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Stable Isotopes And Metabolites

N-Nitroso-N-methyl-4-aminobutyric Acid-d3

Picture of N-Nitroso-N-methyl-4-aminobutyric Acid-d3
CAT No: SZ-V001D01
CAS No: 1184996-41-5
Mol.F. : C5H7D3N2O3
Mol.Wt. : 149.16
Inv. Status: In Stock
SZ-V001D01
CAS No:1184996-41-5
Mol.F.: C5H7D3N2O3
Mol.Wt.: 149.16
Inv. Status: In Stock

Valsartan D9

Picture of Valsartan D9
CAT No: SZ-V001D02
CAS No: 1089736-73-1
Mol.F. : C24H20D9N5O3
Mol.Wt. : 444.58
Inv. Status: Custom Synthesis
SZ-V001D02
CAS No:1089736-73-1
Mol.F.: C24H20D9N5O3
Mol.Wt.: 444.58
Inv. Status: Custom Synthesis

Valsartan D3

Picture of Valsartan D3
CAT No: SZ-V001D03
CAS No: 1331908-02-1
Mol.F. : C24H26D3N5O3
Mol.Wt. : 438.55
Inv. Status: Custom Synthesis
SZ-V001D03
CAS No:1331908-02-1
Mol.F.: C24H26D3N5O3
Mol.Wt.: 438.55
Inv. Status: Custom Synthesis

Valsartan D4

Picture of Valsartan D4
CAT No: SZ-V001D04
CAS No: 1089736-75-3
Mol.F. : C24H25D4N5O3
Mol.Wt. : 439.6
Inv. Status: Custom Synthesis
SZ-V001D04
CAS No:1089736-75-3
Mol.F.: C24H25D4N5O3
Mol.Wt.: 439.6
Inv. Status: Custom Synthesis

Valsartan D8

Picture of Valsartan D8
CAT No: SZ-V001D05
CAS No: 1089736-72-0
Mol.F. : C24H21D8N5O3
Mol.Wt. : 443.58
Inv. Status: Custom Synthesis
SZ-V001D05
CAS No:1089736-72-0
Mol.F.: C24H21D8N5O3
Mol.Wt.: 443.58
Inv. Status: Custom Synthesis

N-(ethyl-d5)-N-isopropylnitrous amide

Picture of N-(ethyl-d5)-N-isopropylnitrous amide
CAT No: SZ-V001D06
CAS No: NA
Mol.F. : C5H7D5N2O
Mol.Wt. : 121.2
Inv. Status: Custom Synthesis
SZ-V001D06
CAS No:NA
Mol.F.: C5H7D5N2O
Mol.Wt.: 121.2
Inv. Status: Custom Synthesis

Pharmaceutical Reference Standards

Valsartan 

Picture of Valsartan 
CAT No: SZ-V001001
CAS No: 137862-53-4
Mol.F. : C24H29N5O3
Mol.Wt. : 435.52
Inv. Status: In Stock
SZ-V001001
CAS No:137862-53-4
Mol.F.: C24H29N5O3 
Mol.Wt.: 435.52
Inv. Status: In Stock

Valsartan EP Impurity A

Picture of Valsartan EP Impurity A
CAT No: SZ-V001002
CAS No: 137862-87-4
Mol.F. : C24H29N5O3
Mol.Wt. : 435.52
Inv. Status: In Stock
SZ-V001002
CAS No:137862-87-4
Mol.F.: C24H29N5O3 
Mol.Wt.: 435.52
Inv. Status: In Stock

Valsartan EP Impurity C

Picture of Valsartan EP Impurity C
CAT No: SZ-V001003
CAS No: 952652-79-8
Mol.F. : C23H27N5O3
Mol.Wt. : 421.49
Inv. Status: In Stock
SZ-V001003
CAS No:952652-79-8
Mol.F.: C23H27N5O3 
Mol.Wt.: 421.49
Inv. Status: In Stock

Valsartan EP Impurity B

Picture of Valsartan EP Impurity B
CAT No: SZ-V001004
CAS No: 137863-20-8
Mol.F. : C31H35N5O3
Mol.Wt. : 525.64
Inv. Status: In Stock
SZ-V001004
CAS No:137863-20-8
Mol.F.: C31H35N5O3 
Mol.Wt.: 525.64
Inv. Status: In Stock

