS No:10449-07-7
Mol.F.: C6H7ClN2
Mol.Wt.: 142.6
Inv. Status: Custom Synthesis

Etodolac Impurity 2

Picture of Etodolac Impurity 2
CAT No: SZ-E023050
CAS No: NA
Mol.F. : C17H21NO3
Mol.Wt. : 287.4
Inv. Status: Custom Synthesis
SZ-E023050
CAS No:NA
Mol.F.: C17H21NO3
Mol.Wt.: 287.4
Inv. Status: Custom Synthesis

Etodolac Impurity 3

Picture of Etodolac Impurity 3
CAT No: SZ-E023051
CAS No: NA
Mol.F. : C29H34N2O3
Mol.Wt. : 458.6
Inv. Status: Custom Synthesis
SZ-E023051
CAS No:NA
Mol.F.: C29H34N2O3
Mol.Wt.: 458.6
Inv. Status: Custom Synthesis

Etodolac Impurity 4

Picture of Etodolac Impurity 4
CAT No: SZ-E023052
CAS No: NA
Mol.F. : C28H34N2O3
Mol.Wt. : 446.6
Inv. Status: Custom Synthesis
SZ-E023052
CAS No:NA
Mol.F.: C28H34N2O3
Mol.Wt.: 446.6
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Etodolac D4

Picture of Etodolac D4
CAT No: SZ-E023D01
CAS No: NA
Mol.F. : C17H17D4NO3
Mol.Wt. : 291.4
Inv. Status: Custom Synthesis
Rel. CAS No : 41340-25-4 (Unlabeled)
SZ-E023D01
CAS No:NA
Mol.F.: C17H17D4NO3
Mol.Wt.: 291.4
Inv. Status: Custom Synthesis
Rel. CAS No : 41340-25-4 (Unlabeled)

(R)-Etodolac D4

Picture of (R)-Etodolac D4
CAT No: SZ-E023D02
CAS No: 1134124-17-6
Mol.F. : C17H17D4NO3
Mol.Wt. : 291.4
Inv. Status: Custom Synthesis
SZ-E023D02
CAS No:1134124-17-6
Mol.F.: C17H17D4NO3
Mol.Wt.: 291.4
Inv. Status: Custom Synthesis

(S)-Etodolac D4

Picture of (S)-Etodolac D4
CAT No: SZ-E023D03
CAS No: NA
Mol.F. : C17H17D4NO3
Mol.Wt. : 291.4
Inv. Status: Custom Synthesis
Rel. CAS No : 87249-11-4 (Unlabeled)
SZ-E023D03
CAS No:NA
Mol.F.: C17H17D4NO3
Mol.Wt.: 291.4
Inv. Status: Custom Synthesis
Rel. CAS No : 87249-11-4 (Unlabeled)