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Pharmaceutical Reference Standards

Valproic Acid

Picture of Valproic Acid
CAT No: SZ-V009001
CAS No: 99-66-1
Mol.F. : C8H16O2
Mol.Wt. : 144.2
Inv. Status: In Stock
Rel. CAS No : 1069-66-5 (sodium salt)
Rel. CAT No : SZ-V009033,
SZ-V009001
CAS No:99-66-1
Mol.F.: C8H16O2
Mol.Wt.: 144.2
Inv. Status: In Stock
Rel. CAS No : 1069-66-5 (sodium salt)

Valproic Acid EP Impurity A

Picture of Valproic Acid EP Impurity A
CAT No: SZ-V009002
CAS No: 109-52-4
Mol.F. : C5H10O2
Mol.Wt. : 102.1
Inv. Status: In Stock
SZ-V009002
CAS No:109-52-4
Mol.F.: C5H10O2
Mol.Wt.: 102.1
Inv. Status: In Stock

Valproic Acid EP Impurity B

Picture of Valproic Acid EP Impurity B
CAT No: SZ-V009003
CAS No: 20225-24-5
Mol.F. : C7H14O2
Mol.Wt. : 130.2
Inv. Status: In Stock
SZ-V009003
CAS No:20225-24-5
Mol.F.: C7H14O2
Mol.Wt.: 130.2
Inv. Status: In Stock

Valproic Acid EP Impurity C

Picture of Valproic Acid EP Impurity C
CAT No: SZ-V009004
CAS No: 62391-99-5
Mol.F. : C8H16O2
Mol.Wt. : 144.2
Inv. Status: In Stock
SZ-V009004
CAS No:62391-99-5
Mol.F.: C8H16O2
Mol.Wt.: 144.2
Inv. Status: In Stock

Valproic Acid EP Impurity D

Picture of Valproic Acid EP Impurity D
CAT No: SZ-V009005
CAS No: 52061-75-3
Mol.F. : C11H22O2
Mol.Wt. : 186.3
Inv. Status: Custom Synthesis
SZ-V009005
CAS No:52061-75-3
Mol.F.: C11H22O2
Mol.Wt.: 186.3
Inv. Status: Custom Synthesis

Valproic Acid EP Impurity E

Picture of Valproic Acid EP Impurity E
CAT No: SZ-V009006
CAS No: 626-97-1
Mol.F. : C5H11NO
Mol.Wt. : 101.2
Inv. Status: Custom Synthesis
SZ-V009006
CAS No:626-97-1
Mol.F.: C5H11NO
Mol.Wt.: 101.2
Inv. Status: Custom Synthesis

Valproic Acid EP Impurity F

Picture of Valproic Acid EP Impurity F
CAT No: SZ-V009007
CAS No: 2430-27-5
Mol.F. : C8H17NO
Mol.Wt. : 143.2
Inv. Status: Custom Synthesis
SZ-V009007
CAS No:2430-27-5
Mol.F.: C8H17NO
Mol.Wt.: 143.2
Inv. Status: Custom Synthesis

Valproic Acid EP Impurity G

Picture of Valproic Acid EP Impurity G
CAT No: SZ-V009008
CAS No: 52061-73-1
Mol.F. : C11H23NO
Mol.Wt. : 185.3
Inv. Status: Custom Synthesis
SZ-V009008
CAS No:52061-73-1
Mol.F.: C11H23NO
Mol.Wt.: 185.3
Inv. Status: Custom Synthesis

Valproic Acid EP Impurity H

Picture of Valproic Acid EP Impurity H
CAT No: SZ-V009009
CAS No: 110-59-8
Mol.F. : C5H9N
Mol.Wt. : 83.1
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-V009009
CAS No:110-59-8
Mol.F.: C5H9N
Mol.Wt.: 83.1
Inv. Status: In Stock, 3-4 days for Dispatch

Valproic Acid EP Impurity I

Picture of Valproic Acid EP Impurity I
CAT No: SZ-V009010
CAS No: 13310-75-3
Mol.F. : C8H15N
Mol.Wt. : 125.2
Inv. Status: Custom Synthesis
SZ-V009010
CAS No:13310-75-3
Mol.F.: C8H15N
Mol.Wt.: 125.2
Inv. Status: Custom Synthesis

Valproic Acid EP Impurity J

Picture of Valproic Acid EP Impurity J
CAT No: SZ-V009011
CAS No: 5340-48-7
Mol.F. : C11H21N
Mol.Wt. : 167.3
Inv. Status: Custom Synthesis
SZ-V009011
CAS No:5340-48-7
Mol.F.: C11H21N
Mol.Wt.: 167.3
Inv. Status: Custom Synthesis

Valproic Acid EP Impurity K

Picture of Valproic Acid EP Impurity K
CAT No: SZ-V009012
CAS No: 5343-52-2
Mol.F. : C8H16O2
Mol.Wt. : 144.2
Inv. Status: In Stock
SZ-V009012
CAS No:5343-52-2
Mol.F.: C8H16O2
Mol.Wt.: 144.2
Inv. Status: In Stock