Valsartan USP RC E

Picture of Valsartan USP RC E
CAT No: SZ-V001005
CAS No: 137863-17-3
Mol.F. : C25H31N5O3
Mol.Wt. : 449.55
Inv. Status: In Stock
SZ-V001005
CAS No:137863-17-3
Mol.F.: C25H31N5O3 
Mol.Wt.: 449.55
Inv. Status: In Stock

Valsartan Ethyl Ester

Picture of Valsartan Ethyl Ester
CAT No: SZ-V001006
CAS No: 1111177-30-0
Mol.F. : C26H33N5O3
Mol.Wt. : 463.57
Inv. Status: In Stock
SZ-V001006
CAS No:1111177-30-0
Mol.F.: C26H33N5O3 
Mol.Wt.: 463.57
Inv. Status: In Stock

Valsartan Isopropyl Ester

Picture of Valsartan Isopropyl Ester
CAT No: SZ-V001007
CAS No: 1245820-09-0
Mol.F. : C27H35N5O3
Mol.Wt. : 477.6
Inv. Status: In Stock
SZ-V001007
CAS No:1245820-09-0
Mol.F.: C27H35N5O3
Mol.Wt.: 477.6
Inv. Status: In Stock

Valsartan Desvaleryl Benzyl Impurity

Picture of Valsartan Desvaleryl Benzyl Impurity
CAT No: SZ-V001008
CAS No: 676129-93-4
Mol.F. : C26H27N5O2
Mol.Wt. : 441.52
Inv. Status: Custom Synthesis
SZ-V001008
CAS No:676129-93-4
Mol.F.: C26H27N5O2 
Mol.Wt.: 441.52
Inv. Status: Custom Synthesis

Valsartan Desvaleryl Impurity

Picture of Valsartan Desvaleryl Impurity
CAT No: SZ-V001009
CAS No: 676129-92-3 
Mol.F. : C19H21N5O2
Mol.Wt. : 351.4
Inv. Status: In Stock
SZ-V001009
CAS No:676129-92-3 
Mol.F.: C19H21N5O2 
Mol.Wt.: 351.4
Inv. Status: In Stock

Valsartan Desvaleryl Methyl Ester

Picture of Valsartan Desvaleryl Methyl Ester
CAT No: SZ-V001010
CAS No: 1111177-24-2
Mol.F. : C20H23N5O2
Mol.Wt. : 365.43
Inv. Status: In Stock
SZ-V001010
CAS No:1111177-24-2
Mol.F.: C20H23N5O2
Mol.Wt.: 365.43
Inv. Status: In Stock

Valery 4-Hydroxy Valsartan

Picture of Valery 4-Hydroxy Valsartan
CAT No: SZ-V001011
CAS No: 188259-69-0
Mol.F. : C24H29N5O4
Mol.Wt. : 451.5
Inv. Status: In Stock
SZ-V001011
CAS No:188259-69-0
Mol.F.: C24H29N5O4
Mol.Wt.: 451.5
Inv. Status: In Stock

Valsartan Decarboxylic Acid

Picture of Valsartan Decarboxylic Acid
CAT No: SZ-V001012
CAS No: 1314799-74-0
Mol.F. : C23H29N5O
Mol.Wt. : 391.5
Inv. Status: In Stock
SZ-V001012
CAS No:1314799-74-0
Mol.F.: C23H29N5O
Mol.Wt.: 391.5
Inv. Status: In Stock

Valsartan N-Oxide 1

Picture of Valsartan N-Oxide 1
CAT No: SZ-V001013
CAS No: NA
Mol.F. : C24H29N5O4
Mol.Wt. : 451.5
Inv. Status: Limited Stock
SZ-V001013
CAS No:NA
Mol.F.: C24H29N5O4
Mol.Wt.: 451.5
Inv. Status: Limited Stock

Valsartan DP-2

Picture of Valsartan DP-2
CAT No: SZ-V001014
CAS No: 1314799-75-1
Mol.F. : C23H27N3O
Mol.Wt. : 361.49
Inv. Status: Under Synthesis
SZ-V001014
CAS No:1314799-75-1
Mol.F.: C23H27N3O
Mol.Wt.: 361.49
Inv. Status: Under Synthesis

Valsartan Impurity 8 (Impurity B)

Picture of Valsartan Impurity 8 (Impurity B)
CAT No: SZ-V001015
CAS No: 482577-59-3
Mol.F. : C20H22N2O2 .HCl
Mol.Wt. : 322.41 36.46
Inv. Status: In Stock
SZ-V001015
CAS No:482577-59-3
Mol.F.: C20H22N2O2 .HCl
Mol.Wt.: 322.41 36.46
Inv. Status: In Stock

Isoleucine Valsartan (Impurity D)

Picture of Isoleucine Valsartan (Impurity D)
CAT No: SZ-V001016
CAS No: 137862-78-3
Mol.F. : C25H31N5O3
Mol.Wt. : 449.56
Inv. Status: In Stock
SZ-V001016
CAS No:137862-78-3
Mol.F.: C25H31N5O3
Mol.Wt.: 449.56
Inv. Status: In Stock

5-Hydroxy valsartan

Picture of 5-Hydroxy valsartan
CAT No: SZ-V001017
CAS No: 1186103-57-0
Mol.F. : C24H29N5O4
Mol.Wt. : 451.53
Inv. Status: Under Synthesis
SZ-V001017
CAS No:1186103-57-0
Mol.F.: C24H29N5O4
Mol.Wt.: 451.53
Inv. Status: Under Synthesis

N-Nitroso-N-methyl-4-aminobutyric Acid

Picture of N-Nitroso-N-methyl-4-aminobutyric Acid
CAT No: SZ-V001018
CAS No: 61445-55-4
Mol.F. : C5H10N2O3
Mol.Wt. : 146.15
Inv. Status: In Stock
SZ-V001018
CAS No:61445-55-4
Mol.F.: C5H10N2O3
Mol.Wt.: 146.15
Inv. Status: In Stock

N-nitrosoethylisopropylamine

Picture of N-nitrosoethylisopropylamine
CAT No: SZ-V001019
CAS No: 16339-04-1
Mol.F. : C5H12N2O
Mol.Wt. : 116.16
Inv. Status: In Stock
SZ-V001019
CAS No:16339-04-1
Mol.F.: C5H12N2O
Mol.Wt.: 116.16
Inv. Status: In Stock

N-Nitrosodiisopropylamine

Picture of N-Nitrosodiisopropylamine
CAT No: SZ-V001020
CAS No: 601-77-4
Mol.F. : C6H14N2O
Mol.Wt. : 130.19
Inv. Status: In Stock
SZ-V001020
CAS No:601-77-4
Mol.F.: C6H14N2O
Mol.Wt.: 130.19
Inv. Status: In Stock

Valsartan N-Oxide 2

Picture of Valsartan N-Oxide 2
CAT No: SZ-V001021
CAS No: NA
Mol.F. : C24H29N5O4
Mol.Wt. : 451.53
Inv. Status: Under Synthesis
SZ-V001021
CAS No:NA
Mol.F.: C24H29N5O4
Mol.Wt.: 451.53
Inv. Status: Under Synthesis

N-Ethylisopropylamine

Picture of N-Ethylisopropylamine
CAT No: SZ-V001022
CAS No: 19961-27-4
Mol.F. : C5H13N
Mol.Wt. : 87.17
Inv. Status: In Stock
SZ-V001022
CAS No:19961-27-4
Mol.F.: C5H13N
Mol.Wt.: 87.17
Inv. Status: In Stock

Valsartan formyl impurity

Picture of Valsartan formyl impurity
CAT No: SZ-V001023
CAS No: 1418314-03-0
Mol.F. : C20H21N5O3
Mol.Wt. : 379.42
Inv. Status: Custom Synthesis
SZ-V001023
CAS No:1418314-03-0
Mol.F.: C20H21N5O3
Mol.Wt.: 379.42
Inv. Status: Custom Synthesis

Valsartan cyano analog methyl ester

Picture of Valsartan cyano analog methyl ester
CAT No: SZ-V001024
CAS No: 137863-90-2
Mol.F. : C25H30N2O3
Mol.Wt. : 406.5
Inv. Status: In Stock
SZ-V001024
CAS No:137863-90-2
Mol.F.: C25H30N2O3
Mol.Wt.: 406.5
Inv. Status: In Stock

Valsartan Impurity 9

Picture of Valsartan Impurity 9
CAT No: SZ-V001025
CAS No: 2254485-68-0
Mol.F. : C19H20N6O3
Mol.Wt. : 380.4
Inv. Status: In Stock
SZ-V001025
CAS No:2254485-68-0
Mol.F.: C19H20N6O3
Mol.Wt.: 380.4
Inv. Status: In Stock