Valproic Acid EP Impurity L

Picture of Valproic Acid EP Impurity L
CAT No: SZ-V009013
CAS No: 97-61-0
Mol.F. : C6H12O2
Mol.Wt. : 116.2
Inv. Status: In Stock
SZ-V009013
CAS No:97-61-0
Mol.F.: C6H12O2
Mol.Wt.: 116.2
Inv. Status: In Stock

Ethyl Valproate

Picture of Ethyl Valproate
CAT No: SZ-V009014
CAS No: 17022-31-0
Mol.F. : C10H20O2
Mol.Wt. : 172.3
Inv. Status: In Stock
SZ-V009014
CAS No:17022-31-0
Mol.F.: C10H20O2
Mol.Wt.: 172.3
Inv. Status: In Stock

Isopropyl Valproate

Picture of Isopropyl Valproate
CAT No: SZ-V009015
CAS No: 60498-67-1
Mol.F. : C11H22O2
Mol.Wt. : 186.3
Inv. Status: In Stock
SZ-V009015
CAS No:60498-67-1
Mol.F.: C11H22O2
Mol.Wt.: 186.3
Inv. Status: In Stock

2-Butyl Valeric Acid

Picture of 2-Butyl Valeric Acid
CAT No: SZ-V009016
CAS No: 3274-28-0
Mol.F. : C9H18O2
Mol.Wt. : 158.2
Inv. Status: In Stock
SZ-V009016
CAS No:3274-28-0
Mol.F.: C9H18O2
Mol.Wt.: 158.2
Inv. Status: In Stock

Propyl Valpronate

Picture of Propyl Valpronate
CAT No: SZ-V009017
CAS No: 112229-60-4
Mol.F. : C11H22O2
Mol.Wt. : 186.3
Inv. Status: In Stock
SZ-V009017
CAS No:112229-60-4
Mol.F.: C11H22O2
Mol.Wt.: 186.3
Inv. Status: In Stock

Valproic Acid USP Related compound A

Picture of Valproic Acid USP Related compound A
CAT No: SZ-V009018
CAS No: 99-67-2
Mol.F. : C8H12O2
Mol.Wt. : 140.2
Inv. Status: In Stock
SZ-V009018
CAS No:99-67-2
Mol.F.: C8H12O2
Mol.Wt.: 140.2
Inv. Status: In Stock

Valproic Acid Related compound B

Picture of Valproic Acid Related compound B
CAT No: SZ-V009019
CAS No: 247182-97-4
Mol.F. : C8H16O2
Mol.Wt. : 144.2
Inv. Status: Custom Synthesis
SZ-V009019
CAS No:247182-97-4
Mol.F.: C8H16O2
Mol.Wt.: 144.2
Inv. Status: Custom Synthesis

Valproic Acid Methyl Ester

Picture of Valproic Acid Methyl Ester
CAT No: SZ-V009020
CAS No: 22632-59-3
Mol.F. : C9H18O2
Mol.Wt. : 158.2
Inv. Status: In Stock
SZ-V009020
CAS No:22632-59-3
Mol.F.: C9H18O2
Mol.Wt.: 158.2
Inv. Status: In Stock

Valproic Acid Impurity 1

Picture of Valproic Acid Impurity 1
CAT No: SZ-V009021
CAS No: 33786-47-9
Mol.F. : C8H14O2
Mol.Wt. : 142.2
Inv. Status: Custom Synthesis
SZ-V009021
CAS No:33786-47-9
Mol.F.: C8H14O2
Mol.Wt.: 142.2
Inv. Status: Custom Synthesis

Valproic Acid Impurity 2

Picture of Valproic Acid Impurity 2
CAT No: SZ-V009022
CAS No: 1802522-36-6
Mol.F. : C10H16Cl2O3
Mol.Wt. : 255.1
Inv. Status: In Stock
SZ-V009022
CAS No:1802522-36-6
Mol.F.: C10H16Cl2O3
Mol.Wt.: 255.1
Inv. Status: In Stock

Valproic Acid Impurity 3

Picture of Valproic Acid Impurity 3
CAT No: SZ-V009023
CAS No: 5796-70-3
Mol.F. : C7H10O4
Mol.Wt. : 158.2
Inv. Status: Custom Synthesis
SZ-V009023
CAS No:5796-70-3
Mol.F.: C7H10O4
Mol.Wt.: 158.2
Inv. Status: Custom Synthesis

Valproic Acid b-D-Glucuronide

Picture of Valproic Acid b-D-Glucuronide
CAT No: SZ-V009024
CAS No: 60113-83-9
Mol.F. : C14H24O8
Mol.Wt. : 320.3
Inv. Status: In Stock
SZ-V009024
CAS No:60113-83-9
Mol.F.: C14H24O8
Mol.Wt.: 320.3
Inv. Status: In Stock

4-Oxovalproic Acid

Picture of 4-Oxovalproic Acid
CAT No: SZ-V009025
CAS No: 688-04-0
Mol.F. : C8H14O3
Mol.Wt. : 158.2
Inv. Status: Custom Synthesis
SZ-V009025
CAS No:688-04-0
Mol.F.: C8H14O3
Mol.Wt.: 158.2
Inv. Status: Custom Synthesis

(+/-)-2-Propyl-4-pentenoic Acid

Picture of (+/-)-2-Propyl-4-pentenoic Acid
CAT No: SZ-V009026
CAS No: 1575-72-0
Mol.F. : C8H14O2
Mol.Wt. : 142.2
Inv. Status: Custom Synthesis
SZ-V009026
CAS No:1575-72-0
Mol.F.: C8H14O2
Mol.Wt.: 142.2
Inv. Status: Custom Synthesis

Diethyl Diallylmalonate

Picture of Diethyl Diallylmalonate
CAT No: SZ-V009027
CAS No: 3195-24-2
Mol.F. : C13H20O4
Mol.Wt. : 240.3
Inv. Status: Custom Synthesis
SZ-V009027
CAS No:3195-24-2
Mol.F.: C13H20O4
Mol.Wt.: 240.3
Inv. Status: Custom Synthesis

Valproic Acid Impurity 4

Picture of Valproic Acid Impurity 4
CAT No: SZ-V009028
CAS No: NA
Mol.F. : C14H25O4
Mol.Wt. : 257.4
Inv. Status: Custom Synthesis
SZ-V009028
CAS No:NA
Mol.F.: C14H25O4
Mol.Wt.: 257.4
Inv. Status: Custom Synthesis

Valproic Acid Impurity 5

Picture of Valproic Acid Impurity 5
CAT No: SZ-V009029
CAS No: 55898-43-6
Mol.F. : C11H20O4
Mol.Wt. : 216.3
Inv. Status: Custom Synthesis
SZ-V009029
CAS No:55898-43-6
Mol.F.: C11H20O4
Mol.Wt.: 216.3
Inv. Status: Custom Synthesis

Valproic Acid Impurity 6

Picture of Valproic Acid Impurity 6
CAT No: SZ-V009030
CAS No: 6065-62-9
Mol.F. : C12H22O4
Mol.Wt. : 230.3
Inv. Status: Custom Synthesis
SZ-V009030
CAS No:6065-62-9
Mol.F.: C12H22O4
Mol.Wt.: 230.3
Inv. Status: Custom Synthesis

Valproic Acid Impurity 7

Picture of Valproic Acid Impurity 7
CAT No: SZ-V009031
CAS No: 62391-98-4
Mol.F. : C13H24O4
Mol.Wt. : 244.3
Inv. Status: Custom Synthesis
SZ-V009031
CAS No:62391-98-4
Mol.F.: C13H24O4
Mol.Wt.: 244.3
Inv. Status: Custom Synthesis

Valproic Acid Impurity 8

Picture of Valproic Acid Impurity 8
CAT No: SZ-V009032
CAS No: NA
Mol.F. : C14H26O4
Mol.Wt. : 258.4
Inv. Status: Custom Synthesis
SZ-V009032
CAS No:NA
Mol.F.: C14H26O4
Mol.Wt.: 258.4
Inv. Status: Custom Synthesis

Sodium Valproate

Picture of Sodium Valproate
CAT No: SZ-V009033
CAS No: 1069-66-5
Mol.F. : C8H16O2 : Na
Mol.Wt. : 144.2 : 23.0
Inv. Status: In Stock
Rel. CAS No : 99-66-1 (free base)
Rel. CAT No : SZ-V009001,
SZ-V009033
CAS No:1069-66-5
Mol.F.: C8H16O2 : Na
Mol.Wt.: 144.2 : 23.0
Inv. Status: In Stock
Rel. CAS No : 99-66-1 (free base)

Valproic Acid Impurity 9

Picture of Valproic Acid Impurity 9
CAT No: SZ-V009034
CAS No: 109578-13-4
Mol.F. : C11H20O3
Mol.Wt. : 200.3
Inv. Status: Custom Synthesis
SZ-V009034
CAS No:109578-13-4
Mol.F.: C11H20O3
Mol.Wt.: 200.3
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Valproic Acid D4

Picture of Valproic Acid D4
CAT No: SZ-V009D01
CAS No: 87745-17-3
Mol.F. : C8H12D4O2
Mol.Wt. : 148.2
Inv. Status: Custom Synthesis
SZ-V009D01
CAS No:87745-17-3
Mol.F.: C8H12D4O2
Mol.Wt.: 148.2
Inv. Status: Custom Synthesis

Valproic Acid D6

Picture of Valproic Acid D6
CAT No: SZ-V009D02
CAS No: 87745-18-4
Mol.F. : C8H10D6O2
Mol.Wt. : 150.3
Inv. Status: Custom Synthesis
SZ-V009D02
CAS No:87745-18-4
Mol.F.: C8H10D6O2
Mol.Wt.: 150.3
Inv. Status: Custom Synthesis