Valsartan Dimer Impurity

Picture of Valsartan Dimer Impurity
CAT No: SZ-V001026
CAS No: 1353844-77-5
Mol.F. : C34H31N3O2
Mol.Wt. : 513.6
Inv. Status: Custom Synthesis
SZ-V001026
CAS No:1353844-77-5
Mol.F.: C34H31N3O2
Mol.Wt.: 513.6
Inv. Status: Custom Synthesis

Valsartan Desvalyl Impurity

Picture of Valsartan Desvalyl Impurity
CAT No: SZ-V001027
CAS No: 914465-68-2
Mol.F. : C19H21N5O
Mol.Wt. : 335.4
Inv. Status: Custom Synthesis
SZ-V001027
CAS No:914465-68-2
Mol.F.: C19H21N5O
Mol.Wt.: 335.4
Inv. Status: Custom Synthesis

Valsartan Ditetrazole Impurity

Picture of Valsartan Ditetrazole Impurity
CAT No: SZ-V001028
CAS No: N/A
Mol.F. : C34H33N9O2
Mol.Wt. : 599.7
Inv. Status: In Stock
SZ-V001028
CAS No:N/A
Mol.F.: C34H33N9O2
Mol.Wt.: 599.7
Inv. Status: In Stock

Valsartan Tetrazole nitrosamine impurity

Picture of Valsartan Tetrazole nitrosamine impurity
CAT No: SZ-V001029
CAS No: N/A
Mol.F. : C24H28N6O4
Mol.Wt. : 464.5
Inv. Status: Custom Synthesis
SZ-V001029
CAS No:N/A
Mol.F.: C24H28N6O4
Mol.Wt.: 464.5
Inv. Status: Custom Synthesis

Valsartan Impurity 10

Picture of Valsartan Impurity 10
CAT No: SZ-V001030
CAS No: N/A
Mol.F. : C20H22N6O3
Mol.Wt. : 394.4
Inv. Status: In Stock
SZ-V001030
CAS No:N/A
Mol.F.: C20H22N6O3
Mol.Wt.: 394.4
Inv. Status: In Stock

Valsartan Impurity 28

Picture of Valsartan Impurity 28
CAT No: SZ-V001031
CAS No: N/A
Mol.F. : C24H28N6O4
Mol.Wt. : 464.5
Inv. Status: Custom Synthesis
SZ-V001031
CAS No:N/A
Mol.F.: C24H28N6O4
Mol.Wt.: 464.5
Inv. Status: Custom Synthesis

Valsartan Impurity 11

Picture of Valsartan Impurity 11
CAT No: SZ-V001032
CAS No: 138402-33-2
Mol.F. : C14H11BrN4
Mol.Wt. : 315.2
Inv. Status: Custom Synthesis
SZ-V001032
CAS No:138402-33-2
Mol.F.: C14H11BrN4
Mol.Wt.: 315.2
Inv. Status: Custom Synthesis

Valsartan Impurity 12

Picture of Valsartan Impurity 12
CAT No: SZ-V001033
CAS No: 1127249-17-5
Mol.F. : C14H10Br2N4
Mol.Wt. : 394.1
Inv. Status: Custom Synthesis
SZ-V001033
CAS No:1127249-17-5
Mol.F.: C14H10Br2N4
Mol.Wt.: 394.1
Inv. Status: Custom Synthesis

Valsartan Impurity 13

Picture of Valsartan Impurity 13
CAT No: SZ-V001034
CAS No: 152708-24-2
Mol.F. : C14H11N7
Mol.Wt. : 277.3
Inv. Status: In Stock
SZ-V001034
CAS No:152708-24-2
Mol.F.: C14H11N7
Mol.Wt.: 277.3
Inv. Status: In Stock

Valsartan Impurity 14

Picture of Valsartan Impurity 14
CAT No: SZ-V001035
CAS No: 135689-93-9
Mol.F. : C14H9NO
Mol.Wt. : 207.2
Inv. Status: Custom Synthesis
SZ-V001035
CAS No:135689-93-9
Mol.F.: C14H9NO
Mol.Wt.: 207.2
Inv. Status: Custom Synthesis

Valsartan Impurity 15

Picture of Valsartan Impurity 15
CAT No: SZ-V001036
CAS No: 164265-78-5
Mol.F. : C14H10N4O2
Mol.Wt. : 266.3
Inv. Status: Custom Synthesis
SZ-V001036
CAS No:164265-78-5
Mol.F.: C14H10N4O2
Mol.Wt.: 266.3
Inv. Status: Custom Synthesis

Valsartan Impurity 16

Picture of Valsartan Impurity 16
CAT No: SZ-V001037
CAS No: N/A
Mol.F. : C20H21BrN2O2
Mol.Wt. : 401.3
Inv. Status: Custom Synthesis
SZ-V001037
CAS No:N/A
Mol.F.: C20H21BrN2O2
Mol.Wt.: 401.3
Inv. Status: Custom Synthesis

Valsartan Impurity 17

Picture of Valsartan Impurity 17
CAT No: SZ-V001038
CAS No: N/A
Mol.F. : C24H28N8O3
Mol.Wt. : 476.5
Inv. Status: Custom Synthesis
SZ-V001038
CAS No:N/A
Mol.F.: C24H28N8O3
Mol.Wt.: 476.5
Inv. Status: Custom Synthesis

Valsartan Impurity 18

Picture of Valsartan Impurity 18
CAT No: SZ-V001039
CAS No: 443093-86-5
Mol.F. : C24H28N2O3
Mol.Wt. : 392.5
Inv. Status: Custom Synthesis
SZ-V001039
CAS No:443093-86-5
Mol.F.: C24H28N2O3
Mol.Wt.: 392.5
Inv. Status: Custom Synthesis

L-Valine Methyl Ester Hydrochloride

Picture of L-Valine Methyl Ester Hydrochloride
CAT No: SZ-V001040
CAS No: 6306-52-1
Mol.F. : C6H13NO2 : HCl
Mol.Wt. : 131.2 : 36.5
Inv. Status: In Stock
SZ-V001040
CAS No:6306-52-1
Mol.F.: C6H13NO2 : HCl
Mol.Wt.: 131.2 : 36.5
Inv. Status: In Stock

Valsartan Impurity 19

Picture of Valsartan Impurity 19
CAT No: SZ-V001041
CAS No: NA
Mol.F. : C24H28N6O4
Mol.Wt. : 464.5
Inv. Status: Custom Synthesis
SZ-V001041
CAS No:NA
Mol.F.: C24H28N6O4
Mol.Wt.: 464.5
Inv. Status: Custom Synthesis

Biphenyl Amyl Ester Impurity

Picture of Biphenyl Amyl Ester Impurity
CAT No: SZ-V001042
CAS No: NA
Mol.F. : C19H23NO2
Mol.Wt. : 297.4
Inv. Status: Custom Synthesis
SZ-V001042
CAS No:NA
Mol.F.: C19H23NO2
Mol.Wt.: 297.4
Inv. Status: Custom Synthesis

Isoleucine

Picture of Isoleucine
CAT No: SZ-V001043
CAS No: 73-32-5
Mol.F. : C6H13NO2
Mol.Wt. : 131.2
Inv. Status: Custom Synthesis
SZ-V001043
CAS No:73-32-5
Mol.F.: C6H13NO2
Mol.Wt.: 131.2
Inv. Status: Custom Synthesis

4-(Bromomethyl)biphenyl

Picture of 4-(Bromomethyl)biphenyl
CAT No: SZ-V001044
CAS No: 2567-29-5
Mol.F. : C13H11Br
Mol.Wt. : 247.1
Inv. Status: Custom Synthesis
SZ-V001044
CAS No:2567-29-5
Mol.F.: C13H11Br
Mol.Wt.: 247.1
Inv. Status: Custom Synthesis

4-Phenyltoluene

Picture of 4-Phenyltoluene
CAT No: SZ-V001045
CAS No: 644-08-6
Mol.F. : C13H12
Mol.Wt. : 168.2
Inv. Status: Custom Synthesis
SZ-V001045
CAS No:644-08-6
Mol.F.: C13H12
Mol.Wt.: 168.2
Inv. Status: Custom Synthesis

Valsartan Impurity 20

Picture of Valsartan Impurity 20
CAT No: SZ-V001046
CAS No: 124806-66-2
Mol.F. : C33H25N7
Mol.Wt. : 519.6
Inv. Status: In Stock
SZ-V001046
CAS No:124806-66-2
Mol.F.: C33H25N7
Mol.Wt.: 519.6
Inv. Status: In Stock